COZY VFM63 Vent Free Infra Red Heater Instruction Manual

: June 17, 2024
: Cozy

VFM63 Vent Free Infra Red Heater

Specifications

Model Numbers: VFM63, VFM103, VFM203, VFM303, VFM64, VFM104,
VFM204, VFM304, VFT101, VFT201, VFT301, VFHTE1R02M, OSVTFATT202,
MVOFDTE3L02S
Fuel Type: Natural Gas, Propane Gas
Installation: Unvented
Approved Installation Locations: Afiennarket, permanently
located, manufactured (mobile) home (where not prohibited by local
codes)
Elevation Limit: Not to be installed above 7,000 ft.
elevation

Safety Instructions

Do not store or use gasoline or other flammable vapors and
liquids in the vicinity of this or any other appliance.
If you smell gas, follow appropriate steps provided by your gas
supplier or contact the gas company emergency department.
Installation and service must be performed by a qualified
installer, service agency, or the gas supplier.
Improper installation, adjustment, alteration, service, or
maintenance can cause property damage, personal injury, or loss of
life. Refer to the owner’s information manual provided with this
appliance.

Fresh Air for Combustion Ventilation & Air

Distribution

This unit uses air (oxygen) from the room in which it is
installed. It is important to provision adequate combustion and
ventilation air. Please refer to pages 4 and 5 of the manual for
detailed instructions.

Installation

This appliance is not approved for installation in greenhouses
or environments involving dusty, wet, corrosive, or explosive
conditions. Such conditions will invalidate the warranty and may
create unsafe conditions. Please ensure proper installation by
following the instructions provided in the manual.

Clearances

Ensure proper clearances are maintained as specified in the
manual to prevent any hazards or damage. Refer to page 6 of the
manual for clearance requirements.

Tools & Additional Supplies

Prior to installation, gather the necessary tools and additional
supplies as listed in the manual. This will ensure a smooth
installation process. Refer to page 6 of the manual for the
complete list of required items.

Gas Rough-In

Proper gas rough-in is crucial for safe and efficient operation.
Follow the instructions provided in the manual for gas connection
and rough-in procedures. Detailed steps can be found on page 6 of
the manual.

Wall Mount Installation

If you intend to mount the heater on a wall, refer to the
instructions provided in the manual for detailed steps and
requirements. Wall mount installation instructions can be found on
page 9 of the manual.

Free Standing Installation

If you prefer a free-standing setup, follow the instructions
provided in the manual for proper installation. Detailed steps can
be found on page 9 of the manual.

Lighting Instructions

Proper lighting of the heater is essential for safe operation.
Follow the lighting instructions provided in the manual to ensure
correct ignition and avoid any issues. Refer to the manual for
detailed lighting instructions.

Proper Operation

Understanding how to operate the heater correctly is important
for optimal performance and safety. Refer to the manual for
detailed instructions on proper operation to ensure efficient
heating and avoid any potential hazards.

Maintenance

Regular maintenance is necessary to keep the heater in good
working condition. Follow the maintenance instructions provided in
the manual to perform routine tasks and ensure longevity. Detailed
maintenance instructions can be found in the manual.

Blower Instructions

If your model includes a blower, refer to the blower
instructions in the manual for installation and usage details.
Follow the steps provided to properly install and operate the
blower.

Troubleshooting Guide

If you encounter any issues with the heater, consult the
troubleshooting guide provided in the manual. It offers
step-by-step instructions to help diagnose and resolve common
problems.

Illustrated Parts Breakdown

For a visual representation of the heater’s parts and
components, refer to the illustrated parts breakdown section in the
manual. It provides a detailed diagram for easy identification.

Parts List

Refer to the parts list in the manual for a comprehensive
inventory of all the components included with the heater. This will
help with identifying and replacing specific parts if needed.

Warranty

Make sure to complete and return the warranty card included with
the heater. Retain the manual for future reference as it contains
important warranty information.

L.P. Gas Warning Sheet

If you are using propane gas, refer to the L.P. Gas Warning
Sheet provided in the manual. It outlines specific safety
precautions and guidelines for handling propane gas.

FAQ (Frequently Asked Questions)

1. Can this heater be installed in a greenhouse?

No, this heater is not approved for installation in greenhouses
or environments involving dusty, wet, corrosive, or explosive
conditions.

1. Can this heater be used with a different type of gas?

No, this appliance is only for use with the type of gas
indicated on the rating plate. It is not convertible for use with
other gases.

```
1. What should I do if I smell gas?
```

If you smell gas, follow appropriate steps provided by your gas
supplier or contact the gas company emergency department.

1. Who should perform the installation and service of the

heater?

Installation and service must be performed by a qualified
installer, service agency, or the gas supplier.

1. What should I do if I experience nuisance pilot outage?

If you experience nuisance pilot outage, especially when the
heater is installed above 4,500 ft., check for improper pressure
and incorrect sizing relative to free air or confined space.

OPERATION INSTRUCTIONS INSTP/NA8L8L90A0 T/ IROENV. 02/04 AND

Vent-Free Gas Heat

MODEL NUMBERS NATURAL GAS PROPANE GAS

I

MANUAL MODELS

I VFM63, VFM103, VFM203, VFM303

I VFM64, VFM104, VFM204, VFM304

I VFT101, VFT201, VFT301
I VFHTE1R02M, OSVTFATT202, MVOFDTE3L02S

followed exactly, a fire or explosion may result causing I proApReNrtIyNGd:amaIfget,he pienrfsoornmaal tioinnjuriyn, thoirs lomssanoufallifei.s not
Do not store or use gasoline or other flammable vapors and liquids in the vicinity of this or any other appliance. WHAT TO DO IF YOU SMELL GAS:

· Do not try to light any appliance. · Do not touch any electrical switch; do not use any
phone in your building. · Immediately call your gas supplier from a neighbor’s
phone. Follow the gas supplier’s instructions. · If you cannot reach your gas supplier, call the fire
department.

INSTALLER: Leave this manual
with the appliance. CONSUMER: Retain this manual for future reference.

INSTALLATION AND SERVICE MUST BE PERFORMED BY A QUALIFIED INSTALLER, SERVICE AGENCY OR THE GAS SUPPLIER.

INSTALLER MUST SHOW HOMEOWNER PROPER LIGHTING AND OPERATION OF HEATER. HAVE THEM COMPLETE AND RETURN THE WARRANTY CARD.

This is an unvented gas fired heater. It uses air (oxygen) from the room in which it is installed. Provisions for adequate combustion and ventilation air must be provided. See Pg. 4 & 5.

This unit is not approved for installation in greenhouses, or environments involving dusty, wet, corrosive, or explosive conditions. Such conditions will invalidate the warranty and may create unsafe conditions.
This appliance may be installed in an afiennarket, permanently located, manufactured (mobile) home, where not prohibited by local codes. This appliance is only for use with the type of gas indicated on the rating plate. This appliance is not convertible for use with other gases.

WARNING: hnproper installation, adjustment, alteration, service or maintenance can canse property damage, personal injury or loss of life. Refer to the owner’s information manual provided with this appliance. Installation and service must be performed by a qualified installer, service agency or the gas supplier.

THIS HEATER SHOULD NOT BE INSTALLED ABOVE 7,000 FT. ELEVATION.

HEATERS INSTALLED ABOVE 4,500 FT. MAY EXPERIENCE

NUISANCE PILOT

OUTAGE AND THIS CONDITION MAY BE AGGRAVATED BY IMPROPER PRESSURE

AND INCORRECT

SIZING RELATIVE TO FREE AIR OR CONFINED SPACE.

CONTENT

INTRODUCTION ……………………….

2, 3

SPECIFICATIONS………………………

3

SAFETY INSTRUCTIONS ……………..

3, 4

FRESH AIR FOR COMBUSTION VENTI-

LATION & AIR DISTRIBUTION …….

4, 5

INSTALLATION………………………..

5

CLEARANCES………………………….

6

TOOLS & ADDITIONAL SUPPLIES …..

6

GAS RO[YGH-IN…………………………

6

WALL MOUNT ………………………….

9

FREE STANDING……………………….

