VELOCITY AWR Gas Fired Stainless Steel Combi Boiler User Guide
- June 12, 2024
- Velocity
Table of Contents
PRODUCT SELECTION GUIDE
Quality Value & Service
AWR Gas Fired Stainless Steel Combi Boiler
Velocity
Boiler Works
is a leader in Hydronic Heating Technologies.
Velocity
delivers Residential and Commercial Oil and Gas-Fired Cast Iron Boilers,
Stainless Steel Condensing Boilers, Indirect Water Heaters, and Warm Air Oil
Furnaces with the guiding principles of offering quality products with
outstanding customer service at competitive pricing.
Product Notes:
The NET AHRI Steam Ratings shown are based on a Piping and Pickup Allowance
of 1.333.
The NET AHRI Water Ratings shown are based on a Piping and Pickup Allowance of
1.15.
The Manufacturer should be consulted before selecting a boiler for
installations having unusual Piping Pickup requirements, such as Intermittent
System Operation, Extensive Piping Systems, etc.
Not all models are suitable for installation with all fuels or altitudes.
Refer to Product Specific Literature or Manual for complete details.
CONDENSING
GAS
RESIDENTIAL HEATING
WATER
COMBI II
Condensing – Direct Vent – Stainless Steel
Gas-Fired – Adaptive Combustion
Hot Water – Water Tube
- 95% AFUE with 10:1 turndown ratio
- Heat Input – 13.6 -120 MBH Input
- Domestic Hot Water – Up to 3.7 GPM at 70 degree rise
- Low Loss Header Included
- Field Convertible to LP
- Easy access to key components
- Fully removable front & side panels
- Drop down control center
Space Heating Ratings| Dimensions| Domestic Hot Water (DHW)
Ratings 1| Shipping Weight (lbs)
---|---|---|---
Model| Input 2 (MBH)| DOE Heating Capacity
(MBH)| AHRI Net Rating 3 (MBH)|
AFUE %
| Depth (in)| Width (in)| Height (in)| Input
2 (MBH)| Hot Water Draw Limits GPM
Min| Max| Min| Max| Max| Min 4
70°F Rise| 77°F Rise| 90°F Rise
PHTM2136C| 13.6| 120| 112| 97| 95.0| 16.3| 17.8| 29.8| 13.6| 136| 3.7| 3.4|
2.9| 0.5| 112
PHTM2200C| 20| 150| 141| 123| 95.0| 20.4| 17.8| 29.8| 20| 200| 5.2| 4.7| 4.0|
0.5| 135
- DHW ratings are not AHRI certified.
- Input and DHW draw limits for elevations up to 2,000 ft. with min vent length. See Table 3-3 in installation manual for derate at max vent length.
- Net AHRI Water Ratings shown are based on a piping and pickup allowance of 1.15. The manufacturer should be consulted before selecting a boiler for installations having unusual piping and pickup requirements, such as intermittent operation, extensive piping systems, etc.
- Min DHW flow rate required through boiler to initiate DHW demand. Higher flow rate through fixture may be required due to mixing at tempering valve and/or fixture itself.
Condensing – Direct Vent – Stainless Steel
Gas-Fired – Adaptive Combustion
Hot Water – Water Tube
- 95% AFUE with 10:1 Turndown
- Four Sizes – 80, 120, 150, 180 MBH input
- 2” venting standard
- 5-year parts warranty
- Field convertible to LP
- Easy access to key components
- Fully removable front & side panels
- Drop down control center
Space Heating Ratings| Dimensions and Connections| Shipping
Weight (lbs)
---|---|---
Model| Input 1 (MBH)| DOE Heating Capacity (MBH)|
AHRI Net Rating 2 (MBH)| AFUE| Depth (in)|
Width (in)| Height (in)| Space Heating Water sweat,
(in)| Gas NPT
Min| Max
PHTM2080H| 83| 80| 75| 65| 95.0| 16.3| 17.8| 29.8| 1| 1/2| 107
PHTM2120H| 13.6| 120| 112| 97| 95.0| 16.3| 17.8| 29.8| 1| 1/2| 112
PHTM2150H| 20| 150| 141| 123| 95.0| 20.4| 17.8| 29.8| 1| 1/2| 132
PHTM2180H| 20| 180| 169| 147| 95.0| 20.4| 17.8| 29.8| 1| 1/2| 132
- Input for elevations up to 2,000 ft. with min vent length. See Table 3-3 for vent diameter connection sizes and derate at max vent length.
