Blaze King ASHFORD AF25 Solid Fuel Catalytic Stove Instruction Manual

ASHFORD AF25 Solid Fuel Catalytic Stove

Product Information

Specifications:

• Model: Ashford AF25

• Manufacturer: Valley Comfort Systems Inc.

• Address: 1290 Commercial Way, Penticton BC, Canada, V2A
  3H5

• Website: www.blazeking.com

• Email: [email protected]

• EPA Certification: U.S. EPA certified to comply with 2020
  particulate emission standards using crib wood

• Report Number: F19-533

• Burn Categories and Emission Rates:

  • Low Burn: CO Ave Emission Rate – 0.05%, 0.31 g/h
  • Med-low Burn: CO Ave Emission Rate – 0.18%, 0.33 g/h
  • Med-high Burn: CO Ave Emission Rate – 0.12%, 1.48 g/h
  • High Burn: CO Ave Emission Rate – 0.08%, 1.93 g/h
  • EPA emission rate weighted average: 0.90 g/h

Product Usage Instructions

Safety Precautions:

• Consult the authority having jurisdiction (municipal building
  department, fire department, etc.) before installation to determine
  the need for a permit.

• Read the entire manual before installing and operating the
  appliance.

• Ensure all components are fully assembled and not damaged
  before operating the appliance.

• Follow the diagrams provided in the manual for proper
  positioning of components.

• Use only approved components specifically designed for this
  appliance.

• Never operate the appliance without all components properly
  assembled.

• Do not alter the manufacturer-set minimum low burn rate
  setting.

• Do not operate the appliance if the catalytic combustor is
  deactivated or removed.

• Improper installation or operation may result in a house fire
  leading to serious bodily harm or death.

Installation:

It is important to follow the installation instructions provided
in the accompanying manual. Ensure that:

• The appliance is not installed into a factory-built fireplace
  to avoid voiding warranties.

Operation:

To operate the Ashford AF25 Solid Fuel Catalytic Stove:

1. Make sure all necessary components are properly assembled and
   in place.

2. Refer to the manual for lighting instructions specific to your
   fuel type (crib wood).

3. Open the air controls according to the desired burn category
   (low, med-low, med-high, high).

4. Monitor the stove during operation and adjust the air controls
   as needed to maintain the desired burn rate and temperature.

5. Periodically inspect and clean the catalytic combustor as
   instructed in the manual to ensure proper operation.

FAQ

Q: Can I install the Ashford AF25 into a factory-built

fireplace?

A: No, installing the appliance into a factory-built fireplace
will void any and all warranties.

Q: What should I do if the catalytic combustor needs

replacement?

A: Contact the manufacturer or an authorized service technician
to obtain and install a new catalytic combustor for proper
operation.

Q: Can I alter the manufacturer-set minimum low burn rate

setting?

A: No, it is against federal regulations to alter the minimum
low burn rate setting. Please keep the setting as provided by the
manufacturer.

ASHFORD AF25
SOLID FUEL CATALYTIC STOVE OPERATION & INSTALLATION MANUAL

U.S. EPA CERTIFIED TO COMPLY WITH 2020 PARTICULATE EMISSION STANDARDS USING CRIB WOOD

REPORT #: F19-533

Installer: Please COMPLETE THE DETAILS ON THE LAST PAGE and leave this manual with the homeowner.
Homeowner: Please SAVE THESE INSTRUCTIONS for future reference.

MANUFACTURED BY Valley Comfort Systems Inc., 1290 Commercial Way, Penticton BC, Canada, V2A 3H5
web: www.blazeking.com email: [email protected]
ATTENTION: The authority having jurisdiction (municipal building department, fire department, etc.) should be consulted before installation to determine the need to obtain a permit.
Pour la version française de nos manuels S.V.P. vous référez à notre site web: www.blazeking.com

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AF25

PREFACE

Page 3

The content within this manual describes the installation and operation of the Blaze King AF25. It is against federal regulations to operate this appliance in a manner inconsistent with the operating instructions in this manual. Blaze King grants no warranty, implied or stated, for the installation and maintenance of this appliance and assumes no responsibility of any consequential damage(s).

EPA CERTIFICATION TEST DATA

Burn Category

CO Ave Emission Rate

Low Burn

0.05 %

0.31 g/h

Med-low Burn

0.18 %

0.33 g/h

Med-high Burn

0.12 %

1.48 g/h

High Burn

0.08 %

1.93 g/h

EPA emission rate weighted average 0.90 g/h

This appliance was tested and listed to CAN/ULC-S628:2022 & UL1482-11 (R2022) by PFS-TECO Laboratories. This appliance is certified to comply with the 2020 U.S. Environmental Protection Agency’s particulate emission standards using crib wood. Under specific test conditions, this appliance has been shown to deliver heat at rates ranging from 10,097 to 26,290 Btu/hr. This appliance has a manufacturer-set minimum
low burn rate that must not be altered. It is against federal regulations to alter this setting.

This appliance contains a catalytic combustor which needs periodic inspection and may require replacement to ensure proper operation. It is against federal regulations to operate this appliance if the catalytic combustor is deactivated or removed.

IF THIS APPLIANCE IS NOT PROPERLY INSTALLED OR OPERATED, A HOUSE FIRE MAY RESULT LEADING TO SERIOUS BODILY HARM AND EVEN DEATH. TO REDUCE THE RISK OF FIRE, PLEASE READ THIS ENTIRE MANUAL BEFORE INSTALLING AND OPERATING THIS APPLIANCE. CONTACT LOCAL BUILDING OR FIRE OFFICIALS ABOUT RESTRICTIONS AND INSTALLATION INSPECTION REQUIREMENTS
IN YOUR AREA.
DO NOT OPERATE THIS APPLIANCE WITHOUT FULLY ASSEMBLING ALL COMPONENTS. DO NOT INSTALL DAMAGED, INCOMPLETE, OR SUBSTITUTE COMPONENTS. FAILURE TO POSITION COMPONENTS IN ACCORDANCE WITH THE DIAGRAMS IN THIS BOOKLET, OR FAILURE TO USE COMPONENTS
SPECIFICALLY APPROVED WITH THIS APPLIANCE, MAY RESULT IN PROPERTY DAMAGE OR PERSONAL INJURY.
SAVE THESE INSTRUCTIONS FOR FUTURE REFERENCE.

THIS APPLIANCE MAY NOT BE INSTALLED INTO A FACTORY BUILT FIREPLACE. FAILURE TO COMPLY WILL VOID ANY AND ALL WARRANTIES.

CALIFORNIA PROPOSITION 65 WARNING: This product can expose you to chemicals including benzene, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information:
www.P65Warnings.ca.gov
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TABLE OF CONTENTS

AF25

SPECIFICATIONS _ 6 AF25 SPECS ………………………………………………………………………………………………………………… 6 PARTS INCLUDED ………………………………………………………………………………………………………. 6
APPLIANCE DIMENSIONS __ 7 SAFETY CLEARANCES _ 9 CHIMNEY CONNECTIONS __ 10
COMBUSTION AIR ……………………………………………………………………………………………………… 10 DRAFT PERFORMANCE………………………………………………………………………………………………. 10 ROLE OF THE CHIMNEY …………………………………………………………………………………………….. 10 VENTING SYSTEM ……………………………………………………………………………………………………… 11 CONNECTION TO A MASON CHIMNEY ………………………………………………………………………. 11 RECOMMENDED CHIMNEY HEIGHTS ………………………………………………………………………… 12 INSTALLATION INSTRUCTIONS __ 13 ELECTRICAL CONNECTION ……………………………………………………………………………………….. 13 FIRE EXTINGUISHERS AND SMOKE DETECTORS…………………………………………………………. 13 INITIAL SETUP …………………………………………………………………………………………………………… 13 OPERATING INSTRUCTIONS ____ 17 YOUR FIRST FIRE! ………………………………………………………………………………………………………. 17 INTRODUCTION ………………………………………………………………………………………………………… 17 EFFICIENCY……………………………………………………………………………………………………………….. 17 FAN OPERATION ……………………………………………………………………………………………………….. 17 SELECTING WOOD …………………………………………………………………………………………………….. 18 HOW TO USE MOISTURE METERS ………………………………………………………………………………. 18 FIRE POKER ……………………………………………………………………………………………………………….. 18 BYPASS ………………………………………………………………………………………………………………………. 19 CATALYTIC THERMOMETER………………………………………………………………………………………. 19 THERMOSTAT ……………………………………………………………………………………………………………. 19 LIGHTING THE FIRE…………………………………………………………………………………………………… 20 RELOADING PROCEDURE…………………………………………………………………………………………… 21 OPTIMAL LOW BURN THERMOSTAT SETTING…………………………………………………………….. 22 WOOD BURNING IN THE SHOULDER SEASON …………………………………………………………….. 22 ICE – FORMATION AND PREVENTION…………………………………………………………………………. 22 CATALYTIC COMBUSTOR___ 23 COMBUSTOR MONITORING……………………………………………………………………………………….. 23 COMBUSTOR TESTING……………………………………………………………………………………………….. 23 COMBUSTOR CLEANING ……………………………………………………………………………………………. 24 COMBUSTOR REPLACEMENT……………………………………………………………………………………… 24 COMBUSTOR WARRANTY ………………………………………………………………………………………….. 26 COMBUSTOR TROUBLESHOOTING …………………………………………………………………………….. 27

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TABLE OF CONTENTS

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MAINTENANCE__ 29 RECOMMENDED MAINTENANCE……………………………………………………………………………….. 29 THERMOSTAT MAINTENANCE …………………………………………………………………………………… 29 OPTIONAL FAN ASSEMBLY MAINTENANCE ………………………………………………………………… 29 ASH REMOVAL …………………………………………………………………………………………………………… 29 LOADING DOOR TENSION ADJUSTMENT……………………………………………………………………. 29 LOADING DOOR GASKET INSPECTION……………………………………………………………………….. 30 LOADING DOOR GASKET REPLACEMENT …………………………………………………………………… 30 DOOR GASKET PAPER TEST………………………………………………………………………………………… 31 DOOR GLASS GASKET INSPECTION…………………………………………………………………………….. 31 DOOR GLASS GASKET REPLACEMENT………………………………………………………………………… 31 DOOR GLASS CLEANING…………………………………………………………………………………………….. 31 BYPASS DOOR GASKET INSPECTION…………………………………………………………………………… 32 BYPASS DOOR GASKET REPLACEMENT ………………………………………………………………………. 32 VENTING SYSTEM MAINTENANCE …………………………………………………………………………….. 34 CREOSOTE FORMATION AND REMOVAL…………………………………………………………………….. 34 RUN-AWAY OR CHIMNEY FIRE……………………………………………………………………………………. 34
TROUBLESHOOTING __ 35 REPLACEMENT PARTS 38 WARRANTY__ 40 INSTALLER NOTES ____ 44

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SPECIFICATIONS

AF25

Flue Collar Opening Firebox Door Opening Firebox Depth Firebox Width Firebox Height Firebox Volume Tested Fuel Length Wood Capacity (approximate) Shipping Weight

ASHFORD 25, AF25 SPECIFICATIONS
6″ I.D. (152.4 mm) 25 1/4″ x 10 5/8″ (642 mm x 270 mm) 16 3/4″ (426 mm) brick to brick, 18″ (457 mm) brick to glass 20 1/2″ (521 mm) 10″ (254 mm) 2.3 ft3 (0.065 m3) 17″ (432 mm) White Oak – 53 lb (24.0 kg) / Douglas Fir – 35lb (15.9 kg) 415 lb (189 kg)