9

GAS CONNECTION……………………………. LIGHTING INSTRUCTIONS ………………………… PROPER OPERATION ………………………………… MAINTENANCE ………………………………………. BLOWER INSTRUCTIONS ………………………….. TROUBLE SHOOTING GUIDE ……………………….
ILLUSTRATED PARTS BREAKDOWN …………… PARTSLIST…………………………………………… WARRANIT ………………………………………….. L.P GAS WARNING SHEET …………………………

10 11 14
15 16 17 22
18,20 19,21
24 23

INTRODUCTION
Read these installation and operating instructions carefully before you install or attempt to use this vent free room heater. If you do not understand any part of these instructions, consult local authorities, a qualified installer, service agency, or the gas supplier. FAILURE TO READ OR UNDERSTAND THESE INSTRUCTIONS CAN RESULT IN MALFUNCTION, INEFFICIENT OPERATION, PROPERTY DAMAGE, SERIOUS INJURY OR DEATH.
These installation instructions are a general guide and do not supersede applicable local codes and ordinances. Before planning or beginning the installation be sure it complies with allphases of the local heating code. Or, in the absence of local codes, with the latest edition of the National Fuel Gas Code, ANSI.Z223.1/NFPA54. A copy of which is available from the American Gas Association, 1515 Wilson Blvd., Arlington, Virginia 22209.
The design of this appliance was certified to comply with the latest edition of ANSI Z21.11.2, also available from the American Gas Association.

Page 2

INTRODUCTION- CONT’D.
For your protection this heater is equipped with an Oxygen Depletion Sensor (ODS) pilot system. Never operate heater if ODS has been damaged or tampered with as this could expose you to Carbon Monoxide (a colorless, odorless gas) that could result in injury or death. Early simls of Carbon Monoxide poisoning resemble intluenza, with headaches, dizziness, or nausea. If you develop these symptoms GET FRESH AIR AT ONCE. Turn off heater and call a qualified selaTicelnan to check heater. Some people are more affected by Carbon Monoxide than others: Including pre_lant women, persons with a heart or lung disease, anemia, those under the influence of alcohol, and those at high altitudes.
OPERATION
Infrared heaters “heat like the sun” with ahnost instantaneous, safe, clean burning “waves” of intiared heat. Like the sun, they must “see” the object to be heated. Make sure they are installed away tiom furniture or any other object which might block the intiared “waves”. The Cozy thennostatically controlled units offer the additional benefit of automatically cycling the heating to maintain just the right room temperature. Ventfree gas room heaters are designed strictly tr “supplemental” room heat use and should never be installed as “sole source heating”.
ROOM HEATER SPECIFICATIONS
Your room heater comes packed in a single carton. Before installation, check the rating plate to veril that the Model Number is correct and that the room heater is equipped for the type gas you intend to use.

MODELN[_IBER NATURAL GAS PROPANE GAS TYPE CONTROL
HEIGHT WIDTH DEPTH INPUT (BTUiHR.)
Gas Supply Line Size Optional CVF Blower Optional Floor Stand Bathroom Installation Bedroom Installation Piezo Ignitor Shipping Weight

V_163 VFM64 MAN.

MANUAL MODELS

VFM103 VFM203

VFM104 VFM204

MAN.

VFM303 VFM304 MAN.

22-1/2″ 11-1/2″ 7″ 5.500

22-1/2″ 14-9/16″ 7″ 10,000

22-1/2′ 20-11/16″ 7″ LO / 10.000 HI / 20.000

22-1/2″ 26-13/16″ 7″ LO / 10,000 MEDi20,000 HI / 30.000

NO NO YES YES YES 16 LB.

NO YES NO YES YES 22 LB.

YES YES NO NO YES 30 LB.

YES YES NO NO YES 35 LB.

THERMOSTAT MODELS

VFT101 VFT201 VFT301

VFT102 VFT202 VFT302

T- STAT T- STAT T-STAT

BULB

22-1/2″ 22-12″

22-1/2″

14-9/16″ 20-1116″ 26-13/16″

7″

7 _’

10.000

20,000

30.000

NO YES NO YES YES 22 LB.

YES YES NO NO YES 30 LB.

YES YES NO NO YES 35 LB.

As applicable: 1. An unvented room hetaer having an input rating of more than 10,000 Btu per hour shall not be installed in a bedroom
or bathrooln; or 2. An unvented room heater having an input rating of more than 6,000 Btu per hour shall not be installed in a bathroom.

SAFETY INSTRUCTIONS

Keep burner and control compartment clean. 2) Due to high temperatures, the heater should be located out of traffic and away from furniture and draperies.
Children and adults should be alerted to the hazard of high surface temperature and should stay away to avoid burns
or clothing imfition. 4) Young children should be carefully supel-vised then they are in the same room with this heater. 53 Do not place clothin_ or other flammable material on or near the heater.
Any safety screen or guard removed for sel-vicing must be replaced prior to operating the heater.
Page 3

SAFETY INSTRUCTIONS

– CONTINUED

Installation and repair should be done by a qualified service person. The heater should be inspected before use and at least annually by a professional service person. More liequent cleaning may be required due to excessive lint lioln carpeting, bedding, material, etc. It is imperative that control compartlnents, burners, and circulatin_ air passageways of the heater be kept clean.
“WARNING: Any changes to this heater or its controls can be dangerous’. 9) Do not use this heater if any part has been under water, hnmediately call a qualified service person to inspect the
heater and to replace any part of the control system and any _as control which has been under water. 10) Due to high surface and radiated telnperamres, keep children, clothing, and furniture away. 11) Do not install this heater in a recreational vehicle. 12) Never use a match, candle, flame or other source ofianition to check for _as leaks. Use only soapy water or
liquid detergent. 13) Before cleaning or servicing, turn off the gas and allow heater to cool. 14) Do not put objects around the heater that will obstruct the flow of combustion and ventilation air. 15) When installing the heater allow adequate accessibility clearances for servicing and proper operation.
Keep appliance area clear and free fioln combustible materials, gasoline and other flammable vapors and liquids. 17) Do not install in a residential or commercial garage. 18) WARNING: Do not use a blower or other accessory not approved for use with this heater. 19) “WARNING: Failure to keep the primary air opening(s) of the burner(s) clean may result in sooting and property
damage.” 20) “WARNING: Do not allow fans to blow directly into the appliance. Avoid any drafts that alter burner flame
patterns.” 21) This appliance is intended for supplemental heating.

FRESH AIR FOR COMBUSTION,

VENTILATION

AND HEAT DISTRIBUTION

With todays eneigy efficient homes, it is possible to make your home so air tight that it can result in stale air, dry rot, mold development and host of other related problems. Gas burning appliances need fresh air for combustion as well as for good distribution of heated air throughout the home. The l_llowing mlide provides good general rules for classifying and properly ventilating most homes.

“The National Fuel Gas Code ANSI Z223.1/NFPA54 defines a confined space as a space whose volume is less than 50 cubic feet per 1,000 Btu per hour (4.81n3per Kw) of the ag_egate input rating ofatt appliances installed in that space and an unconfined space as a space whose volume is equal to or greater than 50 cubic feet per 1,000 Btu per hour (4.8m 3per Kw) of the aggregate input rating ofalt appliances installed in that space. Rooms comlnunicating directly with the space in which the appliance is installed, through openings not furnished with doors, are considered a part of the unconfined space.”
“This heater shall not be installed in a confined space or unusually tight construction unless provisions for adequate combustion and ventilation air are made. Use the l_llowing example to determine if the heater is being installed in a confined or unconfined space.”

STEP 1. First find the cubic feet of area to be heated lenath x width x heiaht. NOTE: Include a W adjoining rooms that cannot be separated by closing a door or that have a air exchange _itte that cannot be closed between rooms. EXAMPLE: Area size 25 ft. x 15 ft. x 7-1/2 ft. 2,812.5 cubic feet.

STEP2. Divide area cubic feet by 50. EXAMPLE: 2,812.5 50 56.25. Multiplythisnumberby 1,000 for total Btu input room can support. EXAMPLE: 56.25 x 1,000 56,250 Bin.

STEP3.

List all gas burning appliances in this area and total the combined Btu input. EXAMPLE:

Cozy vent fiee heater. …………………….

20,000 Bm

Gas water heater …………………………..

58,000 Bm

Gas range (all burners & oven on) ………..