- Net AHRI Water Ratings shown are based on a piping and pickup allowance of 1.15. The manufacturer should be consulted before selecting a boiler for installations having unusual piping and pickup requirements, such as intermittent operation, extensive piping systems, etc.
- For altitudes above 2,000 ft., PHNTM2080H minimum input increased to 10 MBH.
Condensing – Direct Vent – Stainless Steel
Gas-Fired – Hot Water – Water Tube
- Two Sizes: 210-285
- 5:1 turndown ratio
- Up to 95% AFUE (PHNTM 210-285)
- Stackable for floor space savings
- Natural gas and LP applications – consult manual
SPACE HEATING RATINGS
CLICK HERE FOR MORE
INFO
MODEL| MAX. INPUT
(MBH)| MIN. INPUT
(MBH)| HEATING
CAPACITY
(MBH)| NET AHRI
WATER
RATING (MBH)| AFUE
(%)| W
(IN)| D
(IN)| H
(IN)| VENT
DIAMETER
(IN)| APPROX.
SHIPPING
WEIGHT (LBS)
---|---|---|---|---|---|---|---|---|---|---
PHNTM210| 210| 42| 194| 169| 95.0| 16-11/16| 23-15/16| 32-3/16| 3| 206
PHNTM285| 285| 57| 262| 228| 95.0| 16-11/16| 21-13/16| 43-7/16| 3| 256
Condensing – Direct Vent – Gas-Fired
Stainless Steel – Fire Tube Design – Hot Water
- Up to 96% AFUE
- 10:1 turndown ratio
- Five sizes: 85-270 MBH heat only
- 5-year parts warranty
- Field convertible to LP gas with optional kit
SPACE HEATING RATINGS
CLICK HERE FOR MORE
INFO
MODEL| INPUT (MBH) MIN-MAX| HEATING CAPACITY (MBH)|
NET AHRI WATER RATING (MBH)| AFUE (%)| W (IN)| D
(IN)| H (IN)| VENT DIAMETER (IN)| APPROX.
SHIPPING WEIGHT (LBS)
---|---|---|---|---|---|---|---|---|---
RPTR085HB| 8.5 – 85| 79| 69| 96.0| 19-13/16| 20| 33-5/16| 2 or 3| 140
RPTR110HB| 11 – 110| 103| 90| 96.0| 19-13/16| 20| 33-5/16| 2 or 3| 145
RPTR155HB| 15.5 – 155| 145| 126| 95.0| 19-13/16| 20| 33-5/16| 3| 160
RPTR205HB| 20.5 – 205| 189| 164| 95.0| 19-13/16| 21| 33-5/16| 3| 175
RPTR270HB| 27 – 270| 252| 219| 95.0| 19-13/16| 21| 33-5/16| 3| 185
ARUBA
(AWR SERIES)
Cast Iron – Gas-Fired – Hot Water
Atmospheric Vent
- 84.0% AFUE
- Eight sizes: 38-280 MBH
- Natural gas & LP models available
- Boiler easily field convertible to left side piping
- Controls located inside the jacket and easily accessible from the front of boiler
- LWCO Standard
**SPACE HEATING RATINGS
MODEL| NATURAL GAS & LP GAS| AFUE (%)| NO. OF
SECS.| W (IN)| D (IN)| H (IN)| VENT
DIAM. (IN)| APPROX. SHIPPING WEIGHT (LBS)
---|---|---|---|---|---|---|---|---
INPUT (MBH)| HEATING CAPACITY (MBH)| NET AHRI WATER
RATING (MBH)
AWR038B| 38| 32| 28| 84.0| 2| 9-3/4| 31-1/2| 39-1/2| 4| 234
AWR070B| 70| 59| 51| 84.0| 3| 12-7/8| 31-1/2| 39-1/2| 4| 284
AWR105B| 105| 88| 77| 84.0| 4| 15-3/8| 31-1/2| 39-1/2| 5| 334
AWR140B| 140| 117| 102| 84.0| 5| 18-1/2| 31-1/2| 39-1/2| 6| 384
AWR175B| 175| 146| 127| 84.0| 6| 21-1/2| 31-3/4| 39-1/2| 7| 434
AWR210B| 210| 176| 153| 84.0| 7| 24-5/8| 33-1/2| 39-1/2| 7| 484
AWR245B| 245| 205| 178| 84.0| 8| 27-5/8| 33-1/2| 39-1/2| 8| 533