PARTS INCLUDED 1. Fire Poker 2. Manual Kit (w/ Warranty Cards, Bypass Handle)

REQUIRED KIT (MUST INSTALL ONE OPTION)

1. S.Z2091 – Shroud AF25 29 1/4″

2. S.Z2093 – Shroud AF25 32 1/4″

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AF25
2914″2438″ 18″ 612″

APPLIANCE DIMENSIONS

Page 7

AF25 WITH 29 1/4″ SHROUD (S.Z2091)

4214″

18″

612″

2418″11″
3538″ 22″

19″ 1814″

32°
2158″ 2238″

2778″

1418″

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3214″ 2438″
18″ 612″

APPLIANCE DIMENSIONS

AF25

AF25 WITH 32 1/4″ SHROUD (S.Z2093)

4414″

18″

612″

2418″11″
3538″ 22″
2778″

19″ 1814″

32°
2158″ 2238″

1418″

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SAFETY CLEARANCES

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MINIMUM CLEARANCES

A Side of door flange to combustible wall

13.5″ (343 mm)

B Top of door flange to bottom of mantel / combustible facing

20″ (508 mm)

C Side of door flange to combustible facing

10″ (254 mm)

D Maximum mantel width

12″ (305 mm)

E Minimum side hearth extension from door flange

8″ (203 mm)

F Minimum front hearth extension from door flange

16″ (406 mm) in USA 18″ (457 mm) in CANADA

This appliance must be installed in compliance with all local codes and regulations. Refer to local codes and pipe manufacturer specs for required minimum clearances.
Minimum clearances may only be reduced by means approved by the regulatory authority. Minimum fireplace opening is 29″ (737 mm) W x 22″ (559 mm) H x 19″ (483 mm) D.

FLOOR PROTECTION
If the bottom of the appliance is at least 5″ (125 mm) above (combustible) floor level, only ember protection is required (UL1618 Type 1) extending 16″ (406 mm) in USA or 18″ (457 mm) in Canada in front of the door and extending 8″ (203 mm) from either side of the door opening. If the bottom of the appliance is within 5″ of (combustible) floor level, then a layer of non- combustible thermal protection (UL1618 Type 2, R=1.06 minimum) is required under the appliance extending 16″ (406 mm) in the USA and 18″ (457 mm) in Canada.

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CHIMNEY CONNECTIONS

AF25

THIS APPLIANCE MUST BE INSTALLED WITH A CONTINUOUS CHIMNEY LINER OF 6″ DIAMETER EXTENDING FROM THE APPLIANCE TO THE TOP OF THE CHIMNEY. THE CHIMNEY LINER MUST CONFORM
TO THE CLASS 3 REQUIREMNETS OF CAN/ULC-S635, STANDARD OR LINING SYSTEMS FOR EXISTING MASONRY OR FACTORY BUILT CHIMNEYS AND VENTS, OR CAN/ULC-S640, STANDARD FOR LINING SYSTEMS FOR NEW MASONRY CHIMNEYS. FAILURE TO COMPLY MAY RESULT IN A HOUSE FIRE CAUSING SERIOUS BODILY HARM.

COMBUSTION AIR In air tight homes (most modern construction), careful considerations must be taken into account before installing a wood burning appliance. It is important to ensure there is adequate intake (combustion) air for all exhausting type appliances within the dwelling. Heat recovery ventilator (HRV) systems along with constant running fan motors in air handlers are examples of appliances that must be taken into account when balancing intake air (others include fireplaces, range hoods, dryers, etc.). It is recommended that a fresh air intake inlet into the room where the appliance is located be installed. Failure to do so may result in air starvation, smoke spillage, and carbon monoxide threats. Consult a HVAC specialist for proper installation practices.
DRAFT PERFORMANCE Draft is the movement of combustion air into the appliance and out through the chimney as exhaust gas. In essence, it is the difference in pressure between the exhaust gas inside the chimney and the outside air that creates this movement. Warmer, lighter exhaust gasses in the chimney tend to move upward. The amount of draft created by your chimney can depend on chimney length, horizontal offsets, insulating properties, local geography, external forces, and other factors. External factors (outdoor temperature, wind, barometric pressure, topography, etc.) or internal factors within the dwelling (negative pressure from exhaust fans, chimneys, air infiltration, etc.) may adversely affect draft.

Too much draft can yield very high temperatures within the appliance and may result in damage. An uncontrollable burn or excessive room temperatures are indicators of too much draft. Too little draft may cause back puffing (smoke spillage) into the room and plugging of the chimney, chimney cap, or spark arrestor screen. Inadequate draft can also lead to low heat output and the inability for the combustor to remain active at low burn rate settings. Your Blaze King heater is a high efficiency appliance and will require fine tuning of your chimney system in order to maximize draft performance. Blaze King cannot be responsible for external forces leading to less than optimal draft performance.
ROLE OF THE CHIMNEY The role of the chimney is to maintain sufficient draft to achieve complete combustion. To ensure maximum performance, Blaze King recommends a minimum vertical chimney height of 15ft (from stove top to termination) when installing an appliance at sea level (and up to 1000ft of elevation). For freestanding installations, it is also recommended to use double wall pipe from stove top adaptor to ceiling support box. Double wall pipe helps to keep the chimney warm and improve draft performance. For wall exit installations, a vertical length of 3ft from stove top to elbow is recommended. It is also recommended to use a pair of 45 degree elbows rather than a single 90 degree elbow to allow for a smoother transition of airflow. When possible, outside chimney systems should be isolated from the external environment by building a chase around the chimney. Doing so will help keep the chimney warm and maintain sufficient draft (please refer to the “RECOMMENDED FLUE HEIGHTS” section). Without a properly installed chimney, this appliance will not operate at its maximum performance which could yield incomplete combustion leading to more smoke exiting the chimney system.

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CHIMNEY CONNECTIONS

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VENTING SYSTEM All joints within the venting system must be securely fastened with sheet metal screws. Place a bead of furnace cement around the flue collar connection to ensure the flue pipe is properly connected, secured, and sealed. Do not use a flue pipe to pass through an attic or roof space, closet or similar concealed space, or a floor or ceiling as in the event of a creosote fire, temperatures inside the chimney may exceed 2000F (1100°C). An effective vapor barrier must be maintained at the location where the chimney or vent component penetrates to the exterior of the structure. Do not connect this appliance to a chimney serving another appliance; To do so will affect the safe operation of both appliances and will void the appliance warranty. You must comply with the local authority having jurisdiction.
CONNECTION TO A MASONRY CHIMNEY It is recommended that the inner, cross sectional area of the masonry chimney be no less than the area of the appliance flue (28in² or 180cm²). Ensure the masonry chimney meets the minimum standards per the National Fire Protection Association by having it inspected by a certified professional. There must be no cracks, no loose mortar, and no signs of deterioration or blockage. Ensure the chimney is properly cleaned before installing the appliance.
Masonry or steel, including the damper plate, may be removed from the smoke shelf and adjacent damper frame if necessary to accommodate a chimney liner, provided that their removal will not weaken the structure of the fireplace and/or chimney, and will not reduce protection for combustible materials to less than that required by the National Building Code. If the fireplace is modified to accomidate the appliance, the qualified installer must attached a metal tag (supplied by the manufacturer) with screws or nails to the fireplace in a location that is readily visible should the appliance be removed. The tag will state: “This fireplace has been altered to accomidate a fireplace insert and should be inspected by a qualified person prior to re-use as a conventional fireplace.”
Blaze King recommends the use of a stainless steel liner, preferably insulated, inside a masonry chimney. This is to help maintain a proper draft to achieve optimal performance of the appliance. A rough masonry chimney without a good smooth liner can result in the rapid build up creosote.
A chimney must extend at least three feet above the highest point where it passes through the roof and at least two feet higher than any portion of the building within ten feet of the chimney.

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CHIMNEY CONNECTIONS

AF25

RECOMMENDED CHIMNEY HEIGHTS
Every installation is unique, especially when considering geographical location. As previously mentioned, maintaining sufficient draft is of utmost importance, but this can be a challenge as draft can be heavily influenced by topographical and geographical phenomena. The understanding of pressure planes and the stack effect are imperative in planning and executing a successful installation.

As previously mentioned, Blaze King recommends a minimum vertical chimney height of 15 feet (from stove top to termination) when installing an appliance at sea level (and up to 1000 feet of elevation). If the install is at a higher elevation, please refer to the table below for recommended chimney heights:

MINIMUM RECOMMENDED CHIMNEY HEIGHT

ELEVATION ABOVE SEA
LEVEL

NUMBER OF ELBOWS

0 2 X 15° 2 X 30° 2 X 45°

0 – 1000 ft 0 – 305 m

15 ft 16 ft 18 ft 19 ft 4.6 m 4.9 m 5.5 m 5.8 m

1000 – 2000 ft 15.5 ft 16.5 ft 18.5 ft 19.5 ft 305 – 610 m 4.7 m 5.0 m 5.6 m 5.9 m

2000 – 3000 ft 610 – 914 m

16 ft 17 ft 19 ft 20 ft 4.9 m 5.2 m 5.8 m 6.1 m

3000 – 4000 ft 16.5 ft 17.5 ft 19.5 ft 20.5 ft 914 – 1219 m 5.0 m 5.3 m 5.9 m 6.2 m

4000 – 5000 ft 17 ft 18 ft 20 ft 21 ft 1219 – 1524 m 5.2 m 5.5 m 6.1 m 6.4 m

5000 – 6000 ft 17.5 ft 18.5 ft 20.5 ft 21.5 ft 1524 – 1829 m 5.3 m 5.6 m 6.2 m 6.6 m

6000-7000 ft

18 ft 19 ft 21 ft 22 ft

1829 – 2134 m 5.5 m 5.8 m 6.4 m 6.7 m

7000 – 8000 ft 18.5 ft 19.5 ft 21.5 ft 22.5 ft 2134 – 2438 m 5.6 m 5.9 m 6.6 m 6.9 m

NOTE: No more than one offset (two elbows) are allowed. Two 45°elbows equal one 90° elbow

For other common chimney components, use the following vertical height(s) to compensate for: 90° elbow = 2.0 ft (0.610 m) “T” section = 3.0 ft (0.915 m) 1.0 ft (0.305 m) of horizontal run = 2 ft (0.610 m) of vertical rise

Example Chimny Height Calculation (at sea level):

Min Chimney Height = 15.0 ft (4.575 m)

One 90° Elbow

= 2.0 ft (0.610 m)

2.0′ Horizontal Run = 4.0 ft (1.200 m)

One Base “T”

= 3.0 ft (0.915 m)

Final Chimney Height = 24.0 ft (7.3 m)

The above figures are only guidelines, please refer to the “DRAFT PERFORMANCE” section.

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INSTALLATION INSTRUCTIONS

Page 13

IF THIS APPLIANCE IS NOT PROPERLY INSTALLED OR OPERATED, A HOUSE FIRE AND/OR PERSONAL INJURY MAY RESULT. TO REDUCE THE RISK OF FIRE AND PERSONAL INJURY, FOLLOW THE
INSTALLATION INSTRUCTIONS. CONTACT LOCAL BUILDING OR FIRE OFFICIALS ABOUT RESTRICTIONS AND INSTALLATION INSPECTION REQUIREMENTS IN YOUR AREA.