28,000 Bm

106,000 Btu

Page 4

FRESH AIR FOR COMBUSTION, VENTILATION AND HEAT DISTRIBUTION – CONTD.
STEP 4. Compare the total Btu the area can support (from Step 2) to the total Btu in the area the heater wilt be installed (fioln Step 3). If the total froln Step 2 is larger this is considered an unconfined space, ifBtu total froln Step 3 is larger this is considered a confined space and provisions must be made t_radditional combustion and ventilation air. EXAMPLE: Btu area can support is 56,250, total Btu in area is 106,000 this would be a confined space.
NOTE: A third construction class is one with unusually tight construction, defined as, construction where: (A) Walls and ceilings exposed to the outside atmosphere have a continuous water vapor retarder with a rating of 1 per (6x 10-11 Kg per pa-sec-m 2) or less with openings gasketed or sealed, and, (B) Weatherstripping has been added on openabte windows and doors, and, (C) Caulking or sealants are applied to areas such as joints around window and door frames, between sole plates and floors, between wall ceiling joints, between walt panels, at penetration for plumbing, electrical, and gas lines, and at other openings.
“WARNING: If the area in which the heater may be operated is smaller than that defined as an unconfined space, or if the building is of unusually tight construction, provide adequate combustion and ventilation air by one of the methods described in the National Fuel Gas Code, ANSI Z223.1/NFPA54, Section 5.3 or applicable local codes.” Examples would be to provide two permanent openings either to an adjoining room, or to the outside. See the National Fuel Gas Code t_r details. See Fibre 9 & Figure 10 below.

Opening ater

ater

Opening

iiii

illllllltll

r

I

Equipment located in confined

spaces; all air fioln inside the

building. See 5.3.3(a).

FIGURE 9

— _Chimney

or gas vent
jVentilation

louvers

_d

of attic)

4,,.A===_

“-Outlet Air

Alternate
air inlet —

!Inlet Air

I [ HIHII

II[I

]IIIHH

[[‘ I I q’] [‘

I ] ]”

I ‘T ] [_ Ventilation lomers foi 1reheated cia,al space

Equipment located in confined spaces; all air from outdoors – inlet air from ventilated crawl space and outlet air to ventilated attic. See 5.3.3(b).

FIGURE 10

INSTALLATION
Installation and service must be performed by a qualified installel; service agency or the gas supplier. LOCATION

For most efficient performance, locate heater as centrally as possible in the area to be heated. 2) Do not install heater in a closet, alcove or small hallway where the heater could be isolated from the space to be
heated and adequate combustion air by closing a door.
Page 5

INSTALLATION – CONTINUED
3) Protect heater from wind, high traffic areas, and drafts (such as doorways, locations that get direct air from a ceiling fan, etc.) as this will cause nuisance pilot outage.
4) Alhnodels may be walhnounted. Model No. VFM 10, VFT10, VFM20, VFT20, VFM30 & VFT301nay be fiee standing by adding optional VF-FSK floor stand kit. These floor mounted units must also have an approved, fire resistant floor base (available fiom factory) and must be hard piped.
5) If optional blower is to be added, locate heater so there is safe access to an electrical outlet.

CLEARANCES

Maintain adequate accessibility clearances for servicing and proper operation.
Minimum clearances as viewed from front of heater. 3″ clearance below heater shall be measured fioln top surface of carpeting, tile, etc.
IfVF-FSK Free Standing Kit is used and the heater is installed directly on carpeting, tile, or other combustible material other than wood flooring, the appliance shall be installed on a metal or wood panel extending the full width and depth of the appliance, such as a stove board.

’ ‘,,
m 8’:–>

T
36″
//
8″

TOOLS AND ADDITIONAL REQUIRED

SUPPLIES

Pipe wrenches (2). 2) Phillip head screwdriver or screwgun. 3) Pressure test gauge. 4) An A.G.A. certified manual shut offvatve
with 1/8″ NPT pressure tap. 5) Union connector for type of piping used
(check local codes). 6) Pipe sealant certified for use with L.E gas. 7) Components to assemble a drip leg. 8) Level. 9) Drill (if anchors are required).

CLEARANCES
—

3″
J I
—

ROUGH-IN GAS SUPPLY

Determine location of heater. (See “Operation”, “Fresh Air”, and “Safety Instructions” for details.
Install at least a V_,”diameter gas supply line. (Gas supply can enter through bottom or back of heater). See Figure 1.

FIGURE 1

1-5/8″ -J _– 13-1/16″

Page 6

SEE FOLLOWING CHARTS FROM NFPN54, ANSI Z223.1 TO DETEILMINE PROPER GAS SUPPLY LINE SIZE REQUIRED TO SUPPOI{I’ TOTAL BTU REQUIREIMENTS.
NATURAL GAS
Maximum Capacity of Pipe in Cubic Feet of Gas per Hour for Gas Pressures of 0.5 psig or Less and a Pressure Drop of 0.5 Inch Water Colun-m.
(Based on a 0.60 Specific Gravi U Gas)

Nominal Iron Pipe Size, Inches

Internal

LENGTH OF PIPE, FEET

Diametm;

Inches 10

20

30

40

50

60

70

80

90

100 125 150

175 200

V4

0.364

43

29

24

20

18

16

15

14

13

12

11

10

9

8

3/8

0.493

95

65

52

45

40

36

33

31

29

27

24

22

20

19

V2

0.622

175

120

97

82

73

66

61

57

53

50

44

40

37

35

3¢_

0.824

3(10

250

200

170

151

138

125

118

110

103

93

84

77

72

1

1.049

680

465

375

320

285

2(:0

240

220

205

195

175

160

145

135

1-1/4 1-1/2″

1.38

1400

950

770

6(_)

5_

530

490

4(-l)

430

400

360

325

300

280

1.61

2100

1460

1180

990

900

810

750

690

650

620

550

500

400

430

2

2.067

3950

2750

2200

1900

1680

1520

1400

1300

1220

1150

1020

950

850

800

2-1/2

3

–a

4

2.469 3.068 4.026

6300 11000 23(X)0

4350 7.7 158(X)

3520 6250 128(X)

3C_)0 5300 10900

2650 4750 9.7

2400 43(X) 8800

2250 39(X) 8100

2050 37(X) 7500

1950 3450 7200

1850 3250 6700

1650 2950 6000

15(X) 2650 5500

1370 2450 5000

1280 2280 46(X)

Pipe and Tubing Selection
Total piping length – 84 |Yet (use table 4 @ 90 fYet) From a to b, demand 200,000 – 38,000 65,000 35.000
: 338,000 Bl’Uihr. use 1″ pipe. From b to c, demand 38,000 65.000 – 35,000
138,000 BTUihr; use _;” pipe or 7/8″ tubing. From c to d, demand : 65,000 35,000
100.000 BTUibr; use }g’ pipe or }g’ tubing. From d to e, demand 35,000 BTU/hr; use %” pipe or 5/8″ tubing. From b to E demand : 200,000 BFUihr; use /” pipe. From c to g, demand 38.000 BTUihr; use I,)” pipe or 5/8″ tubing. From d to h, demand 65,000 BTU/hr; use %” pipe or _A” tubing. Example 2. Determine the sizes of piping or robing required lbr the two-stage L.P. (;as installation shown.

26 /qrst Stage Re_ulatol

58 Feet Furnace 200.000

Second Stage Regulator

Total first stage @ 30 lk’et)

piping

length

= 26 feet; first stage regulator setting is 10 PSIG (use Table
From aa to a, demand 338,000 BTU hr; use _=” pipe, _2″ robing, or ‘A” T plastic pipe.

1 or 3,

*lnlbrmation li’om – REGO PRODUCTS “I.P GAS SI’RVICI’MAN’S MANUAl2’ SEE FOI_I_OWINGPAGE FOIl I)II ) E SIZING CIIARI S FOR 1) ROI)ANE GAS.

Total second stage piping length = 58 feet (use table 4, @

60 feet).

From a to b. demand 338,000 BlUihr; use I” pipe.

From b to c, demand 138,000 BTUihr; use _;*” pipe or 7/8″

tubing.

From c to d. demand 100,000 BlUihr; use !” pipe or 2”

tubing.

From d to e, demand 35,000 BTUihr; use !2″ pipe or ‘2″

tubing.

From b to f demand 200,000 BTU/hr; use _a” pipe.