AWR280B| 280| 234| 203| 84.0| 9| 30-3/4| 33-1/2| 39-1/2| 8| 583
BALI 2
(BWF SERIES)
Cast Iron – Gas-Fired
Hot Water – Power Vent
- Cast iron heat exchanger and stainless steel burners
- Integral fan for sidewall venting
- Six sizes available in natural or LP gas
- Limited lifetime warranty
- LWCO standard equipment
- Optional direct vent kit available
- Boiler easily field convertible to left side piping
BWF Space Heating Ratings| # of Sections| ‘A’ Width|
Connection Size| Water Content| Approx. Shipping
Weight| Optional Direct Vent Kit
---|---|---|---|---|---|---
Basic Boiler Model| Fuel| Input| Heating Capacity|
Net AHRI Rating, Water| AFUE| Gas| Vent
MBH| MBH| MBH| %| (inch)| (NPT)| (inch)|
(gal)| (lbs)| (PN)
BWF070BN| NAT. GAS| 70| 60| 52| 85.0| 3| 12-3/4| 1/2| 3| 2| 260| 110019-03
BWF105BN| NAT. GAS| 105| 90| 78| 85.0| 4| 15-1/2| 1/2| 3| 3| 310| 110019-04
BWF140BN| NAT. GAS| 140| 120| 104| 85.0| 5| 18-1/2| 1/2| 3| 4| 360| 110019-05
BWF175BN| NAT. GAS| 175| 150| 130| 85.0| 6| 21-1/2| 1/2| 3| 5| 415| 110019-06
BWF210BN| NAT. GAS| 210| 179| 156| 85.0| 7| 24-3/4| 3/4| 3| 6| 470| 110019-07
BWF245BN| NAT. GAS| 245| 208| 181| 84.0| 8| 27-3/4| 3/4| 4| 7| 525| 110019-08
BWF063BL| PROPANE| 63| 54| 47| 85.0| 3| 12-3/4| 1/2| 3| 2| 260| 110019-03
BWF094BL| PROPANE| 94.5| 81| 70| 85.0| 4| 15-1/2| 1/2| 3| 3| 310| 110019-04
BWF126BL| PROPANE| 126| 108| 94| 85.0| 5| 18-1/2| 1/2| 3| 4| 360| 110019-05
BWF157BL| PROPANE| 157.5| 135| 117| 85.0| 6| 21-1/2| 1/2| 3| 5| 415| 110019-06
BWF189BL| PROPANE| 189| 161| 140| 85.0| 7| 24-3/4| 3/4| 3| 6| 470| 110019-07
BWF220BL| PROPANE| 220.5| 187| 163| 84.0| 8| 27-3/4| 3/4| 4| 7| 525| 110019-08
Direct Vent Kit is included with high altitude models.
BERMUDA
(BSI SERIES)
Cast Iron – Gas-Fired
Atmospheric Vent
- Up to 82.2% AFUE
- Seven sizes 69-276 MBH
- Natural gas & LP models available
- Fully assembled or available as knock-down package
- Near boiler piping kit available separately for ease of installation
BSI SPACE HEATING RATINGS NATURAL AND LP GAS| NO. OF SEC.|
DIMENSIONS (IN.)| SHIPPING WEIGHT (LBS)
---|---|---|---
CROWN MODEL NUMBER| INPUT (MBH)| HEATING CAPACITY
(MBH)| AHRI NET RATING STEAM (MBH)| AFUE (%)| “A”
(in)| “B” (in)| “C” (in)| “D” (in)
SQ. FT.| MBH
BSI069| 69| 57| 179| 43| 82.0| 3| 12-3/4| 28| 40-7/16| 4| 365
BSI103| 103| 85| 267| 64| 82.0| 4| 16| 28| 40-7/16| 5| 432
BSI138| 138| 113| 354| 85| 82.0| 5| 19-1/4| 28| 40-7/16| 6| 504
BSI172| 172| 142| 446| 107| 82.1| 6| 22-1/2| 28| 40-7/16| 6| 589
BSI207| 207| 171| 533| 128| 82.1| 7| 25-3/4| 30| 40-7/16| 7| 669
BSI241 †| 241| 199| 621| 149| 82.2| 8| 29| 30| 40-7/16| 7| 745
BSI276 †| 276| 229| 717| 172| 82.2| 9| 32-1/4| 30| 40-7/16| 8| 826
- Not for use at altitudes above 2,000 ft. in natural or LP gas.
†Available as semi-packaged boiler.