ELECTRICAL CONNECTION Your Blaze King fan kit is equipped with a three-prong (grounded) plug to decrease shock hazard. This plug should be inserted directly into a properly grounded, three hole receptacle. DO NOT CUT OR REMOVE THE GROUNDING PRONG FROM THIS PLUG. DO NOT ROUTE THE POWER CORD IN FRONT OF OR UNDER THE APPLIANCE.

FAN

FAN

M F F M

M F F M

F M G M F

LOOSE WIRE TO BE ZAP-STRAPPED TO INTAKE CHANNEL
F M G M F

FOR AF25: BOTH CONNECT TO FIREBOX BODY FOR SC25: BOTH CONNECT TO LOWER SHROUD KIT UPON INSTALL

G G

CABTIRE SLEEVE

POWER CORD

F M

F M M F

RHEOSTAT

Valley Comfort Systems Inc

FIRE EXTINGUISHERS AND SMOKE DETECTORS

1290 Commercial way Penticton, BC V2A 3H5

Part Name

Part Number

All

homes

with

a

solid

fuel

burning

appliance

should

have

at

least

one

fire extinguisher in a 25 INSERT WIRING DIAGRAM

Date Rev Date

Model

central

location,

known

to

all,

and

at

least

one

smoke

detector

in

the

room

containing

the appliance. If it sounds Jan 22 16 Jun 4 19 Drawn By QTY Per

SC25/AF25

Material

Thickness

an

alarm,

correct

the

cause

but

do

not

de-activate

or

relocate

the

smoke detector. All Dimensions in Inches AR

Tolerance

WEIGHT:

1

General Hole Size Hole Pos Angles PUNCH BLANK SIZE:

+/- 0.03 +/- 0.005 +/- 0.03 +/- 0.5 LASER BLANK SIZE:

INITIAL SETUP

Note: This appliance is shipped with all cast iron

pieces attached causing it to be “front heavy” and

difficult to manuver when installing. Though not

required, the front cast assembly can be removed

to ease positioning of the appliance infront of the

fireplace opening and the reattached after.

FRONT CAST ASSEMBLY REMOVAL Disconnect the x2 rheostat wires from the front cast assembly. Use a 7/16″ wrench to remove the nuts from the top and side brackets (x8 total). Use a 3/8″ wrench to remove the x2 nuts from the catalytic thermometer. Open the loading door and slide the cast assembly out from the firebox and set aside.

Fig. 1

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INSTALLATION INSTRUCTIONS

FLUE COLLAR ASSEMBLY REMOVAL From within the firebox, use a 9/16″ wrench to remove the x2 nuts that hold flue collar assembly in place and then remove the assembly from the rear. Ensure the gasket is still fully intact and adhered to flue collar base. (Fig. 2)
THERMOSTAT ROD INSTALLATION Note: The front cast assembly must be reattached at this time in order to continue with Initial Setup. First, ensure the fans are in correct position and have not shifted during transport. Ensure the thermostat is in the fully open position with the set screw making contact with the stop (see below). Slide the thermostat rod in through the left cast side and align its machined face with the machined face of the rod protruding from the thermostat. With both rods fully interlocked, secure them in place by tightening the grub screw in the set collar supplied with the thermostat rod. (Fig. 3)

AF25
Fig. 2

Fig. 4

The thermostat knob should be pointing towards the larger end of the gradient when fully open, if not, then the thermostat rod needs to be re-installed at the proper alignment. (Fig. 4)

POWER CORD ROUTING Determine where the nearest electrical outlet is and then feed the power cord through the lower rear corner of either the left or right cast side. Ensure all wiring is tucked above the protruding flanges of the front cover. (Fig. 5) Note: If power cord is run out the right side, ensure any excess wire is secured with a zip tie to avoid potential interference with the fan.

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Fig. 3

FRONT COVER

Fig. 5
May 8, 2023

AF25

INSTALLATION INSTRUCTIONS

SHROUD KIT INSTALLATION Note: Follow the instructions provided with the shroud kit in order to fully assemble prior to installing onto the appliance. Position the assembled shroud tight to the rear of the front cast assembly and fasten it to the firebox with the x7 screws provided with the kit. The bypass door handle bracket can be placed on either side of the shroud. (Fig. 6)
FIREPLACE INSTALLATION Before sliding the appliance into the fireplace opening, determine how much levelling will be required to ensure a proper installation as the appliance must sit level and be slightly higher than the protruding hearth front. Using a 5/32″ wrench, unfasten the x2 bolts (Fig. 7) securing the lower cast front to the cast assembly then locate the x4 levelling bolts at the front and rear corners of the appliance (Fig. 8) which must be adjusted accordingly to insure a level installation. Once satisfied with level, reinstall the lower cast front.

BYPASS HANDLE BRACKET

Page 15
Fig. 6

Note: If additional levelling is required, use only non-combustible material to fill any space under the appliance (ie. firebricks). Note: The leveling bolts may make it difficult to slide the appliance over a rough hearth. To remedy this, there are x2 metal strips supplied with the appliance. Position the strips below the levelling bolts and slide the appliance into the fireplace.
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Fig. 7
Fig. 8
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INSTALLATION INSTRUCTIONS

AF25

FLUE COLLAR INSTALLATION 1. Once the liner has been dropped down the chimney, it must be securely attached to the flue collar
assembly (refer to the “CHIMNEY CONNECTIONS” section). Note: Ensure the flue collar assembly will hang roughly 2′ (607 mm) above the floor of the fireplace once attached to the chimney liner as this will ease the connection to the appliance once it is pushed into the fireplace opening. 2. Open the appliance loading door and remove the bypass shield (Fig. 9) using a 7/16″ wrench and set it aside. 3. Open the bypass door (refer to “OPERATING INSTRUCTIONS” section) in order to gain access to reach up through the appliance to grab hanging flue collar assembly. 4. Pull the flue collar assembly down to align the bolts with the through holes in the rear of the firebox then pull forward. Note: Ensure the underside of the flue collar assembly is sliding along the top side of the firebox as the gasket of the flue collar assembly must be properly seated to ensure a good seal. FEEL THE AREA WHERE THE FLUE COLLAR MAKES CONTACT WITH THE FIREBOX; IF THERE IS A GAP, THE FLUE COLLAR IS NOT SEATED PROPERLY AND NEEDS TO BE REALIGNED.
5. Once a good seal has been confirmed, fasten the flue collar assembly to firebox with the hardware used during its removal. Note: Ensure the nuts are tightened evenly to ensure a good seal.
6. Reinstall the bypass shield and close the bypass door before sliding the appliance into its final position within the fireplace opening.
NOTE: TO REMOVE THE INSERT FOR THE PURPOSE OF INSPECTING THE FIREPLACE INSERT AND FIREPLACE, DO STEPS 1 to 4 IN REVERSE.

NUTS

Flue Collar Assembly

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Bypass Shield

Ensure the gasket is still fully intact and adhered to flue
collar base
Fig. 9
May 8, 2023

AF25

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YOUR FIRST FIRE! The following pages contain information on the operation of the major components on your Blaze King appliance. Please take the time to read through this section as it will give you a better understanding of how your appliance works. This understanding will help you to operate your appliance at its optimum level thus extended its life while allowing you to get the highest efficiencies from your heater.
INTRODUCTION All Blaze King free standing wood burning appliances are designed as radiant room space heaters. They have been tested and certified to be installed in insulated, habitable rooms within your dwelling. The appliance has not been designed to be installed in a concrete, uninsulated basement or in a shop/garage environment. Such applications may cause the thermostat to be unresponsive due the constant call for heat resulting in appliance being in a constant over fire situation. Consequential damage from this type of operation will deem the warranty null and void.
All Blaze King wood appliances are designed to burn cord wood only. Dimensional timber off cuts, very low moisture content small diameter wood and pressed wood logs, when used in excess, may result in excessive internal firebox temperatures that can cause causing irreversible damage to the firebox’s internal structure. Excessive temperatures can be caused by many small pieces of very low moisture content wood being used as a primary fuel source. This may be evident by warping or warped internal plates and retainers, possible cracking of the outer firebox and possibly premature failure of the catalytic combustor. All wood appliances should be cleaned out and inspected at the end of every burning season to identify if any internal components have been affected during the burning season. If problems are observed steps must be taken to identify and correct the problem before the subsequent burning season. Failure to do so will result in the warranty of the product being null and void.
EFFICIENCY Efficiency was determined using the method outlined in B415.1-10 test method. It is represented by the Higher Heating Value (HHV) as the fuel used during testing contains between 19% – 25% water moisture included in the total calculated fuel weight. (Other test methods such as LHV or Low Heating Value, does not take the water moisture into account).
Annual Fuel Utilization Efficiency (AFUE) attempts to represent the actual, season long, average efficiency of an appliance. HHV is the actual, calculated average efficiency obtained under test conditions. Using correctly seasoned wood is important when trying to gain efficiency. The more seasoned (dry) the wood, the higher the efficiency (less energy wasted on eliminating moisture during combustion). Operating your Blaze King at lower settings will result in higher efficiencies as the fuel will undergo a more complete combustion. For maximum efficiency, the appliance should be installed in a location that provides adequate intake/combustion air as well as a location that will allow for the straightest run of optimal chimney length to establish necessary draft.
FAN OPERATION Fans are an optional item for most Blaze King appliances. If fans are installed on your appliance, they should be turned off until the stove reaches normal operating temperatures. Approximately 30 minutes after a fire has been established within the appliance, the fan speed should match the thermostat control setting. (i.e. if your themostat is set to a medium heat output then your fan should also be set at medium, low–low, high–high etc.). We recommend the use of fans on all of our wood appliances. The fan system recirculates room air over the hot surfaces of your appliance and helps spread this super heated air around your home.

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SELECTING WOOD It takes a great deal of energy to evaporate the moisture contained in green or wet wood and that energy will not be heating your home. Green or wet wood will also greatly increase creosote issues. To ensure that your wood fuel has a moisture content of 20% or lower, only use seasoned wood that has been split, stacked, and protected from rain or snow for at least 24 months. Firewood should be split and stacked in a manner that allows for air flow to all areas. Both hardwood and softwood burn equally well in this appliance, but the more dense hardwood will weigh more per cord and burn a little slower and longer. Never burn salt-water driftwood as it is very corrosive and will deteriorate the structure of the appliance. The burning of salt-water driftwood will void the warranty. The only way to accurately determine wood moisture is to purchase and measure with a moisture meter.

THIS APPLIANCE IS DESIGNED TO BURN NATURAL WOOD ONLY. DO NOT BURN WET UNSEASONED WOOD. DOING SO CAN CAUSE EXCESSIVE CREOSOTE ACCUMULATION AND IF IGNITED, CAN CAUSE A CHIMNEY FIRE THAT MAY RESULT IN A HOUSE FIRE CAUSING SERIOUS BODILY HARM. BURNING AIR DRIED SEASONED WOOD WILL REDUCE THE RISK OF CHIMNEY FIRES AND YIELD
HIGHER EFFICIENCIES AND LOWER EMISSIONS.