From c to g, demand tubinm

38,000 BTUihr; use !2″ pipe or 5/8″

TABLE 1 – first stage pipe sizing

10 PSIG Inlet with a 1 PSIG Pressure Drop
Maximum capacity of pipe or robing, in thousands

ofBTU/hr,

PROPANE
of L.P. Gas

GAS

Size of Pipe Or Copper Tubing, Inches

Copper Tubing (OD
Pipe Size

3/8 ½ 5/8 ¾ ½ ¾ 1 1-1/4 1-1/2
2

Copper Tubing (O.D.)
Pipe Size

3/8 ½ 5/8 ¾ ½ ¾ 1 1-1/4 1-1/2
2

10
558 1387 2360 3993 3339 6982 13153 27004 40461 77924
12s
142 323 601 1018 852 1780 3354 6887 10318 19871

20
383 870 1622 2475 2295 4799 9040 18560 27809 53556
IS0
130 293 546 923 772 1613 3039 6240 9349 18005

30
309 700 1303 2205 1843 3854 7259 14904 22331 43008
17s
118 269 502 843 710 1484 2796 5741 8601 16564

LENGTH OF PIPE OR TUBING. FEET*

40

50

60

70

80

265 599 1115 1887 1577 3298 6213 12756 19113 36809

235 531
988 1672 1398 2923 5507 11306 16939 32623

213 481 896 1515 1267 2649 4989 10244 15348
29559

196 443 824 1394 1165 2437 4590 9424 14120
27194

182 412 767 1297 1084 2267 4270 8767 13136
25299

?00
111 251 467 790 660 1381
2601 5340 8002 15410

?2s
104 235 438 740
619 1296
2441 5011 7508 14459

?sO
90 222 414 700 585 1224
2305 4733 7092 13658

?Ts
89 211 393 664 556 1162
2190 4495
6735 12971

_00
89 201 375 634 530 1109
2089 4289 6426 12375

90
171 386 719 1217 1017 2127 4007 8226 12325 23737
_s0
82 185 345 584 488 1020 1922 3945 5911 11385

100
161 365 679 1149 961 2009 3785 7770 11642 22422
400
76 172 321 543 454 949 1788 3670 5499 10591

*Total length of piping fronl outlet of first stage regulator to inlet of second stage regulator (or to inlet of second stage regulator furthest

away).

Notes:

To allow 2 PSIG pressure drop, multiply total gas demand by .707, and use capacities fronl table.
For different first stage pressures, multiply total gas demand by the i311owing factors, and use capacities from table.

First State Pressure PSIG

Multiply by

20

.844

21

.912

Data Calculated per NFPA #54 & 58.

TABLE 4 – Second, Single, or Integral Twin Stage Pipe Sizing

11 Inches Water Column Inlet with a V2Inch Water Column Drop Maximum capacity of pipe oi tubing in thousands ofBTU/hr of LP-Gas

PROPANE

GAS

Size of Pipe Or Copper
Tubing, Inches

Copper Tubing (OD.)
Pipe Size

3/8
1/2 5/8 3/4
7/8 1/2 3/4 1 1-1/4
1-1/2 2

Copper Tubing (OD.)
Pipe Size

3/8 1/2 5/8 3/4
7/8 1/2 3/4 1 1-1/4
1-1/2 2

10
49 110 206 348 536 291 608 1146 2353 3525 6789
125
74 155 292 600 899 1731

20
34 76 141 239 368 200 418 788 1617 2423 4666
150
67 141 265 544 815 1569

LENGTH OF PIPE OR TUBING. FEET*

30

40

50

60

70

27 61 114 192 296 161 336 632 1299 1946 3747
175

23 52 97 164 253 137 287 541 1111 1665 3207
200

20 46 86 146 224 122 255 480 985 1476 2842
225

19 42 78 132 203 110 231 435 892 1337 2575
250

38 71 120 185 102 212 400 821 1230 2369
275

62 129 244 500
749 1443

58 120 227 465
697 1343

54 113 213 437
654 1260

51 107 201 412
618 1190

48 101 191 392
587 1130

*Total length of piping from outlet of regulator to appliance furthest away.

80
36 67 113 174 94 198 372 764 1144 2204
300

90
33 62 105 161 87 185 349 717 1074 2068
350

100
32 59 100 154 84 175 33O 677 1014 1954
4OO

46

43

40

97

89

83

182

167

156

374

344

320

560

515

479

1078

992

923

Data Calculated per NFPA #54 & 58.

Page 8

INSTALLING HEATER
WALL MOUNT (VFM6, VFM10, VFT10)
STEP 1. Remove walt mounting bracket froln back of heater. STEP2. Locate wall stud. STEP 3. Attach wall mounting bracket to wall stud with top at desired heigllt, using (2) screws provided. Make sure top of bracket is level. See Fimlre 2. STEP 4. Hang top of heater on wall mounting bracket. STEP5. Remove bottom flont panel. STEP 6. Secure back of heater to wall, utilizing anchors (if necessary) or wood screws. See Figure 3.

WALL STUD

o

O

–IWALL

MOUN_ING

O

BRACKET

FIGURE 2

J /

WALL MOUNT (VFM20, VFT20, VFM30, VFT30)
STEP 1. Relnove wall mounting bracket fiom back of heater. STEP 2. Locate two studs. STEP 3. Attach wall mounting bracket to wall studs with top at desired height using (2) wood screws provided. Make sure top of bracket is level. See Figure 4. STEP 4. Hang top of heater over wall mounting bracket. STEP 5. Remove bottom front panel. STEP 6. Secure back of heater to wall, utilizing anchors (if necessary) or wood screws. See Figure 3.

0

o

0

©° ©
FIGURE 4
INSTALLING VF-FSK FLOOR BASE KIT
STEP 1. Remove floor base fiom carton. STEP 2. AIiN1 screw holes in base to holes in heater bottom. STEP 3. Make sure that cut-out in top of floor base aliNls with cut-out in bottom of heater and the other cut-out in bottom of heater and the other cut-out in base if facing towards back of unit (see illustration below). STEP4. Attach floor base to bottom of heater using four

8 screws (provided).

NOTE: Floor bases are t_ruse on VFM 10, VFT 10, VFM20, VFT-20, VFM30 and VFT30 only. The VFM6 Series has no base and is not approved for use with one.

HOLES FOR MOUNTING BACK OF HEATER TO WALL
FIGURE 3
Page 9

HEATER
¢lake sure this cut-out faces back of heater.

STEP1. NOTE:

GAS CONNECTION
Make the gas connection between the manual shut off valve and regulator located inside heater cabinet. Hold regulator when tightening connection to prevent dmnage to regulator and internal robing. See Figure 5 for completed installation.
All piping and connection must be checked for leaks by the installer. If connections are not exposed, a pressure test must be ran. The appliance and its individual shut offvalve must be disconnected from the gas supply piping system during any pressure testing at pressures in excess of ½ psig (3.5 kPa). The appliance must be isolated from the gas supply piping system by closing its individual manual shut offvalve during any pressure testing of the gas supply piping system at test pressures equal to or less than 1/2psig (3.5kPa).

Outside Re. Supplied

Internal Reaulator _lied)

_”

M_Union

FIGURE 5

{_- Drip Leg 1/8″ NPT Plug

Manual
Cut off Valve

Pressure

rl

GASPIPINGWITHVF-FSKKIT FIGURE 5A

Page 10

VFM63,

VFM103 – NATURAL GAS FOR YOUR SAFETY

VFM64, VFM104 READ BEFORE LIGHT

– L.P. GAS

WARNING: IF YOU DO NOT FOLLOW THESE INSTRUCTIONS EXACTL_ A

FIRE OR EXPLOSION MAY RESULT CAUSING PROPERTY DAMAGE, |

PERSONAL INJURY OR LOSS OF LIFE.

1

A. This appliance has a pilot which must be lighted by hand. When lighting the pilot, follow these instructions exactly.
B. BEFORE LIGHTING smell all around the appliance area for gas. Be sure to smell next to the floor because some gas is heavier than air and will settle on the floor.
WHAT TO DO IF YOU SMELL GAS:

·

Do not try to light any appliance.

·

Do not touch any electric switch, do not use aW

phone in your building.

·

hnmediately call your gas supplier from a

neighbor’s phone. Follow the gas supplier’s instructions.

·

If you cannot reach your gas supplier, call the fire

department.

C. Use only your hand to push in or turn the gas control

knob. Never use tools. If the knob will not push in or

turn by hand, don’t try to repair it, call a qualified

service technician. Force or attempted repair may

result in a fire or explosion.