TOBAGO
(TWB SERIES)
Cast Iron – Oil-Fired – Water
Atmospheric Vent
- ENERGY STAR® rated with efficiencies up to 87.3%
- Three physical sizes with firing rates from 0.65-1.90 GPH
- Beckett AFG burner standard; Carlin & Riello burners optional on most sizes
- Burner packaged separately for easier handling
- Optional front-mounted tankless coil for domestic hot water supply
- Hydrolevel Hydrostat with low water cut off
TWB SPACE HEATING RATINGS| NO. OF SECS.| TANKLESS
HEATER| DIMENSIONS| SHIPPING WEIGHT
---|---|---|---|---
CROWN MODEL NUMBER| BURNER INPUT| HEATING CAPACITY|
AHRI NET RATING WATER| AFUE (%)| “A”| “B”|
“C”
(GAL/HR)| (MBH)| (MBH)| (GPM)| (in.)| (in.)|
(in.)| (LBS)
TWB065| 0.65| 80| 70| 87.3| 3| 2.75| 17-3/8| 8-15/16| 6| 560
TWB075| 0.75| 92| 80| 87.0| 3| 3.00| 17-3/8| 8-15/16| 6| 560
TWB100| 1.00| 122| 106| 86.3| 3| 3.25| 17-3/8| 8-15/16| 6| 560
TWB125| 1.20| 148| 129| 87.0*| 4| 3.75| 22-3/8| 10-13/16| 7| 680
TWB150| 1.50| 182| 158| 86.0| 4| 4.00| 22-3/8| 10-13/16| 7| 680
TWB175| 1.75| 214| 186| 86.4| 5| 4.25| 27-3/8| 13-5/16| 8| 800
TWB200| 1.90| 231| 201| 86.1| 5| 4.75| 27-3/8| 13-5/16| 8| 800
-
ENERGY STAR® certified product
Notes:- Net Ratings are based on piping and pick-up allowances of 1.15. The manufacturer should be consulted before selecting a boiler for installations having unusual piping and pickup requirements, such as intermittent system operation, extensive piping systems, etc.
- Burner Capacity Rating, GPH is based on #2 oil with a Gross Heating Value equal to 140000 BTU/Gal.
- Tankless heater ratings based on 40F inlet water, 140F outlet water, and 190F boiler water. Ratings are also based on 5 minute intermittent draws with 10 minutes between draws.
FREEPORT II
(FWZ SERIES)
Cast Iron – Oil-Fired – Hot Water
Atmospheric Vent
- Six sizes: 0.60-1.60 GPH
- Swing door with burner disconnect plug for easy access to all heating surfaces through the front
- Beckett AFG burner standard; Carlin & Riello burners optional on most sizes
SPACE HEATING RATINGS
CLICK HERE FOR MORE
INFO
MODEL| BURNER INPUT 1 (GPH)| HEATING CAPACITY
(MBH)| NET AHRI WATER RATING (MBH)| AFUE (%)| NO. OF
SECS.| W (IN)| D (IN)| H (IN)| VENT DIAM.
(IN)| APPROX. SHIPPING WEIGHT (LBS)
---|---|---|---|---|---|---|---|---|---|---
FWZ060| 0.60| 73| 63| 86.0| 2| 20-3/4| 16-1/4| 31-1/2| 5| 430
FWZ080| 0.80| 97| 84| 86.3| 2| 20-3/4| 16-1/4| 31-1/2| 5| 430
FWZ081| 0.80| 99| 86| 87.0| 3| 20-3/4| 22-1/4| 31-1/2| 6| 545
FWZ100| 1.00| 123| 107| 87.0| 3| 20-3/4| 22-1/4| 31-1/2| 6| 545
FWZ130| 1.30| 160| 139| 87.0| 4| 20-3/4| 28-1/4| 31-1/2| 6| 658
FWZ160| 1.60| 197| 171| 87.0| 5| 20-3/4| 34-1/4| 31-1/2| 7| 771
- Input based on 140 MBH per gallon #2 fuel oil
- ENERGY STAR® certified product
FREEPORT II
(FSZ SERIES)
Cast Iron – Oil-Fired – Steam
Atmospheric Vent
- Up to 86.0% AFUE
- Four sizes: 0.80-1.60 GPH
- Optional side-mounted tankless coil for domestic hot water
- Near boiler piping kit available separately for ease of installation
SPACE HEATING RATINGS
CLICK HERE FOR MORE
INFO
MODEL| BURNER INPUT 2 (GPH)| HEATING CAPACITY
(MBH)| NET AHRI STEAM RATING| AFUE (%)| NO. OF
SECS.| W (IN)| D (IN)| H (IN)| VENT
DIAMETER (IN)| TANKLESS HEATER (GPM) 1| APPROX.