HOW TO USE MOISTURE METERS 1. Randomly select three logs from your wood pile and split each one
down the middle. 2. Three points of measurement are required to determine the
moisture content of each log: 2″ (5 cm) from either end and in the middle of the split surface of the log. To take these measurements, insert the moisture meter pins at the points described, keeping the pins in line with the wood grain. Record each measurement. 3. Do this to all three logs and take an average of the readings (this is an approximate indication).

2″ / 5 cm

2″ / 5 cm

DO NOT BURN TREATED WOOD, COAL, CHARCOAL, COLORED PAPER, CARDBOARD, SOLVENTS OR GARBAGE. BURNING THESE MATERIALS MAY RESULT IN THE RELEASE OF TOXIC FUMES AND/OR CARBON MONOXIDE WHICH MAY RESULT IN POISONING. DO NOT BURN GARBAGE OR FLAMMABLE FLUIDS SUCH AS GASOLINE, NAPHTHA, OR ENGINE GEL. DO NOT USE CHEMICALS OR FLUIDS SUCH AS GASOLINE TYPE LANTERN FUEL, KEROSENE, OR CHARCOAL LIGHTER FLUID TO START OR FRESHEN UP A FIRE IN THIS APPLIANCE. DOING SO MAY LEAD TO OVER FIRING RESULTING IN
A HOUSE FIRE AND SERIOUS BODILY HARM.
FIRE POKER The steel Fire Poker that is provided with this appliance serves two purposes: 1) to manipulate fuel loads and 2) to remove the ash plug via hook welded to the top plate (if the appliance is fitted with an ash drawer).

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BYPASS DOOR & BYPASS HANDLE
This catalytic wood burning appliance is fitted with a bypass door which allows exhaust from the fire to temporarily bypass the catalytic combustor. The bypass door is located inside the dome of the firebox at the top of the appliance. To open the bypass door, use the bypass handle to grab the side of the bypass latch
(Fig. A) to pull the rod outward. To close, position the bypass handle on the center of the bypasss latch (Fig. B) and push inward.

DO NOT TOUCH THE BYPASS LATCH DIRECTLY AS DIRECT CONTACT MAY CAUSE SERIOUS BURNS. ALWAYS USE THE BYPASS HANDLE TO MANUVER THE BYPASS LATCH.

Fig. A

Fig. B

CATALYTIC THERMOMETER The catalytic thermometer is located in the lower left- hand corner of the cast surround. Its sole purpose is to indicate whether the combustor is ACTIVE or INACTIVE. It is important to ensure that the appliance is operated in the stove in the ACTIVE zone. When the thermometer reads INACTIVE it means that the combustor temperature is below 500F and is not producing a clean burn. The needle should point to 12 o’clock during normal operation. For calibration instructions refer to the “MAINTENANCE” section.

THERMOSTAT The thermostat is located below the ash lip of the appliance and is controlled by the thermostat knob which is located on the lower left side of the front cast assembly. When the knob is positioned at the HIGH setting, the appliance will operate at its highest burn rate and deliver its maximum heat output. As the knob is rotated counter clockwise the burn rate will decrease along with heat output. Burn rate is greatly influenced by location, installation, and external environment, so you may find it necessary to reposition the knob until you find the ideal setting to suit your situation. Please note that all adjustments to the thermostat should be done gradually as too rapid a change may cause the thermostat to operate improperly. The thermostat is set at the factory. DO NOT TAMPER WITH THE THERMOSTAT, this will result in a malfunctioning thermostat.

HIGH SETTING MAXIMUM HEAT OUTPUT

ROTATE COUNTER CLOCKWISE FOR REDUCED HEAT OUTPUT

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LIGHTING THE FIRE NOTE: As you heat up the appliance for the first time, the paint will go through a curing process and will give off a strong odor coupled with smoke. To minimize the inconvenience, burn the stove at a low temperature setting for several hours. It is recommended to open a door or window until the odor and smoke dissipates. You may also notice a change in color as the paint cures, this is normal and will appear uniform after subsequent firings.
1. ENSURE ALL BRICKS ARE CORRECTLY POSITIONED INSIDE THE FIREBOX AND BUILD THE FIRE DIRECTLY ON THE BRICK IN THE BOTTOM OF THE STOVE. DO NOT USE A GRATE.
2. Position the thermostat to the HIGH setting and turn the fan (if fitted) OFF. 3. Open both the loading door and the bypass door. 4. Place 10 balls of non-glossy paper towards the front of the bottom of the firebox then stack 20 pieces of
kindling on top of the paper in a crisscross fashion (leaving air gaps in between sticks). 5. Light the fire and allow it to get a good start while leaving the loading door cracked open (approximately
3 to 5 minutes). DO NOT LEAVE THE STOVE UNATTENDED. 6. Once the kindling is fully on fire, place two or three medium size logs onto the fire. Keeping the loading
door unlatched, allow the logs to catch fire (approximately 5 minutes). DO NOT LEAVE THE STOVE UNATTENDED. 7. Once the logs are burning, latch the loading door shut BUT keep the bypass door open. Leaving the loading door open after the wood load has caught fire may cause premature failure of the catalytic combustor. 8. When nearly all of the wood in the firebox is fully burning, finish loading the appliance. Lay the wood as far back in the stove as possible. Latch the loading door shut and observe the catalytic thermometer. Once the needle is in the ACTIVE ZONE, close the bypass door. 9. Let the fire burn with the thermostat at the HIGH setting for 20-30 minutes or until the fire is well established. This ensures that the stove, catalyst, and wood load are all stabilized at optimum operating temperatures. The temperature in the stove and the gases entering the combustor must be raised to at least 500F (indicated by the thermometer needle in the ACTIVE ZONE) for catalytic activity to be initiated. 10. After 20-30 minutes or once the fire is well established, gradually turn the thermostat down to the desired heat output setting. Please note that if the thermostat is turned down too low too quickly, the fire may go out or the combustor may stop working, indicated by the thermometer needle falling into the INACTIVE ZONE. If this happens, simply turn the thermostat back to a higher heat output setting to let the fire reestablish itself. 11. If an optional fan kit is installed, turn the fan on after the initial warm up period of 20-30 minutes.
Probably the least understood requirement of maintaining a good fire is that of establishing a good base of coals or embers. A glowing hot coal bed will help to maintain more even temperatures as well as assist in relighting the next fuel load. Put as much wood into the appliance as needed, practice will teach the amount of wood necessary to keep the fire going until the next reloading time. Don’t be afraid to fill it completely if necessary. With the Blaze King thermostat, the wood will only burn at the rate set on the thermostat. Once the fire is established, the appliance should be left to complete the full burn cycle. This is evident by a) only a glowing coal bed (ember bed) remaining or b) the catalytic thermometer hovers just inside the active zone. Following this procedure will maximize the efficiency of the appliance as well as limit exhaust emissions and smoke spillage.

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RELOADING PROCEDURE
WHEN PREPARING TO RELOAD, IF THE NEEDLE ON THE CATALYTIC THERMOMETER IS STILL IN THE ACTIVE ZONE, FOLLOW THE PROCEDURE BELOW; IF THE NEEDLE HAS DROPPED INTO THE INACTIVE ZONE, REFER BACK TO THE “LIGHTING THE FIRE” PROCEDURE ON THE PREVIOUS PAGE.
It is important to note that the catalytic thermometer is simply displaying the temperature of the catalytic combustor. It may be used as an aid when it comes to identifying a reload point, but other factors such as lack of fuel in the firebox or dropping room temperatures should be used as well.
1. Have your next load of wood ready before beginning. Turn the thermostat to HIGH to ensure the remaining coal bed is active before relaoding. Wait 2 minutes for the air flow to stabilize.
2. To help minimize smoke spillage into the room, you may wish to open the bypass door and again wait 2 minutes for the air flow to stabilize.
3. Crack open the loading door to allow ambient room air to be introduced into the firebox, this may take a minute to stabilize.
4. Slowly open the loading door and proceed to reload the firebox. If you experience excessive smoke spillage, slightly close the loading door to re- establish a draft through the chimney.
5. Once loaded, latch the loading door shut and (if opened) close the bypass door immediately. Let the fire burn on the HIGH thermostat setting for 20 to 30 minutes OR until the fire is very well established. At that point, turn the thermostat down to the desired setting. Keep in mind, you may not see a large amount of flame activity in the lower thermostat setting. The thermometer needle will remain in the active zone indicating that the burn cycle is continuing.
6. Should you burn the stove on a very low setting for extended periods of time, you will begin to see creosote deposits forming on the glass door. To remove these deposits, simply run the stove on HIGH for approximately 30 minutes. The HIGH setting will burn off most of the deposits
Note: Our loading instructions are outlined in general terms due to the vast array of variables that arise with each installation. Such variables include type of wood fuel, chimney height and configuration, installation altitude, seasonal weather conditions, and the desired heat output required. Over time you will learn which settings are necessary to achieve optimal performance with your specific installation.

THIS APPLIANCE IS HOT WHILE IN OPERATION. CHILDREN AND PETS MUST BE KEPT FROM TOUCHING THE APPLIANCE WHEN IN USE. COMBUSTIBLE OBJECTS MUST BE KEPT A MINIMUM OF 48″(1219 MM) FROM THE FRONT OF THE APPLIANCE. COMBUSTIBLE MATERIAL SUCH AS CLOTHING OR FURNITURE PLACED TOO CLOSE TO THE APPLIANCE CAN CATCH FIRE. DO NOT STORE WOOD WITHIN THE SPECIFIED SAFETY CLEARANCES OR WITHIN THE SPACE REQUIRED FOR RE-FUELING AND ASH REMOVAL. FAILURE TO COMPLY MAY CAUSE SKIN BURNS OR RESULT IN A HOUSE FIRE
CAUSING SERIOUS BODILY HARM.

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OPTIMAL LOW BURN THERMOSTAT SETTING Your Blaze King appliance was tested and certified in accordance to the New Source Performace Standards for Residential Wood Heaters. During this test series, the low burn rate of the unit was determined by setting the thermostat knob to a position that yielded the lowest burn rate achievable. Considering that certification testing was conducting in a controlled laboratory environment with the appliance connected to a 15ft tall chimney, you may find that your optimal low burn thermostat setting is either above of below the certification test setting based on your location, installation, and the external environment you are operating in. If you find that you are setting your thermostat beyond the test setting, please note that if the thermostat is turned down too low the fire may go out or the combustor may stop working which is indicated by the thermometer needle falling into the INACTIVE ZONE. If this happens, simply turn the thermostat back to a higher heat output setting and let the fire reestablish itself.

TESTED LOW BURN SETTING

WOOD BURNING IN THE SHOULDER SEASON
There are a few things to consider if you choose to light a fire during the spring or fall seasons when the outside temperature is milder, perhaps 55F to 70F (13°C to 21°C).

You may notice smoke spillage out of the loading door when it is opened during start up or reloading. This is
caused by a lack of natural draft within the chimney system. The temperature difference between the chimney system and the outside air causes flue gasses to be drawn up and out of the chimney. Smaller temperature differences produce less draft in your chimney system than larger temperature differences. This air movement, referred to as Stack Effect, is also influenced by air density and moisture differences. To eliminate the smoke spillage you may have to stoke the fire for longer than usual. Once the fire warms the chimney the draft will improve and spillage will be reduced. When operating the appliance on a lower thermostat setting, the
resultant lower flue temperatures can cause your chimney system to cool down. This also decreases natural draft and spillage may occur.