D. Do not use this appliance if any part has been under

water, hnmediately call a qualified service technician

to inspect the appliance and to replace any part of the

control system and any gas control which has been

under water.

INSTRUCTIONS

STOP! Read the safety information above on this label.
2. Depress gas control knob slightly and turn clocvise to “OFF”.
3. Turn offalt electric power to the appliance.

I,t.
B

GCoasntrol Knob

NOTE: Knob can not be tamed from “PILOT” to “OFF” unless knob is depressed slightly. Do not tbrce.
4. Wait five (5) minutes to clear out any gas. Then smell t_r gas, including near the floor. If you smell gas, STOP! Follow “B” in the safety information above on this label. If you don’t smell gas, go to the next step.
5. Locate pilot in the cut-out below the burner. 6. Locate piezo iNlitor button on top of heater.

7. Turn gas control knob counterclockwise _ to “PILOT”.

8. Depress gas control knob and hold in. hnmediately

begin alternately pushing and releasing piezo

ignitor button, observing pilot, until pilot is lit. Continue to hold the control knob in t_r about one

(1) minute after the pilot is lit. Release the gas

control knob and it will pop back up. Pilot should

remain lit. If pilot goes out, repeat steps 2 thru 7.

· If knob does not pop up when released, STOP and

immediately call your service technician or gas

supplier.

· If the pilot will not stay lit after several tries, turn the

gas control knob to “OFF” and call your service

technician or gas supplier.

9. Turn gas control knob counterclockwise_

to

“ON”.

Depress

TURN OFF GAS TO APPLIAN

knob slightly and turn clockwise

:”

Page 11

VFM203 – NATURAL GAS
FOR YOUR SAFETY READ

VFM204 – L.P. GAS BEFORE LIGHTING

WARNING: IF YOU DO NOT FOLLOW THESE INSTRUCTIONS EXACTLY, A FIRE OR EXPLOSION MAY RESULT CAUSING PROPERTY DAMAGE, PER-
SONAL INJURY OR LOSS OF LIFE.

A. This appliance has a pilot which must be lighted by hand. When lighting the pilot, t_ltow these instructions exactly.
B. BEFORE LIGHTING smell all around the appliance area for gas. Be sure to smell next to the floor because some gas is heavier than air and will settle on the floor.
WHAT TO DO IF YOU SMELL GAS:

·

Do not try to light any appliance.

·

Do not touch any electric switch, do not use any

phone in your building.

·

hnlnediately call your gas supplier from a

neighbor’s phone. Follow the gas supplier’s instructions.

·

If you cannot reach your gas supplier, call the

fire department.
C. Use only your hand to push in or mm the gas control knob. Never use tools. If the knob will not

push in or turn by hand, don’t try to repair it, call a qualified sela:ice technician. Force or attempted repair may result in a fire or explosion.

D. Do not use this appliance if any part has been under water. Ilnmediately call a qualified service technician to inspect the appliance and to replace

any part of the control system and any gas control which has been under water.

LIGHTING INSTRUCTIONS

1. STOP! Read the safety information above on this label.
2. Depress gas control knob slightly and turn cloclcvvise to “OFF”.
3. Turn offatl electric power to the appliance.

7. Turn gas control knob countercloc_vise ld-‘xto

Gas

“PILOT”.

D

Control

8. Depress gas control knob and hold in. Ilnmediatet

Knob

begin alternately pushing and releasing piezo

ignitor button, observing pilot, until pilot is lit. Continue to hold the control knob in tbr about

one (1) minute after the pilot is lit. Release the

gas control knob and it will pop back up. Pilot

NOTE: Knob can not be turned tiom “PILOT” to “OFF” unless knob is depressed slightly. Do not force.
4. Wait five (5) minutes to clear out any gas. Then smell for gas, including near the floor. If you smell gas, STOP! Follow “B” in the safety information above on this label. If you don’t smell gas, go to the next step.
5. Locate pilot in the cut-out below the burner. 6. Locate piezo ignitor button on top of heater.

should remain lit. If pilot goes out, repeat step_ 2 thru 7.
· If knob does not pop up when released, STOP and immediately call your sela:ice technician or gas supplier.
· If the pilot will not stay lit after several tries, turn the gas control knob to “OFF” and call your service technician or gas supplier.
9. Turn on all electric power to the appliance. 10. Turn gas control knob countercloc_vise N”Nto

desired “LO” or “HI'” setting.

TURN OFF GAS TO APPLIAN

Depress gas control knob slightly and turn cloclcvvise fNto “OFF”. Turn offall electric power to the appliance if service is to be perforlned.

Page 12

VFM303 – NATURAL GAS

VFM304 – L.P. GAS

FOR YOUR SAFETY READ BEFORE LIGHTING

WARNING: EXPLOSION

IF YOU DO NOT FOLLOW THESE INSTRUCTIONS MAY RESULT CAUSING PROPERTY DAMAGE, LOSS OF LIFE.

EXACTLY, A FIRE OR PERSONAL INJURY OR

A. This appliance has a pilot which must be lighted by hand. When lighting the pilot, tSllow these instruc-
tions exactly. g. BEFORE LIGHTING smell all around the appliance
area for gas. Be sure to smell next to the floor
because some gas is heavier than air and will settle on the floor, WHAT TO DO IF YOU SMELL GAS:
Do not try to light any appliance, Do not touch any electric switch, do not use any phone in your building, Ilnmediately call your gas supplier tiom a neighbor’s phone. Follow the gas supplier’s instructions.

·

If you cannot reach your gas supplier, call the fire

department.

C. Use only your hand to push in or turn the gas control

knob. Never use tools. If the knob will not push in or turn by hand, don’t try to repair it, call a qualified

service technician. Force or attempted repair may

result in a tire or explosion. D. Do not use this appliance if any part has been under

water. Imlnediately call a qualified service technician

to inspect the appliance and to replace any part of the control system and any gas control which has been

under water.

LIGHTING INSTRUCTIONS

1. STOP! Read the safety information above on this label.
2. Depress gas control knob slightly and turn clocvise to “OFF”.
3. Turn offalt electric power to the appliance.

/

Gas

Control

Knob

NOTE: Knob can not be turned from “PILOT” to “OFF” mless knob is depressed slightly. Do not force.
4. Wait five (5) minutes to clear out any gas. Then smell for gas, including near the floor. If you smell gas, STOP! Follow “B” in the safety information above on this label. If you don’t smell gas, go to the next step.
5. Locate pilot in the cut-out below the burner. 6. Locate piezo ignitor button on top of heater.

7. Turn gas control knob counterclockwise to “PILOT”.
8. Depress gas control knob and hold in. hnmediately begin alternately pushing and releasing piezo ignitor button, observing pilot, until pilot is lit. Continue to hold the control knob in for about one
(1) minute after the pilot is lit. Release the gas control knob and it will pop back up. Pilot should remain lit. If pilot goes out, repeat steps 2 thru 7. ” If knob does not pop up when released, STOP and immediately call your service technician or gas supplier. · If the pilot will not stay lit after several tries, mm the gas control knob to “OFF” and call your service technician or gas supplier. 9. Turn on all electric power to the appliance.
10. Turn gas control knob counterclockwise to desired temperature setting.

TO TURN OFF GAS TO APPLIANCE
Depress gas control knob slightly and turn cloclcwise _ to “OFF”.
Turn off atl electric power to the appliance if service is to be performed.

Page 13

VFT101, VFT201, VFT301 – NAT. GAS /VFT102, VFT202, VFT302 – L.P. FOR YOUR SAFETY RFAk BEFORE LIGHTING

WARNING: IF YOU DO NOT FOLLOW THESE INSTRUCTIONS

EXACTLY, A

FIRE OR EXPLOSION MAY RESULT CAUSING PROPERTY DAMAGE, PER-

SONAL INJURY OR LOSS OF LIFE.

A. This appliance has a pilot which 1Tlustbe lighted by

hand. When lighting the pilot, follow these instruc-

tions exactly.

B. BEFORE LIGHTING smell all around the appliance

area for gas. Be sure to smell next to the floor

because some gas is heavier than air and will settle on the floor.

WHAT TO DO IF YOU SMELL GAS:

·

Do not try to light any appliance.

·

Do not touch any electric switch, do not use any

phone in your building.