SHIPPING WEIGHT (LBS)
---|---|---|---|---|---|---|---|---|---|---|---
(MBH)| (SQ. FT.)
FSZ080| 0.80| 97| 73| 303| 85.7| 3| 22-1/2| 22-1/4| 38-1/2| 6| 3.00| 607
FSZ100| 1.00| 122| 92| 381| 86.0| 3| 22-1/2| 22-1/4| 38-1/2| 6| 3.25| 607
FSZ130| 1.30| 158| 119| 494| 86.0| 4| 22-1/2| 28-1/4| 38-1/2| 6| 3.50| 744
FSZ160| 1.60| 195| 146| 610| 85.9| 5| 22-1/2| 34-1/4| 38-1/2| 7| 4.00| 881
- Tankless heater ratings based on an average temperature rise of 90°F with 200°F boiler water temperature and 40°F heater inlet temperature (intermittent draw).
- Input based on 140 MBH per gallon #2 fuel oil.
KINGSTON
(KSB SERIES)
Cast Iron – Oil-Fired – Steam
Atmospheric Vent
- Efficiencies up to 86.4% AFUE
- Three physical sizes with firing rates from 0.65-1.90 GPH
- Optional side-mounted tankless coil for domestic hot water
- Beckett AFG burner standard; Carlin & Riello burners optional on most sizes
- Burner packaged separately for easier handling
- Near boiler piping kit available separately for ease of installation
KSB SPACE HEATING RATINGS| NO. OF SECS.| TANKLESS
HEATER| DIMENSIONS| SHIPPING WEIGHT
---|---|---|---|---
CROWN MODEL NUMBER| BURNER INPUT| HEATING
CAPACITY| AHRI NET RATING STEAM| AFUE (%)| “A”|
“B”| “C”
(GAL/HR)| (MBH)| (Sq. Ft.)| (MBH)| (GPM)| (in.)|
(in.)| (in.)| (LBS)
KSB065| 0.65| 79| 246| 59| 85.1| 3| 2.25| 17-3/8| 8-15/16| 6| 570
KSB075| 0.75| 91| 283| 68| 85.7| 3| 2.25| 17-3/8| 8-15/16| 6| 570
KSB100| 1.00| 121| 379| 91| 85.0| 3| 2.50| 17-3/8| 8-15/16| 6| 570
KSB125| 1.20| 147| 458| 110| 86.4| 4| 2.75| 22-3/8| 10-13/16| 7| 690
KSB150| 1.50| 181| 567| 136| 85.1| 4| 3.00| 22-3/8| 10-13/16| 7| 690
KSB175| 1.75| 212| 663| 159| 85.6| 5| 3.25| 27-3/8| 13-5/16| 8| 810
KSB200| 1.90| 230| 721| 173| 85.3| 5| 3.50| 27-3/8| 13-5/16| 8| 810
Notes:
- Net Ratings are based on piping and pick-up allowances of 1.333. The manufacturer should be consulted before selecting a boiler for installations having unusual piping and pickup requirements, such as intermittent system operation, extensive piping systems, etc.
- Burner Capacity Rating, GPH is based on #2 oil with a Gross Heating Value equal to 140000 BTU/Gal.
- Tankless heater ratings based on 40F inlet water, 140F outlet water, and 190F boiler water. Ratings are also based on 5 minute intermittent draws with 10 minutes between draws.