General Rules for burning in the shoulder season: · Run your appliance on HIGH for 30 minutes after start up and reloading before gradually turning the
thermostat down to the desired heat output setting.
· The thermostat setting needs to be high enough to keep the catalytic thermometer in the active zone. If the thermometer will not stay in the active zone, turn the thermostat to a higher setting and then wait 15 minutes to confirm that the thermometer remains in the active zone. Repeat as required.
· If your appliance is producing too much heat, try to reduce the volume of wood fuel loads rather than turning your thermostat down. It is good burning practice to build smaller, hotter fires on milder days in the spring and fall.
ICE – FORMATION AND PREVENTION Most of what you see coming from the chimney of a properly operating catalytic appliance is water vapor. In extremely cold weather, and with some exterior chimneys, this vapor may freeze in the chimney to the point of actually blocking the chimney and extinguishing the fire. In such weather, burn the appliance for 5 to 10 minutes with the thermostat set to HIGH to melt any possible ice build.

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DO NOT OPERATE THIS APPLIANCE WITHOUT THE CATALYTIC COMBUSTOR INSTALLED. DOING SO WILL LEAD TO EXCESSIVE SMOKE AND TEMPERATURES THAT COULD RESULT IN A HOUSE FIRE CAUSING SERIOUS BODILY HARM. ONLY BURN SEASONED WOOD. FAILURE TO DO SO MAY DAMAGE THE COMBUSTOR AND WILL VOID ALL WARRANTIES.
COMBUSTOR MONITORING It is good practice to monitor the catalytic combustor to ensure it is functioning properly. An improperly functioning combustor will result in a loss of heating efficiency and an increase in emissions and creosote buildup. The following list of items should be checked on a periodic basis: · Combustors should be visually inspected at least three times during the heating season to determine if
physical degradation has occurred. Actual removal of the combustor is not recommended unless more detailed inspection is warranted because of decreased performance. Please refer to the “COMBUSTOR TROUBLESHOOTING” section. · This appliance is equipped with a catalytic thermometer to monitor combustor operation. A properly functioning combustor will maintain temperatures in excess of 500F (indicated by the thermometer needle in the ACTIVE zone) and often reach temperatures in excess of 1000F. If the combustor temperature falls below 500F (thermometer needle in the INACTIVE zone), refer to the “COMBUSTOR TESTING” section. · A good way to determine whether the combustor is functioning properly is by comparing the amount of smoke exiting the chimney while the combustor is engaged (bypass door closed) versus when the combustor is bypassed (bypass door open). Note: After opening the bypass door, wait approximately 15 minutes before observing the smoke exiting the chimney. Significantly more smoke SHOULD be seen when the exhaust is not routed through the combustor (bypass mode). Smoke may be visible shortly after lighting the fire and shortly after reloading the fire so allow 20 to 30 minutes for the fire to stabilize before making observations.
COMBUSTOR TESTING Follow these instructions to test the catalytic combustor:

1. Light a fire per the “LIGHTING THE FIRE” instructions. 2. After burning a well established fire for 1 hour, position the thermostat knob to a medium-low burn rate
   setting. 3. After 5 minutes at the lower burn rate, observe the location of the thermometer needle. A properly
   functioning combustor will have a temperature greater than 500F with the thermometer needle in the ACTIVE zone. An improperly functioning combustor will yield thermometer reading in the INACTIVE zone. 4. Repeat step 3 for at least 3 burn cycles. 5. If the thermometer needled is still not reaching the ACTIVE zone, your combustor may require cleaning. 6. If, after cleaning the combustor and reburning, the thermometer needle is still not reaching the ACTIVE zone, your combustor may need replacing. Contact your Blaze King dealer for a replacement combustor. Note – It is also possible that the catalytic thermometer itself may not be functioning properly. Before deeming the combustor “disfunctional”, please refer to the “CATALYTIC THERMOMETER” section.

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CACTAATLAYLSYTTMICONCOITMOBRUINSTGOcRont.

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DO NOT PERFORM ANY CLEANING UNTIL THE FIRE IS OUT AND THE APPLIANCE IS COOL. HOT ASH IN A VACUUM CLEANER BAG COULD MELT THE VACUUM AND COULD RESULT IN A HOUSE FIRE
CAUSING SERIOUS BODILY HARM.
COMBUSTOR CLEANING Under certain conditions, ash particles may become attached to the face of the combustor. These particles may be seen while the combustor is glowing under fire or when the fire is out. Any deposits on the face of the combustor should be removed. There are two ways to clean the face of the combustor: (1) Brushing the combustor with a soft bristle paint brush, or (2) Passing a vacuum cleaner wand or brush near the face of the combustor. Limit cleaning to the face of the combustor (note – the flame shield will have to be removed to gain access to the face). Do not scrape the combustor with any hard tool or brush and do not run pipe cleaner through the individual cells of the combustor as this may do more harm than good. Do not remove the combustor during this process. Note – simply burning a hot fire usually proves to be the best method of cleaning the combustor of deposits.
COMBUSTOR REPLACEMENT If the catalytic combustor has been deemed “disfunctional” per the guidelines in “COMBUSTOR TESTING”, discontinue use of the appliance until the combustor is replaced. Follow the steps below to complete the replacement (BLAZE KING RECOMMENDS THAT YOUR DEALER OR CERTIFIED INSTALLER PERFORM THIS PROCEDURE):
1. The appliance must be cool to touch, having gone at least 12 hours without being burned. A combustor can reach 1400F and hold temperatures for several hours, even after the fire is out. After waiting 12 hours, begin by removing the flame shield by simply lifting the shield off the two tabs at either lower corner. Pay particular attention to orientation of the flame shield in order to reinstall in the correct position.

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2. Once the flame shield is removed, you will have access to the combustor. The combustor can be made of different materials such as cordierite, mulite, or stainless steel. They are all the same with regard to removal and caution should be taken so as to not drop or damage the combustor. If your combustor has never been cleaned according the manufacturers directions, you may wish to clean the combustor before replacing it with a new combustor (please refer to the “COMBUSTOR CLEANING” section).
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3. There are metal tabs across the bottom and on either side of the combustor. Using a flat blade screwdriver or pocket knife blade, slide the tip in between the metal tab on the left side of the combustor and the steel dome of the stove (the dome is the housing that encases the combustor). Apply slight pressure until the combustor begins to move forward. Repeat the process on the metal tab on the right side of the combustor. By working back and forth the combustor will work free of the dome housing. It is normal for the gasket that is wrapped around the combustor to fall apart during this process. New combustors are shipped with a new gasket.
5. The new combustor will already be wrapped in gasket. Note the 1″ wide masking tape – this will help to keep the leading edge of the gasket from snagging during installation. If you intend to reuse you original combustor, wrap the combustor gasket as you see here and use the 1″ masking tape around the front and rear perimeter. During the first fire the masking tape will burn off and the combustor gasket will swell to provide a tight seal. This seal ensures optimal efficiency and performance. Do not burn the appliance without the combustor gasket installed.

6. Before installing, align the combustor within the opening of the dome housing. Slowly push the combustor in at the top and apply even pressure to the left and right corners. This will allow for a better view of the bottom edge for the final fitting. DO NOT FORCE THE COMBUSTOR INTO THE OPENING. TAKE YOUR TIME AND WORK IT INTO PLACE SLOWLY.

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7. Once the combustor is fully reinserted into the opening of the dome housing, replace the flame shield. Note the flame shield sides are shaped like a triangle. The point of the triangle should
face down to install correctly. Do not operate your appliance without the flame shield in place. The flame shield protects the face of the combustor against direct flame impingement and potential collisions when loading fuel.

8. When correctly installed, the flame shield will rest on the two tabs located on the dome guard and will lean slightly forward. Now that the combustor and flame shield have been properly reinstalled, the appliance can be relit.
A few reminders, do not burn anything other than dry, seasoned cordwood. Burning other materials may contaminate or ruin your new combustor. Also, remember to keep your firebox door gasket seal properly adjusted (please refer to the “LOADING DOOR TENSION ADJUSTMENT” section). Doing so will ensure optimal performance of both the appliance and the combustor.

COMBUSTOR WARRANTY This appliance contains a catalytic combustor, which needs periodic inspection and may require replacement for proper operation. It is against federal regulations to operate this appliance if the catalytic combustor is deactivated or removed.

The catalytic combustor supplied with this appliance is OEM Blaze King part # S.CAT2425.

Please consult the catalytic combustor warranty info also supplied with this appliance. Warranty claims should

be addressed to:

CANADA

USA

Blaze King Industries / Valley Comfort Systems Warranty Department 1290 Commercial Way Penticton, BC, Canada V2A 3H5

Blaze King Industries Warranty Department
146 A Street Walla Walla, Washington, USA
99362

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COMBUSTOR TROUBLESHOOTING PROBLEM: CREOSOTE PLUGGING
Possible Cause: The combustor is coated with creosote burning material that produces substantial char and fly-ash. Solution: Only burn dry, seasoned wood. Do not burn materials such as garbage, gift wrap, or cardboard.
Possible Cause: Burning wet, pitchy wood or burning large amounts of small diameter wood with the bypass door closed without the catalytic thermometer needle in the ACTIVE zone. Solution: Burn dry, seasoned wood and do not close the bypass door until temperatures are high enough to initiate catalyst lightoff (indicated by the catalytic thermometer needle in the ACTIVE zone).
Possible Cause: Combustor not functioning. Solution: If proper burning procedures have been followed and this problem persists, replace the combustor with an OEM Blaze King combustor (failure to do so will void your warranty).

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PROBLEM: COMBUSTOR PEELING
Possible Cause: Over firing and flame impingement can yield extreme temperatures (above 1800F/1000°C) at combustor surface and can cause peeling. Solution: Avoid extreme temperatures by adjusting size of fuel loads. If peeling is severe, replace combustor.
The images to the right are examples of minor peeling (does not affect proper combustor function) and severe peeling (closed or plugged combustor that needs replacement). PROBLEM: CATALYTIC DEACTIVATION
Possible Cause: Burning improper fuels (ie. garbage, pressuretreated lumber, painted wood, etc.). Solution: Burn good quality, dry, seasoned wood. If proper burning procedures have been followed and this problem persists, replace the combustor with an OEM Blaze King combustor (failure to do so will void your warranty).
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CATALYTIC COMBUSTOR

PROBLEM: COMBUSTOR MASKING
Possible Cause: The combustor is coated with a layer of fly-ash or soot from burning material that produces substantial char and fly-ash. Solution: When the appliance is cool to touch, clean the front face of the combustor with a soft-bristled brush or vacuum lightly (refer to COMBUSTOR CLEANING for proper procedure).

PROBLEM: THERMAL CRACKING
Possible Cause: Extreme temperature fluctuations (ie. opening loading door while the combustor is in the ACTIVE zone) can cause thermal shock which can lead to cracking. Solution: Avoid flooding a hot, active combustor with cool room air when reloading.
If cracking causes large pieces of the combustor to separate, replace the combustor with an OEM Blaze King combustor (failure to do so will void your warranty).
PROBLEM: MECHANICAL CRACKING
Possible Cause: Mishandling the combustor or operating the appliance without the proper gasket installed. Solution: Handle with care. Ensure combustor is wrapped with gasket upon reinstallation.
Possible Cause: Distortion of surrounding dome housing. Solution: The combustor should slide in and out of the dome housing with relative ease. If this is not the case, contact your dealer for further inspection.
PROBLEM: COMBUSTOR CRUMBLING
Possible Cause: Excess air leaking into the firebox. Solution: Ensure tight seal at loading door (see MAINTENANCE for instruction on gasket inspection).
Possible Cause: Excessive chimney draft. Solution: Use a monometer to check and ensure chimney draft is within manufacturer specifications. Adjusting the appliance thermostat can help regulate chimney draft.