·

hnlnediately call your gas supplier l_oln a

neighbor’s phone. Follow the gas supplier’s instructions.

·

If you cannot reach your gas supplier, call the

fire department.

C. Use only your hand to push in or turn the gas control knob. Never use tools. If the knob will

not push in or turn by hand, don’t try to repair it,

call a qualified selaTicetechnician. Force or

attempted repair may result in a fire or explosion.

D. Do not use this appliance if any part has been

underwater. Ilnmediately call a qualified selMce

technician to inspect the appliance and to replace

any part of the control system and any gas control which has been under water.

LIGHTING INSTRUCTIONS

1. STOP! Read the safety inforlnation above on this label.
2. Depress gas control knob slightly and mm clockwise ‘N to “OFF”.
3. Turn offalt electric power to the appliance.

Gas

/

Control

Knob

NOTE: Knob can not be turned fiom “PILOT” to “OFF” unless knob is depressed slightly. Do not force.
4. Wait five (5) minutes to clear out any gas. Then smell f_r gas, including near the floor. If you smell gas, STOP! Follow “B” in the safety information above on this label. If you don’t smell gas, go to the next step.
5. Locate pilot in the cut-out below the burner. 6. Locate piezo ignitor button on top of heater.

7. Turn gas control knob counterctoclcwise K”Nto “PILOT”.
8. Depress gas control knob and hold in. hmnediately begin alternately pushing and releasing piezo ignitor button, obsmMng pilot, until pilot is lit. Continue to hold the control knob in for about one (1) minute after the pilot is lit. Release the gas control knob and it will pop back up. Pilot should remain lit. If pilot goes out, repeat steps 2 thru 7.
· If knob does not pop up when released, STOP and immediately call your service technician or gas supplier.
· If the pilot will not stay lit after several tries, turn the gas control knob to “OFF” and call your serMce technician or gas supplier.
9. Turn on all electric power to the appliance. 10. Turn gas control knob counterclockwise _ to
desired temperature setting.

TURN OFF GAS TO APPLIAN
Depress gas control knob slightly and turn cloclcwise _ to “OFF”. Turn off atl electric power to the appliance if selaqce is to be performed.
Page 14

The pilot pressure

PROPER OPERATION ODS / PILOT FLAME has been pre-set at the factory and with proper supply pressure reliable ignition source. See Figure 6.

will provide

a safe,

(DRRE(T

INCORRECT

–

LOW PRESSURE

BURNER FLAME

INCORRECT – OXYGEN LEVEL DROPPING

All orificing and pressure setting was done at the factory and, with proper supply pressure, wilt provide a safe, efficient source of heat. However, if any questions about lnanifold pressure, have a qualified selwiceman check with a manometer, Natural Gas will be 5″, L.R Gas will be 10″ w.c. A proper burner flame (See Figure 7) will produce a reddish-orange flow on the surface of the ceramic burner plaques. If the burner flame has blue streamers or the flame is floating offthe surface of the plaques, turn heater offand call a qualified selwice person. Do not operate heater if all plaques are not glowing. NOTE: There wilt be approximately ¼” space on the sides and top of the burner that will not glow. VFM20: When turned to the “LO” setting the two middle plaques wilt light and glow. When valve is turned to “HI” then

-,:ti:} !

. :
:P::’ L ? i: , :L .
N_:’,’i::?A ,: 17:[

CORRECT FLAME

all four plaques will be lit.

FIGURE 7 INCORRECT FLAME

o,, !
VFMIO / CORRECT FLAME “LO”

_- 5:’

)5]’°’,r

VFM20 / CORRECT
_ I-II

FLAME

Page 15

The entire heater should be checked and cleaned by a qualified service person before the start of each heating season. More frequent cleaning may be required due to excessive lint conditions from carpeting, bedding material, etc.

CABINET
To clean the cabinet and hearth and j arab assemblies of your heater, turn off and allow to cool, then wipe with a soft damp cloth. This will remove any dust. Never use metal polish, furniture wax, or any type of cleaning solution as this could cause odors when the heater is turned back on.

MAIN BURNER Burners may be cleaned by using a low pressure air hose, or soft brush. Be careful not to damage the ceramic plaque.

ODS/PILOT

STEP 1.

Remove bottom front panel.

STEP 2. STEP 3. WARNING:

Disconnect pilot line from pilot. Use a low pressure air hose to blow through Never insert anything into any of the openings

pilot and through ODS opening in the pilot as this could damage

Depletion System and expose the homeowner to Carbon Monoxide poisoning.

in side of pilot. the Oxygen

/i g#,

,_”

“,x//,

_’

;TEP 3 – PILOT CLEANING
WARNING: After any servicing or cleaning make sure heater is completely re- assembled and check for gas leaks.

Page 16

BLOWER INSTRUCTIONS

INSTALLING THE VFB BLOWER

STEP 1. Remove blower asselnbly tiom shipping carton. STEP 2. Insert blower assembly into upper back of heater (See Figure 8). STEP3. Secure blower to heater using three #8 screws (provided) through holes pre-punched STEP 4. Locate mounting holes t_r switchbox (See Fimlre 8). STEP 5. Secure switchbox to heater using two #8 screws (provided). STEP6. Plug power cord into 115 volt three-prong _ounded receptacle.

in heater back.

CAUTION:

Always unplug power cord bel)re servicing or cleaning heater. This appliance is equipped with a threeprong (_ounding) plug tbr your protection against shock hazard and should be plugged directly into a properly _ounded three- prong receptacle.

Label all wires prior to disconnection when servicing controls. Wiring errors can cause improper and dangerous operation. Verify proper operation after servicing.

/
FIGURE 8

·Blower Assembly

Blower
Motor

Black
White
If any ofthe originalwire supplied with the appliance must be replaced, it must be replaced with a wire of at least a 105°C temperature rating. WIR1NG DIAGRAM / VFB BLOWER

Z-g = -*

Page 17

MANUAL MODELS

NAT. GAS

L.P. GAS

VFM63

VFM64

VFM103

VFM104

VFM203

VFM204

VFM303

VFM304

Blower Parts

VENT FREE INFRA-RED HEATER MANUAL CONTROL PARTS LIST
Prices and specifications subject to change without notice. All prices are F.O.B. factory.

VFM103, VFM104
©

VFM63, VFM64 _ VFM203, VFM204
Page 18

VFM303, VFM304
“MED” “LO”

REPLACEMENT PARTS LIST. TO ORDER REPLACEMENT PARTS YOU MUST GIVE MODEL NUMBER, SERIAL NUMBER, TYPE OF GAS USED, PART DESCRIPTION AND PART NUMBER.

MODELNUMBERSNATURAL

VFM63

VFM 103

VFM203

VFM303

MODELNUMBERPSROPANE

VFM64

VFM 104

VFM204

VFM304

PART DESCRIPTION
Valve, CPMM-21400/17 ODS/Pilot (NAT. GAS) ODS/Pilot (LP. GAS) Manifold Manifold “LO” Manifold “HI” Manifold “MEDIUM” Burner Orifice (NAT. GAS) Burner Orifice (LP. GAS) Gas Regulator (NAT. GAS) Gas Regulator (LP. GAS) Burner Assembly Gas Supply Tube Control Rod Control Knob Wall Mounting Bracket Piezo Electrode Wire 30″ Pilot Tubing Assy,24″Nat,&L,F Control Rod Grommet Casing Back Casing Left Side Casing Right Side Top Front Panel Bottom Front Panel Bezel Assembly Wire Guard Heat Shield Valve Support Bracket Regulator Support Bracket Lighting Instruction Assembl

REF,
NO,
1 2 2 3 3a 3b 3c 5 5 6 6 7 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26

PART
NO,
88290 88169 88168 88147
N/A N/A N/A 88021 88020 88035 88036 88150 88045 88019 88075 35220 80016 88070 88013 88018 35165 35060 35070 35045 35080 35100 88100 35200 35185 35240 91370

LIST
PRICE
$40,60 $41,90 $36,20 $10,10
N/A N/A N/A $3,40 $3,40 $17,50 $17,50 $42,20 $2,80 $11,70 $4,00 $7,00 $5,70 $2,80 $4,70 $1,10 $16,90 $13,10 $13,10 $14,90 $10,10 $43,40 $21,40 $2,60 $2,90 $5,00 $2,80