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TO PREVENT SERIOUS BURNS, DO NOT PERFORM ANY MAINTENANCE UNTIL THE APPLIANCE IS COOL. APPLIANCE SURFACES, INCLUDING THE GLASS AND ANY ATTACHED COMPONENT, WILL
REMAIN HOT FOR EXTENDED PERIODS OF TIME AFTER THE FIRE HAS BEEN PUT OUT.
RECOMMENDED MAINTENANCE It is strongly recommended to complete the following tasks on a regular basis throughout the heating season: 1. Visually inspect Catalytic Combustor and clean as required (see “COMBUSTOR CLEANING”) 2. Clean behind internal baffles (where applicable) and inspect metal components for warping/distortion. 3. Check Thermostat for proper function. 4. Check Fan Assemblies for proper operation. 5. Remove all ash from firebox and ash drawer after final burn of season. 6. Check all gaskets for proper seal and adjust as required. 7. Inspect and clean the Venting System.
THERMOSTAT MAINTENANCE Any thermostat maintenance must be completed by a certified installer. If the thermostat malfunctions, contact your dealer for replacement.
OPTIONAL FAN ASSEMBLY MAINTENANCE Fan assemblies should be inspected at the beginning of each burn season to ensure they are free from debris such as ash, dust, pet dander, lint, etc. The accumulation of such debris could prevent the fan blades/blower wheels from rotating freely and put excessive strain on the fan motors, ultimately leading to failure.
ASH REMOVAL Ashes should be removed any time they come within one inch of the door opening, though it is not advisable to completely remove all of the ashes as wood burns best on a bed of ashes around 1/2″ thick. When removing ashes, ensure the fire is out and the appliance is cool to touch. Ashes should be placed in a metal container with a tight fitting lid. The closed container of ashes should be placed on a noncombustible floor or on the ground (outside), well away from all combustible materials, while awaiting final disposal. If the ashes are disposed of by burial in soil or otherwise locally dispersed, they should be retained in the closed container until all cinders have thoroughly cooled. Do not place other waste in this container.

NEVER STORE HOT ASHES IN A GARAGE OR BASEMENT. HOT ASHES WILL GENERATE CARBON MONOXIDE AND / OR FLAMMABLE GASES. THESE GASES MAY CAUSE SUFFOCATION AND POSSIBLE
DEATH.
LOADING DOOR TENSION ADJUSTMENT 1. Open the loading door to gain access to the latch catch on the right side of the firebox. (Fig. 10) 2. Use a 7/16″ wrench to loosen the two flange nuts on the latch catch. 3. Push the latch catch backwards to increase tension. 4. Retighten the latch catch flange nuts and perform a paper test (see “DOOR GASKET PAPER TEST”). 5. Once satisfied with the adjusted tension, reinstall all removed components.

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Fig. 10

DO NOT OPERATE THIS APPLIANCE WITH THE LOADING DOOR UNINSTALLED OR LEFT OPEN. DOING SO MAY LEAD TO A RUN AWAY FIRE RESULTING IN PROPERTY DAMAGE.
LOADING DOOR GASKET INSPECTION Inspect the loading door gasket for physical deterioration, missing sections, or obvious leakage. The appliance door flange should make a groove in the gasket material. The side of the gasket on the inside of the groove will be dark or black while the outer side will be light or white. Dark smudges on the outer side of the gasket may indicate an air leak. If the groove in the gasket is very shallow or if there is a heavy ash or creosote deposit along the bottom edge of the gasket, it may need to be replaced. Frayed or broken gasket material, or a gasket that is hard and unyielding, will also indicate a need for replacement. Any time a piece of gasket is missing or broken the entire gasket must be replaced. A way to physically check if the gasket needs replacing is by performing a paper test (see “DOOR GASKET PAPER TEST”).
LOADING DOOR GASKET REPLACEMENT If door gasket replacement is required, only replace with OEM door gasket ordered through your Blaze King dealer. This gasket will be properly sized and ready to install. Do not stretch or cut the gasket at any time during this installation. Ensure only high temperature silicone adhesive is used for this installation (do not use household silicone caulking). Blaze King recommends that your dealer perform this task:
1. Ensure the fire is out and the appliance is cooled to touch before removing the loading door. 2. Use a pair of pliers to pull the old door gasket out of the channel and dispose of it. 3. Clean the gasket channel of any residual adhesive to ensure the new adhesive will adhere sufficiently. 4. To ensure proper fit, dry fit the new gasket by distributing it evenly around the frame and then remove. 5. Run a small bead of a high temperature silicone adhesive along the center of the gasket channel. 6. Starting in the lower right corner, insert the new gasket into the gasket channel. Be sure to distribute
the gasket evenly around the entire channel frame. 7. Allow the adhesive to dry for at least 1 hour before reinstalling and closing the loading door. 8. Confirm proper gasket installation by performing a paper test (see “DOOR GASKET PAPER TEST”).

DO NOT OPERATE THIS APPLIANCE IF THE DOOR GASKET IS MISSING OR DAMAGED. OVER- FIRING MAY OCCUR WHICH CAN CAUSE DAMAGE TO THE APPLIANCE OR IGNITE CREOSOTE IN THE CHIMNEY WHICH
COULD LEAD TO A HOUSE FIRE CAUSING SERIOUS BODILY HARM.

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DOOR GASKET PAPER TEST Perform this test when inspecting or replacing loading door gasket:
1. Ensure the fire is out and the appliance is cooled to touch. 2. Insert a piece of paper (ie. a dollar bill) into the door opening and then latch the door shut. 3. Pull the paper out of the door while noting any obvious resistance when doing so. 4. If no resistance is felt, adjust the door tension (see “LOADING DOOR TENSION ADJUSTMENT”). 5. Repeat this process around the perimeter of the door until consistent resistance is achieved.
DOOR GLASS GASKET INSPECTION To inspect the door glass gasket:
1. Ensure the fire is out and the appliance is cooled to touch. 2. Hold the glass by placing the palm of each hand on either side and try to move it; If the glass moves:
a. Inspect the glass retainers and ensure the screws holding the retainers in place are tight (hand tight plus 1/4 turn). If loose, retighten, but do not over tighten. b. Inspect the door glass gasket. If the gasket is frayed or missing sections, replace the gasket.

REFRAIN FROM STRIKING THE GLASS OR SLAMMING THE DOOR SHUT. DO NOT OPERATE THIS APPLIANCE IF THE DOOR GLASS OR GASKET SEAL IS BROKEN. DOING SO MAY LEAD TO A RUN AWAY
FIRE WHICH COULD RESULT IN PROPERTY DAMAGE.

DOOR GLASS GASKET REPLACEMENT If door glass gasket replacement is required, only replace with OEM door glass gasket ordered through your Blaze King dealer. The OEM gasket will be ordered to size and ready to re-install. Do not stretch or cut the gasket at any time during this installation. Blaze King recommends that your dealer perform this task:
1. Ensure the fire is out and the appliance is cooled to touch. 2. Remove the old glass gasket. 3. Starting at the corner opposite of the “Blaze King” logo,
carefully wrap the gasket around the edges of the door glass, pressing firmly onto the sides of the glass with the gasket centered on the edge. Finish the wrapping with a 1/2″ overlap. Ensure the thickness of the gasket remains consistent and uniform. 4. Reposition the glass onto the door and then install the glass retainers with original fasteners. Ensure the glass is parallel to the frame and tighten the fasteners (hand tight plus 1/4 turn).
DOOR GLASS CLEANING The best way to keep the glass clean is to leave the appliance on high burn for a period of time after each reloading The moisture which is driven from a new load of wood contributes much of the creosote on the inside of the glass. Removing that moisture at the beginning of the burn cycle helps to keep the glass clean. Leaving the thermostat on a higher setting for 30 minutes to an hour before turning to low for an overnight burn will also help. Heavier deposits may require hand cleaning. Manual glass cleaning should be done when the appliance and glass are cool. DO NOT CLEAN THE GLASS WHILE IT IS HOT AND DO NOT USE ABRASIVE CLEANERS TO CLEAN THE GLASS. Use a soft cloth. After using any cleaner, thoroughly rinse the glass with water to remove any deposits left by the cleaner. Failure to remove all traces of glass cleaner will result in the glass cleaner residue baking on. This residue may be very difficult to remove.

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BYPASS DOOR GASKET INSPECTION This can be a difficult item to inspect, but to do so would be to visually note the amount of smoke exiting the chimney while the bypass door is both OPEN and CLOSED. There should be significantly less smoke when the door is in the CLOSED position. If this is not the case, the bypass gasket may need to be replaced. Note: This inspection could also yield a dead combustor, see “COMBUSTOR MONITORING”.
BYPASS DOOR GASKET RETAINER REPLACEMENT 1. Remove flame shield, combustor, and smoke baffle from dome (see “CATALYTIC COMBUSTOR REPLACEMENT”). 2. Open the bypass door and use a 7/16″ socket to unfasten the bolt and washer that holds the bypass door to the bypass rod bracket. Once loose, remove the bypass door through the combustor opening.

SMOKE BAFFLE

FLAME SHIELD

COMBUSTOR

BYPASS ROD
BRACKET

BOLT AND WASHER

BYPASS DOOR

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3. While supporting the dome guard from below, unfasten the x4 bolts (x2 on left side and x2 on right side) then lower the dome guard and remove.
HEX BOLTS

DOME GUARD
4. Unfasten the remaining nuts from the dome bottom. Once loose, lift the bypass door gasket retainer upwards (enough to clear the threaded posts from the dome) and remove through the combustor opening of the dome. At this time, ensure all debris is cleared from the inner surface of the dome.

5. To reinstall the new bypass door gasket retainer, follow these steps in reverse order.

BYPASS DOOR GASKET RETAINER ASSEMBLY
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VENTING SYSTEM MAINTENANCE The entire chimney system must be cleaned and inspected regularly, especially during the coldest months of the burn season. The most efficient method to clean the chimney is to “sweep” it using a hard brush. Brush downwards so soot and creosote residues will come off the inner surface and fall to the bottom of the chimney where they can be removed easily. Ensure the bypass door is OPEN prior to chimney cleaning so soot and creosote fall into the firebox. Once cleaned, inspect the chimney for any possible damage. If damage is present, the chimney section in question must be replaced.
CREOSOTE FORMATION AND REMOVAL When wood is burned slowly, it produces tar and other organic vapors which combine with expelled moisture to form creosote. These vapors condense in the relatively cooler chimney flue of a slow burning fire and when ignited, make an extremely hot fire. Be aware that the hotter the fire, the less creosote is deposited. The flue pipe and chimney should be inspected regularly during the heating season, until a safe frequency for cleaning is established to determine if a creosote build up has occurred. If creosote accumulation is excessive, cleaning is required. It is recommended that a professional chimney sweep does the cleaning. Both the chimney and the appliance have to be cleaned at least once a year or as often as necessary.

A CHIMNEY FIRE CAN PERMANENTLY DAMAGE YOUR VENTING SYSTEM, WHICH CAN ONLY BE REPAIRED BY REPLACING THE DAMAGED COMPONENTS. FAILURE TO REPAIR COULD LEAD TO FURTHER
PROPERTY DAMAGE. DAMAGE FROM A CHIMNEY FIRE IS NOT COVERED BY THE LIMITED WARRANTY.
RUN-AWAY OR CHIMNEY FIRE CAUSES: 1. Using incorrect fuel or small fuel pieces which would normally be used as kindling. 2. Leaving the door ajar too long and creating extreme temperatures as the air rushes in the open door. 3. Improperly installed or worn gaskets. 4. Creosote build up in the chimney. SOLUTIONS: 1. Do not burn treated or processed wood, coal, charcoal, colored paper, or cardboard. 2. Be careful not to over fire the appliance by leaving the door open too long after the initial start-up. 3. Replace worn, dried out (inflexible) gaskets. 4. Have your chimney cleaned regularly. WHAT TO DO IF A RUN-AWAY OR CHIMNEY FIRE STARTS: 1. Close the thermostat by rotating the knob fully counter clockwise and ensure the firebox door is closed. 2. Call the local fire department. 3. Examine the chimney, attic, and roof of the house to see if any part has become hot enough to catch fire. If necessary, hose area down with a fire extinguisher or water from a garden hose. 4. Do not operate the appliance again until you are certain the chimney has not been damaged
IT IS ADVISED TO HAVE A WELL UNDERSTOOD PLAN OF ACTION IN THE EVENT OF A CHIMNEY FIRE

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Your Blaze King is designed to allow a wide selection of heat output levels. If you begin to lose control of the amount of
heat the stove is emitting, determine the cause early so that major problems may be avoided.
The six major needs of a well-controlled fire are:
1. Knowledgeable operator. 2. Adequate air supply. 3. Firewood of good quality and proper size. 4. Catalytic combustor in good condition. 5. Clean chimney, properly sized and installed. 6. Door gasket tight and firm.
Considering all of the above, number one is the most important for safe and efficient operation of any wood stove. Please study the operation instructions carefully. Consult your BLAZE KING dealer if you have any questions not answered in
this manual.

All of the six above mentioned needs are interrelated. A deficiency in any one will affect all of the others. If you encounter a problem, determine the source of the problem and then follow-up by checking the other needs as possible contributing
factors.

PROBLEM: Chimney Fire

CAUSE Act immediately regardless of cause

SOLUTION Turn the thermostat to lowest setting, check loading door to be sure it is tightly closed. Call Fire Department.

After the fire is out, have your chimney and flue connector inspected by a certified chimney sweep. A damaged masonry chimney should be repaired or rebuilt. A prefabricated chimney (factory built) that is damaged should be replaced. Any damage to the flue connector should be corrected before the system is used again.

Possible causes of a chimney fire, and remedies for those causes, can be found further in this section: “Excessive Creosote Formation”, and “Spots of Creosote Accumulation in Chimney or Flue Pipe”.

PROBLEM: Not enough heat. CAUSE Green or wet wood. Not enough fuel in stove.
Obstruction in chimney or cap screen. Combustor plugged or coated. Combustor not functioning.
Thermostat set too low.

SOLUTION Use a moisture meter to ensure you are burning seasoned wood. Don’t be afraid to FULLY load the stove. A FULL load of wood won’t burn any hotter than the thermostat is set. Remove obstruction. See “COMBUSTOR, TESTING” See “COMBUSTOR, CLEANING”
See “COMBUSTOR, TESTING”. If needed, replace combustor, See””COMBUSTOR, REPLACING”.
Raise thermostat setting.

Thermostat not operating properly.

Consult your Blaze King dealer.

Poor draft caused by a poorly designed chimney system.
Strong, gusting winds causing downdraft in chimney
Tightly sealed house, inadequate air supply.

Measure draft with Manometer. See “CHIMNEY DRAFTS” Consult your Blaze King dealer or a chimney sweep.
Install wind-resistant chimney cap. Directional caps may not stay freely rotating. If you have a directional cap, check it frequently.
Slightly open a window, near the stove or install an outside air kit.

Reloading too much wood on top of too few coals. Allow a larger bed of coals to build up.

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PROBLEM: Too much heat. CAUSE By-Pass door left open. Thermostat set too high. Loading door gasket leaking, admitting excess air into firebox. Excessive draft in the chimney.
Thermostat not operating properly. Wood is too small.

SOLUTION Close the by-pass door.
Lower thermostat setting.
Replace door gasket and/or adjust door. See “GASKET INSPECTION”
Measure draft with a Manometer. See “DRAFTS”. Consult your Blaze King dealer or a chimney sweep. Install a cap.
Consult your Blaze King dealer.
Use larger pieces.

PROBLEM: One or both fans will not run, or there is no adjustment for fan speed.

CAUSE Fans mounted improperly.

SOLUTION Check that fan blade’s not touch edges of hole.

Fan speed control.

Consult your Blaze King dealer for replacement.

PROBLEM: Fans minimum speed too fast or maximum speed too slow.

CAUSE Fan speed control out of adjustment.

SOLUTION Consult your Blaze King Dealer.

PROBLEM: Excessive creosote formation in chimney and chimney Connector.

CAUSE By-pass door left open.

SOLUTION Close by-pass door.

By-pass door not sealing tightly.

Inspect by-pass door and seal for warping. Ash or creosote buildup may occur on door or seat. With stove cold scrape and vacuum area around by-pass. Be sure all mating steel surfaces are clean and smooth.

Improper operation.

Check thermostat setting and operating procedures. See “THERMOSTAT & OPTIMAL THERMOSTAT SETTING”

Wood too green or wet.

Use seasoned wood. Use a moisture meter to confirm.

Catalytic combustor not operating properly.

Inspect the combustor. See “CATALYTIC COMBUSTOR, TESTING”

Poor draft caused by a poorly designed chimney system.

Measure draft with Manometer. See “DRAFTS”. Consult your Blaze King dealer or a chimney sweep.

Chimney too cold or poorly insulated.

Upgrade chimney system. Consult your Blaze King dealer or a chimney sweep.

PROBLEM: Catalytic Thermometer (on top of stove) does not go into “Active” zone, or does not stay there for long. (Fans must be in “off” position for 10 minutes prior to checking)

CAUSE Improper operation.

SOLUTION Check thermostat setting and operating procedures. See “THERMOSTAT & OPTIMAL THERMOSTAT SETTING”

Obstruction in chimney or cap.

Clean chimney, remove obstructions.

Faulty catalytic thermometer.

Check catalytic thermometer calibration.

Wood too green or wet.

Use seasoned wood.

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Combustor plugged or coated. Combustor not functioning.
Thermostat not operating properly. By-pass door leaking or not closing completely.

Clean combustor. See “CATALYTIC COMBUSTOR TESTING”
Check and test combustor. If needed replace combustor. See “CATALYTIC COMBUSTOR, REPLACING” Consult your blaze King Dealer.
Inspect and clean area around by-pass doors. Adjust or replace gasket if necessary. Consult your Blaze King Dealer.

PROBLEM: Spots of creosote accumulation in flue pipe or chimney.

CAUSE Air leaks in flue pipe or chimney.

SOLUTION
Inspect flue pipe and chimney. Repair or replace as necessary. Check to be sure that the flue pipe is installed correctly.

CAUTION: a leaking chimney system is a fire hazard and demands immediate attention.

Poor draft caused by an oversize flue, single wall Measure draft with Manometer. See “DRAFTS”. Consult your

pipe, to many elbows, etc.

Blaze King dealer or a chimney sweep.

PROBLEM: Door glass quickly becomes coated with creosote.

CAUSE Low thermostat setting or lowering the thermostat setting too far, too quickly. Poor draft caused by an oversize or short flue, etc.
Obstruction in chimney or cap screen.

SOLUTION Turn the thermostat to the warmest setting during the first 20-30 minutes or until the fire is well established after each reloading.
Measure draft with Manometer. See “DRAFTS”. Consult your Blaze King dealer or a chimney sweep.
Remove obstruction. Clean chimney and/or cap screen.

Strong, gusting winds causing downdraft in chimney.
Tightly sealed house, inadequate air supply.

Install wind-resistant chimney cap. Open a window, slightly, near the stove. Install a Fresh Air Kit.

Burning poorly seasoned wet wood, or wood with Use seasoned wood with low pitch content, such as some types of

high pitch content.

pine.

PROBLEM: The combustor temperature cannot be controlled. Turning the thermostat down often makes the combustor temperature go up.
CAUSE Turning the thermostat down, particularly in the first half of the burn cycle, causes the fire to emit more smoke, which is fuel for the combustor. The combustor temperature therefore climbs for up to several hours. This is normal, and is of no concern. As long as only the combustor temperature is elevated, there is nothing to worry about.

PROBLEM: Smoke spills from door opening when loading fuel

CAUSE Spark arrestor screen on cap plugged.
Chimney too cold.

SOLUTION Clean spark arrestor screen to bare metal wire.
Make certain double wall stove pipe is used in installation.

Not enough vertical rise. Chimney not drafting.

Make certain a minimum vertical rise of 36″ is observed prior to elbows. Use two 45 elbows instead of 90 elbow.
Turn thermostat to highest setting, open bypass, leave loading door closed and wait 5-10 minutes to increase chimney or flue temperature.

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1 2 3 4 5 6 7 8 9 10

REPLACEMENT PARTS

AF25
19 18

No.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
180-AF25 v2.01

11

12

13

14

15

16

17

Part #

Description

S.Z2089 S.Z2019 S.Z2022 S.Z2079 S.CAT2425 S.2030 S.Z2050 155-0186 155-0254-AS 130-0270 S.Z2044 S.Z2090 S.Z3030 S.Z2052 150-0710-L 150-0710-R 145-0136 S.Z2804 S.Z2015

CATALYTIC THERMOMETER ASSEMBLY BYPASS DOOR ASSEMBLY BYPASS DOOR GASKET RETAINER ASSEMBLY BYPASS FLAME SHIELD COMBUSTOR ASSEMBLY FLAME SHIELD DOME GUARD DOOR GASKET – 7ft DOOR GLASS GASKET – 7ft DOOR GLASS DOOR HANDLE THERMOSTAT ROD ASSEMBLY THERMOSTAT ASSEMBLY BYPASS HANDLE LEFT BLOWER RIGHT BLOWER RHEOSTAT LATCH CATCH ASSEMBLY FLUE COLLAR ASSEMBLY

QTY
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
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Brick Layout

Page 39

ITEM NO.
1 2 3 4 5

PART NUMBER QTY.
A Size Brick 13 AA Size Brick 1 KT Size Brick 2 PP Size Brick 4 SI Size Brick 3

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BLAZE KING WOOD LIMITED WARRANTY
Blaze King and Valley Comfort’s respective brands extend the following warranty for wood fired appliances purchased from an authorized Blaze King / Valley Comfort dealer and installed in the United States of America or Canada. Warranty starts with date of purchase by the original owner (End User) except as noted for replacement parts.