PART
NO,
88290 88169 88168 88148
N/A N/A N/A 88021 88020 88035 88036 88151 88066 88019 88075 35220 80016 88070 88013 88018 35425 35060 35070 35340 35360 35380 88101 35460 N/A 35480 91370

LIST
PRICE
$40,60 $41,90 $36,20 $20,10
N/A N/A N/A $3,40 $3,40 $17,50 $17,50 $79,70 $4,20 $11,70 $4,00 $7,00 $5,70 $2,80 $4,70 $1,10 $19,30 $13,10 $13,10 $16,20 $10,70 $46,80 $23,00 $2,90 N/A $4,00 $2,80

PART
NO,
88291 88169 88168
N/A 88155 88156
N/A 88021 88020 88031 88032 88152 88066 88019 88008 35960 80016 88070 88013 88018 35925 35060 35070 35870 35860 35880 88105 35940 35185 35240 91371

LIST
PRICE
$42,00 $41,90 $36,20
N/A $18,40 $17,90
N/A $3,40 $3,40 $17,50 $17,50 $145,50 $4,20 $11,70 $5,90 $8,60 $5,70 $2,80 $4,70 $1,10 $20,00 $13,10 $13,10 $12,70 $12,40 $51,70 $26,60 $4,00 $2,90 $5,00 $2,80

PART
NO.
88177 88169 88168
N/A 88157 88159 88158 88021 88020 88031 88032 88153 88049 88019 88010 35960 80016 88070 88013 88018 36425 35060 35070 36340 36360 36380 88104 36440 35185 35480 91380

LIST
PRICE
$41,30 $41,90 $36,20
N/A $18,80 $18,80 $18,80
$3,40 $3,40 $17,50 $17,50 $197,40 $4,70 $11,70 $6,60 $8,60 $5,70 $2,80 $4,70 $1,10 $25,90 $13,10 $13,10 $21,20 $13,80 $58,30 $33,40 $4,60 $2,90 $4,00 $4,50

BLOWER PARTS VF-B
Blower/Motor Assembly Blower Housing Fan Switch Power Cord Junction Box Junction Box Cover * TWO REQUIRED

30

N/A

31

N/A

32

N/A

33

N/A

88250

$58,60

88250

$58,60

N/A

37025

$13,00

37025

$13,00

N/A

88240

$5,90

88240

$5,90

N/A

80202

$4,20

80202

$4,20

N/A

37075

$6,10

37075

$6,10

N/A

37085

$7,80

37085

$7,80

|

For prompt parts service, contact the wholesaler fiom which you purchased your Cozy heater. NOTE: Parts & I Mschr.emCaotnictradctroawr, ingws eoonncluyrrseenltl pmaortdseltshroaureghshoowurnwaht o_lvewsa.lceorzsy, hebauttertsh.ecopmrices listed above are for your convenience.

I

Page 19

MARCH 2005

THERMOSTAT NAT. GAS VFT101 VFT201 VFT302

MODELS L.P. GAS VFT102 VFT202 VFT302

Blower Parts

VENT FREE INFRA-RED HEATER

THERMOSTAT

CONTROL

PARTS LIST

Prices and specifications subject to change without notice. All prices are F.O.B. factory.

®

©

VFT101, VFT102

Mr. Contractor, we only sell parts through our wholesalers, but the prices listed are for your convenience. For prompt parts service, contact the wholesaler tiom which you purchased your Cozy heater. NOTE: Parts & schematic drawings on current models are shown at _vw.cozyheaters.com.

VFT201, VFT202 VFT301, VFT302
Page 20

REPLACEMENT PARTS LIST. TO ORDER REPLACEMENT PARTS YOU MUST GIVE MODEL NUMBER, SERIAL NUMBER, TYPE OF GAS USED, PART DESCRIPTION AND PART NUMBER.

MODELNUMBERSNATURAL

MODEL NUMBERS PROPANE

PART DESCRIPTION Valve, VT-23100/18 ODS/Pilot (NAT. GAS) ODS/Pilot (LP. GAS) Manifold Burner Orifice (NAT. GAS) Burner Orifice (LP. GAS) Gas Regulator (NAT. GAS) Gas Regulator (LP. GAS) Burner Assembly Gas Supply Tube Wall Mounting Bracket Pieze Electrode Wire 30″ Pilot Tubing Assy,24″Nat,&L,P, Control Red Grommet Casing Back Casing Left Side Casing Right Side Top Front Panel Bottom Front Panel Bezel Assembly Wire Guard Heat Shield Regulator Support Bracket Lighting Instruction Assembly

REF.
NO. 1 2 2 3 5 5 6 6 7 9 12 13 14 15 16 17 18 19 20 21 22 23 24 26

VFT101
VFT102
PART
NO. 88179 88169 88168 88041 88021 88020 88035 88036 88151 88046 35220 80016 88070 88013 88005 35425 35060 35070 35345 35360 35380 88101 35460 35480 91373

LIST
PRICE $88,10 $41,90 $36,20 $22,80 $3,40 $3,40 $17,50 $17,50 $79,70 $6,10 $7,00 $5,70 $2,80 $4,70 $1,20 $19,30 $13,10 $13,10 $16,20 $10,70 $46,80 $23,00 $2,90 $4,00 $2,80

VFT201

VFT202

PART
NO. 88179 88169 88168 88490 88021 88020 88031 88032 88152 88046 35960 80016 88070 88013 88005 35925 35060 35070 35855 35860 35880 88105 35940 35480 91373

LIST
PRICE $88,10 $41,90 $36,20 $24,60 $3,40 $3,40 $17,50 $17,50
$145,50 $6,10 $8,60 $5,70 $2,80 $4,70 $1,20
$20,00 $13,10 $13,10 $18,80 $12,40 $51,70 $26,60
$4,00 $4,00 $2,80

VFT301

VFT302

PART
NO. 88179 88169 88168 88491 88021 88020 88031 88032 88153 88046 35960 80016 88070 88013 88005 36425 35060 35070 36355 36360 36380 88104 36440 35480 91373

LIST
PRICE $88,10 $41,90 $36,20 $35,30 $3,40 $3,40 $17,50 $17,50
$197,40 $6,10 $8,60 $5,70 $2,80 $4,70 $1,20
$25,90 $13,10 $13,10 $21,10 $13,80 $58,30 $33,40
$4,60 $4,00 $2,80

BLOWER PARTS VF-B

Blower/Motor Assembly

30

N/A

Blower Housing Fan Switch

31

N/A

32

N/A

Power Cord

33

N/A

Junction Box

N/A

Junction Box Cover

N/A

88250 37025 88240 80202 37075 37085

$58,60 $13,00
$5,90 $4,20 $6,10 $7,80

88250 37025 88240 80202 37075 37085

$58,60 $13,00
$5,90 $4,20 $6,10 $7,80

For prompt parts service, contact the wholesaler from which you purchased your Cozy heater. NOTE: Parts & I Mscrh.emCaotinctracdtorar,wingsweoonnlcyurrseenltl pmaortdselsthroaureghshoowunr wahto_levswal.ecrosz,yheabtuetrs.tchoemprices listed above are for your convenience.

I

Page 21

MARCH 2005

SYMPTOM

TROUBLE SHOOTING GUIDE (for qualified serviceman)

POSSIBLE CAUSES

CORRECTIVE

ACTION

No spark at ODS 1.
Spark but no ignition at ODS
ODS will not remain lit when control knob is released

INlitor wire offODS or Piezo. 2. INlitor wire shorting out on casing· 3. Defective piezo ignitor. 4. Wrong gap from electrode.
1. No gas to heater. 2. Air in gas line. 3. Blocked ODS orifice·
1· Safety interlock system activated·
2. Control knob not held in long enough.
3. Control knob not in “PILOT” position·

ODS lights but main burner does not Delayed ignition

4. Thermocoupte loose· 5. Defective thennocouple.
6. Defective gas valve· 7. Air in line.
1. Control knob not in “ON” position· 2. Burner orifice blocked·
3. Gas supply pressure low. 4. Weak thennocouple. 5. Defective gas valve·
1. Low gas supply pressure. 2. Burner orifice blocked at ODS.
3. Low manifold pressure. 4. ODS not in correct location·

Flashback

1. Broken or detective plaque. 2. Gas supply pressure low.

One or more ptaques not glowing
Heater shuts off during nonnat operation

1. Bumer orifice blocked.
2. Broken or detective plaque. 3. Low gas supply pressure.
1· Blocked ODS. 2. Low gas supply presure. 3. Not an adequate supply of
combustion and ventilation air.

4. Heater located in drafty area.

1. Check and re-attach ignitor wire. 2. Move ignitor wire. 3. Replace Piezo iNlitor. 4. Set gap at 3/16″.
1. Check and turn on gas. 2. Hold in pilot knob to bleed air from gas line. 3. Blow out ODS with low pressure air hose.
1. Wait five minutes between re-ignition attempts.
2. Press in control knob, light ODS and hold control knob in for one minute.
3. Turn control knob to “OFF” then without pushing down turn knob counterctoclcvvise ]£”N until knob stops turning. Push knob do,a_ completely at this point·
4. Tighten thennocoupte into gas valve· 5. Replace thermocouple (hand tighten plus
1/4 turn with wrrench). 6. Replace gas valve· 7. Bleed all air from gas line·
1. Turn control knob to “ON”. 2. Clean burner orifice with low pressure
air hose. 3. Check supply pressure. Call gas supplier. 4. Replace thermocouple. 5. Replace gas valve.
1. Check supply pressure· Call gas supplier. 2. Clean burner orifice with low pressure
air hose. 3. Check and replace re m31atorif necessary. 4. Make sure ODS is properly mounted to
burner bracket·
1. Discontinue use and replace burner assembly. 2. Check supply pressure. Call gas supplier.
1. Clean burner orifice with low pressure air hose.
2. Discontinue use and replace burner assembly. 3. Check supply pressure. Call gas supplier.
1· Clean ODS. See maintenance section· 2. Check supply pressure· Call gas supplier· 3. See “Provisions for adequate combustion
and ventilation air” on Page 3 of instructions. 4· Re-locate heater·

Page 22

IMPORTANT

SAFETY BULLETIN ON YOUR GAS CONTROL SYSTEM FOR HEATING EQUIPMENT

AND PILOT LIGHT

WHAT YOU DON’T KNOW CAN HURT YOU.

Your pilot light system has been designed for sate and reliable operation. Although safety mechanisms are built-in, the potential for hazard exists. This information is intended to help you avoid these hazards.

YOUR GAS CONTROL AND PILOT LIGHT
SYSTEM
Your gas control and pilot light system has a safety device whose purpose is to shut-offthe gas supply to the appfiance if the pilot light goes out. If you have trouble lighting the pilot or keeping it lit, it may mean that this safety device is warning you that there is a problem with your system. Inspection and repairs or replacement must be made by a trained gas service technician.

WHAT TO DO IF YOU SMELL GAS … · Do not try to light any appliance. · Do not touch any electrical switch; do not use
any phone in your building. · Immediately call your gas supplier from a
neighbor’s phone. Follow the gas supplier’s instructions.
· If you cannot reach your gas supplier, call the fire department.
Installation and service must be performed by a qualified installer, service agency or the gas supplier.

Do not store or use gasoline or other flammable vapors and liquids in the vicinity of this or any other appliance.

TAMPERING

IS DANGEROUS

The pilot safety system may also not work if

you do not follow the lighting instructions

carefully or if you tamper with the gas control

that you use to light the pilot. Tampering with

the gas control, particularly

with tools, can

damage the safety mechanism in the control

and can allow gas to leak. This can result in a

fire or explosion causing property damage,

personal injury or death.

CRITICAL SAFETY POINTS TO REMEMBER…

· Your gas has been odorized so that you can

smell it. Always smell around for gas before

lighting your appliance.

· Sniff for L.E-gas at floor level. LP-gas is

heavier than air and may temporarily floor level.

exist at

IF YOU SMELL GAS, DON’T LIGHT IT

IF YOU CAN’T LIGHT IT, DON’T FIGHT IT!

American Gas Assoc iation

gamB

THIS IS NOT AN ADVERTISEMENT

· If you smell gas, do not attempt to light the pilot. Do not cause a spark by turning on or off electrical switches or appliances or by using the phone. Turn off the gas to the appliances and call your gas supplier from another location.
· If your gas control has gotten wet as the result of flooding or other wetting, it must be replaced immediately by a trained gas service
technician. Water can lead to damage of the
internal safety mechanism in the gas control and can create a hazardous condition.

LIMITED WARRANTY

The Louisville Tin & Stove Co. warrants to

the original user the accompanying product for the period specified herein, provided said product is installed,

operated, maintained, serviced, and used according to

the instructions and specifications accompanying the

product. AS OUTLINED IN OUR INSTR[ CTIONS,

ANY VVARRANTY CONSIDERATIONS

ARE

CONTINGENT

ON INSTALLATION

BY A

QUALIFIED

INSTALLER

(CONTRACTOR).

SELF-INSTALLATION

IS NOT RECOMMENDED

AND MAY INVALIDATE YOIR _ARRANTY.

If within a period of one year fi’om the date of installation of the product, any part supplied by the manufacturer proves to be defective clue to workmanship

or material, it will replace such part, provided parts

have not been subjected to misuse, alteration, neglect, or

accidents.

The term of the warranty for the heat

exchanger is covered in Table A below. Any claim not

made within ten (10) days after the expiration of the

warranty period shall be deemed waived by the user. The manufiacturer shall have no liability or be

required to perform any obligation under this warranty unless, when requested, the user returns, at the user’s expense, the component or product claimed defective, to the manufacturer for inspection, to enable the manufacturer to detemline if the claimed defect is covered

by this warranty. No charges for fi’eight, labor or other

expenses incurred in the repair, removal, or replacement of any product or component claimed to be defective, will be paid by the manufacturer to the user, and the manufacturer will not be liable for any

expenses incurred, by the user, in remedying any defect in the product.
Service under this warranty is the responsibility of the installer. In the event service
under this warranty is needed, the user of the product shall request such smwice directly from the installer. If the user is unable to locate the installer, the user

should write directly to the manufacturer, and the name of an alternative service source will be supplied.
The product safety registration card (packed inside the appliance) nmst be completed and returned to the factory.
THIS WARRANTY IS EXPRESSLY IN LIEU OF ANY OTHER WARRANTIES, EXPRESS
OR IMPLIED (WHETHER WRITTEN” OR ORAL). ANY IMPLIED WARRANTY OF MERCHANTABILITY OR OF FITNESS FOR A PARTICULAR PURPOSE IS EXPRESSLY LIMITED TO THE DURATION OF THE
MANUFACTURER’S EXPRESS, WRITTEN WARRANTSq
UNDER NO CIRCUMSTANCES SHALL THE MANUFACTURER BE LIABLE FOR ANY
SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR EXPENSES ARISING DIRECTLY OR INDIRECTLY FROM ANY COMPONENT OR FROM THE USE THEREOF. THE REMEDIES SET FORTH HEREIN SHALL BE THE EXCLUSIVE REMEDIES AVAILABLE TO THE USER AND ARE IN LIEU OF ALL OTHER REMEDIES.
SOME STATES DO NOT ALLOW LIMITATIONS ON HOW LONG AN IMPLIED WARRANTY LASTS, SO THE ABOVE LIMITATIONS MAY NOT APPLY TO YOU.
SOME STATES DO NOT ALLOW THE EXCLUSION OR LIMITATION OF INCIDENTAL.
OR CONSEQUENTIAL DAMAGES, SO THE ABOVE LIMITATIONS OR EXCLUSIONS MAY NOT APPLY TO YOU.
THIS WARRANTY GIVES YOU
SPECIFIC LEGAL RIGHTS, AND YOU MAY ALSO HAVE OTHER RIGHTS, WHICH VARY, FROM STATE TO STATE.

TABLE A Warranty for gas appliance heat exchangers only.

Product

Warranty Period

Cozy Gas Fired Floor Furnace

Cozy Gas Fired Wall Furnace

Cozy Gas Fired Vented Console Heater

Cozy Gas Fired Direct Vent Heater

Cozy Gas Fired Counterflow Furnace

Cozy Gas Fired Counterflow Direct Vent Furnace

Cozy Gas Fired Mobile Home Direct Vent Furnace

Cozy Gas Fired Hi-Efficient Direct Vent W:allFurnace

10 Years 10 Years 10 Years 10 Years 10 Years 10 Years 10 Years
10 Years