Warranty Period

Parts

Labor

1 Year

2 Years

5 Years 6 Years

2 Years

Components Covered
Wood

All parts, materials and surface

X

finishes (flaking and peeling) Subject to Conditions, Exclusion,

and Limitations listed.

Fan assemblies and motors,

thermal sensors, catalytic

X

thermometer, bi-metallic

thermostat assembly, door

handle metal components.

X

Firebox & Heat Exchanger, Bypass Door Steel Components

Catalyst Combustor ( see

X

Conditions, Exclusions, and

Limitations)

1 Year

X

Other Replacement Parts

SEE CONDITIONS, EXCLUSIONS, AND LIMITATIONS.

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Blaze King Wood Limited 5 Year Warranty
Blaze King is the manufacturer of the Blaze King line of heating products. At Blaze King, our commitment to the highest level of quality and customer service is the most important thing we do. Each Blaze King stove is built on a tradition of using only the finest materials and is backed by our limited warranty to the original purchaser. With Blaze King, you’re not just buying a stove; you’re buying a company with years of unequalled performance and quality.
Limited Six (6) Year Warranty: The CATALYTIC COMBUSTOR is under warranty by Blaze King for six (6) years from the date of original retail purchase. The purchaser shall pay the following share of the then current retail price for the combustor: The first three (3) years no charge, 4th year 60%; 5th year 70%, 6th year 80%. The Combustor must be returned to your dealer along with a completed COMBUSTOR FAILURE REPORT and original proof of purchase document.
Limited (5) Year Warranty: Under this warranty, Blaze King covers the stove body and accessories against defects in materials and workmanship, for part repair or replacement for the first five (5) years *** to the original purchaser. This Warranty covers: All Steel firebox components against defects in material and workmanship. Please see the exclusions and limitation section below as certain restrictions and exclusions apply this warranty.
Limited Two (2) Year Warranty: Under this warranty, Blaze King covers, fan assemblies , modular thermostat and door handle steel components against defects in materials and workmanship, for part repair or replacement and limited labor for the first two (2) years to the original purchaser. Please see the exclusions and limitation section below as certain restrictions and exclusions apply to this warranty.
Limited One (1) Year Warranty: Under this warranty, Blaze King covers all parts and materials against defects in materials and workmanship including exterior paint finishes, for part repair or replacement and limited labor for the first year to the original purchaser. Please see the exclusions and limitation section below as certain restrictions and exclusions apply to this warranty.
How the Warranty Works 1. All warranties by the manufacturer are set herein and no claim shall be made against the manufacturer on any oral
warranty or representation. All claims under this Limited Warranty must be made in writing by your dealer. 2. Any stove or part thereof that is repaired or replaced during the Limited Warranty period will be warranted under the
terms of the Limited Warranty for a period not exceeding the remaining term of the original Limited Warranty or six (6) months, whichever is longer. 3. For any part or parts of this stove, which in our judgment show evidence of defects, Blaze King reserves the option to repair or to replace the defective part(s) through an accredited distributor or agent, provided the defective part is returned to the distributor or agent, transportation prepaid, if requested. 4. If you discover a problem that you think may be covered by the Limited Warranty, you MUST REPORT it to your Blaze King dealer WITHIN 30 DAYS from the date the problem was first detected, giving them proof of purchase and the date of purchase. The dealer will investigate the problem and work with Blaze King to determine whether the problem: a) Is covered by the Limited Warranty or b) Can be fixed in your home or does the product need to be returned to Blaze King for repair. 5. If Blaze King determines that the stove needs to be returned to Blaze King for repair, the customer has the responsibility and the expense of removing it from their home and shipping it to Blaze King. If the problem is covered by the Warranty, Blaze King will repair or replace the item at their discretion and the customer will be responsible for return shipping and re-installation in their home. 6. If the problem is not covered by the Limited Warranty, the customer will be responsible for all repair costs, as well as all storage, shipping and the cost of removing and re-installing the stove. If you are not satisfied with the service provided by the Blaze King dealer, write to Blaze King at the address listed on the last page of the Owner’s Manual. Include a copy of the original purchase invoice and a description of the problem.

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Exclusions and Limitations: 1. This Warranty does not cover tarnish, discoloration or wear on the plated surfaces Painted finishes will change color
after initial firing and will continue to change through the lifetime of the stove. This is normal occurrence for all high temperature coatings. 2. This Warranty does not cover gasket material or firebrick. 3. Blaze King strongly recommends installation by a certified installer. Failure to comply may adversely affect coverage under the terms of this warranty. This Limited Warranty covers defects in materials and workmanship only if the product has been installed in accordance with local building and fire codes; in their absence refer to the owner’s manual. If the product is damaged or broken as a result of any alteration, wilful abuse, mishandling, accident, neglect,
or misuse of the product, the Limited Warranty does not apply. 4. The stove must be operated and maintained at all times in accordance with the instructions in the Owner’s Manual.
If the unit shows signs of neglect or misuse, it is not covered under the terms of this Warranty policy. Performance
problems due to operator error will not be covered by the Limited Warranty policy.
Some minor expansion, contraction, or movement of certain parts and resulting noise, is normal and not a defect and,
therefore, is not covered under this Limited Warranty. 5. Misuse includes over-firing. Over-firing can be identified later by warped plates and paint pigment being burnt off.
Over-firing this appliance can cause serious damage and will nullify the Limited Warranty. 6. The Limited Warranty will cover glass thermal breakage only and will not cover misuse of the stove glass, including
but not limited to: a) Glass that is struck, has surface contaminates or has had harsh or abrasive cleaners used on it. b) If the door is slammed or is closed while wood in the firebox is protruding out the stove opening thus striking the glass. 7. This warranty does not cover products made or provided by other manufacturers and used in conjunction with the
operation of this stove without prior authorization from Blaze King The use of such products may nullify the Limited
Warranty on this stove. If unsure as to the extent of this Limited Warranty, contact your authorized Blaze King dealer
before installation. 8. Blaze King will not be responsible for inadequate performance caused by environmental conditions. 9. The Limited Warranty does not cover installation and operational related problems such as use of downdrafts or
spillage caused by environmental conditions. Environmental conditions include but are not limited to nearby trees, buildings, roof tops, wind, hills, mountains, inadequate venting or ventilation, excessive offsets, negative air pressures or other influences caused by mechanical systems such as furnaces, fans, clothes dryers etc. 10. The Limited Warranty does not cover damage caused by burning salt-saturated wood, corrosive driftwood, chemically treated wood or any fuel not recommended in the Owner’s Manual (use cord wood only). 11. The Limited Warranty is void if: a) The stove has been operated in atmospheres contaminated by chlorine, fluorine or other damaging chemicals. b) The stove is subject to submersion in water or prolonged periods of dampness or condensation. c) Any damage to the unit, combustion chamber or other components due to water, or weather damage which is the result of, but not limited to, improper chimney/venting installation. d) Salt air in coastal areas or high humidity can be corrosive to the finish; these environmental conditions can cause rusting. Damage caused by salt air or high humidity is not covered by the Limited Warranty. 12. Exclusions to the Limited Warranty include: injury, loss of use, damage, failure to function due to accident, negligence, misuse, improper installation, alteration or adjustment of the manufacturer’s settings of components, lack of proper and regular maintenance, alteration, or act of God. 13. The Limited Warranty does not cover damage caused to the stove while in transit. If this occurs, do not operate the
stove and contact your courier and/or dealer. 14. The Limited Warranty does not extend to or include paint, door or glass gaskets or firebricks damage caused by
normal wear and tear, such as paint discoloration or chipping, worn or torn gaskets, chipped or cracked firebrick, etc. 15. The Limited Warranty does not include damage to the unit caused by abuse, improper installation, or modification of
the unit. 16. Damage to plated surfaces caused by fingerprints, scratches, melted items, or other external scores and residues left
on the plated surfaces from the use of abrasive cleaners or polishes is not covered in this warranty.

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17. Blaze King is free of liability for any damages caused by the stove, as well as inconvenience expenses and materials. The Limited Warranty does not cover incidental or consequential damages.
18. The Limited Warranty does not cover any loss or damage incurred by the use or removal of any component or apparatus to or from the Blaze King stove without the express written permission of Blaze King and bearing a Blaze King label of approval.
19. Any statement or representation of Blaze King Products and their performance contained in Blaze King advertising, packaging literature, or printed material is not part of the Limited Warranty.
20. The Limited Warranty is automatically voided if the stove’s serial number has been removed or altered in any way. If the stove is used for commercial purposes, it is excluded from the Limited Warranty.
21. No dealer, distributor, or similar person has the authority to represent or warrant Blaze King Products beyond the terms contained within the Limited Warranty. Blaze King assumes no liability for such warranties or representations.
22. Blaze King will not cover the cost of the removal or re-installation of the stove, hearth, facing, mantels, venting or other components.
23. Labor to replace or repair items under this Limited Warranty will be covered per our warranty service fee reimbursement and labor rates are set per component schedule. Labor rates vary from location to location and as such total labor costs may not be covered. Please consult with your dealer or service technician for any additional charges such as travel time or additional labor charges that may apply.
24. For parts of the Blaze King wood stove or fireplace insert warranted beyond the first year, the five year limited warranty will have the same obligations as described in this document, provided, however that the purchaser shall pay the following percentage of the then current retail cost of the repair or the replacement, according to the year after purchase in the which the defect is brought to the attention of Blaze King.*** During the 2nd year—-purchaser pays 20%. 3rd year —-purchaser pays 40%. 4th year —–purchaser pays 60%. 5th year—- purchaser pays 80%.
25. If a defect or problem is determined by Blaze King to be non warrantable, Blaze King is not liable for travel costs for service work. In the event of in-home repair work, the customer will pay any in-home travel fees or service charges required by the Authorized Dealer.
26. At no time will Blaze King be liable for any consequential damages which exceed the purchase price of the unit. Blaze King has no obligation to enhance or modify any stove once manufactured (example: as a stove model evolves, field modifications or upgrades will not be performed).
27. This Limited Warranty is applicable only to the original purchaser and it is nontransferable. 28. This warranty only covers Blaze King Products that are purchased through an authorized Blaze King dealer. 29. If for any reason any section of the Limited Warranty is declared invalid, the balance of the warranty remains in effect
and all other clauses shall remain in effect. 30. The Limited Warranty is the only warranty supplied by Blaze King, the manufacturer of the stove. All other warranties,
whether express or implied, are hereby expressly disclaimed and the purchaser’s recourse is expressly limited to the Limited Warranty. 31. Blaze King and its employees or representatives will not assume any liability for damages, either directly or indirectly, caused by improper usage, operation, installation, servicing or maintenance of this stove. 32. Blaze King reserves the right to make changes without notice. Please complete and mail the warranty registration card and have the installer fill in the installation data sheet in the back of the manual for warranty and future reference. 33. Blaze King is responsible for stocking parts for a maximum of seven (7) years after discontinuing the manufacture or incorporation of the item into its products. An exception to this would be if an OEM supplier is not able to supply a part.

180-AF25 v2.01

May 8, 2023

Page 44

INSTALLER NOTES

AF25

Installer – Please complete the following information: Dealer Name & Address:____

Installer Name (print): _ Installer Signature: ___ Installer Phone #: ____ Date Installed:____ Appliance Serial No.:

180-AF25 v2.01

May 8, 2023

References

• Blaze King Wood and Gas Stoves | Blaze King
• P65Warnings.ca.gov

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