Condensing – Direct Vent – Stainless Steel
Gas-Fired – Hot Water – Water Tube
- Five Sizes: 399-800 MBH
- 5:1 turndown ratio
- Up to 97% thermal efficiency
- Stackable for floor space savings
- Natural gas and LP applications – consult manual
SPACE HEATING RATINGS
CLICK HERE FOR MORE
INFO
MODEL| MAX. INPUT (MBH)| MIN. INPUT (MBH)| HEATING
CAPACITY (MBH)| NET AHRI WATER RATING (MBH)| THERMAL
EFFICIENCY| W (IN)| D (IN)| H (IN)| VENT
DIAMETER (IN)| APPROX. SHIPPING WEIGHT (LBS)
---|---|---|---|---|---|---|---|---|---|---
PHNTM399C| 399| 80| 375| 326| 94.1†| 16-7/8| 31-3/16| 43-1/2| 4| 316
PHNTM500C| 500| 100| 485| 422| 97.0†| 16-7/8| 46-1/2| 35-1/16| 4| 368
PHNTM600C| 625| 125| 594| 517| 95.0†| 16-7/8| 49-1/2| 35-1/16| 6| 458
PHNTM700C| 725| 145| 689| 599| 95.0†| 16-7/8| 49-1/2| 35-1/16| 6| 458
PHNTM800C| 800| 160| 760*| 661| 95.0†| 16-7/8| 53-5/16| 35-1/16| 6| 500
*Gross output
†Thermal efficiency
ENERGY STAR® certified product Condensing – Direct Vent – Stainless
Steel
Gas-Fired – Hot Water – Fire Tube**
- 95% thermal efficiency
- 10:1 turndown ratio
- Two sizes: 320 & 399 MBH
- Field convertible to LP gas with optional kit
- Can be floor or wall mounted
SPACE HEATING RATINGS
CLICK HERE FOR MORE
INFO
MODEL| INPUT
MIN-MAX
(MBH)| HEATING
CAPACITY
(MBH)| AHRI NET
RATING
(MBH)| THERMAL
EFFICIENCY%| W
(IN)| D
(IN)| H
(IN)| VENT
DIAMETER
(IN)| APPROX.
SHIPPING
WEIGHT (LBS)
---|---|---|---|---|---|---|---|---|---
RPTR320HB| 32-320| 304| 264| 95.0| 23| 22.4| 45.28| 4| 270
RPTR399HB| 39.9-399| 379| 330| 95.0| 23| 22.4| 45.28| 4| 275
SERIES 24
Gas-Fired Steam
- Nine sizes: 476-1863 MBH gross output
- Cast iron sectional heat exchanger and push nipples
- Easily assembled with short individual draw rods
- Optional tankless heater for domestic hot water
- Top or rear vent connections
SERIES 24 STEAM (GAS-FIRED)
SPACE HEATING RATINGS
CLICK HERE FOR MORE
INFO
CROWN BOILER MODEL| HORSE- POWER| GROSS OUTPUT (MBH)| AHRI
NET RATING| BURNER INPUT| THERMAL EFFICIENCY % STEAM| WATER
CONTENT (GAL.)| BOILER WEIGHT w/WATER
(LBS.)| NO. OF SEC.| VENT COLLAR DIA. (IN.)| APPROX.
SHIPPING WEIGHT (LBS)
---|---|---|---|---|---|---|---|---|---|---
SQ. FT. STEAM| MBH STEAM| GAS (MBH)| GAS|
STEAM| STEAM
24-04| 14.1| 476| 1488| 357| 594| 80.1| 53.0| 1811| 4| 7| 1590
24-05| 18.9| 634| 1983| 476| 792| 80.1| 61.5| 2184| 5| 8| 1902
24-06| 23.8| 793| 2479| 595| 990| 80.1| 70.0| 2557| 6| 8| 2218
24-07| 28.0| 940| 2938| 705| 1174| 80.1| 78.5| 2930| 7| 8| 2534
24-08| 32.5| 1089| 3404| 817| 1358| 80.2| 87.0| 3303| 8| 10| 2846
24-09| 39.3| 1316| 4133| 992| 1641| 80.2| 95.5| 3676| 9| 10| 3227
24-10| 45.0| 1497| 4758| 1142| 1867| 80.2| 104.0| 4048| 10| 10| 3559
24-11| 50.5| 1681| 5396| 1295| 2093| 80.3| 112.5| 4421| 11| 12| 3870
24-12| 55.3| 1863| 5850| 1404| 2320| 80.3| 121.0| 4794| 12| 12| 4197
Notes:
-
Trim suffix S = Steam Boiler
Fuel suffix N = Natural Gas -
I=B=R net ratings shown are based on piping and pick-up allowances which vary from 1.333 to 1.289 for steam. Consult manufacturer for installations having unusual piping and pick-up requirements, such as intermittent system operation, extensive piping systems, etc.
-
Firebox volume does not include added volume of 8” extended burner mounting plate (BMP). If 8” BMP is specified (refer to Figure 1), add 0.7 cu. ft. to volume listed above.
-
Boiler ratings are based on 9.7% CO2 (natural gas), + .10” (inches) water column pressure at boiler flue outlet. Ratings shown above apply at altitudes up to 2,000 feet on gas. For altitudes above those indicated, the ratings should be reduced at the rate of 4% for each 1000 feet above sea level.
Maximum Allowable Working Pressure: Steam Boiler – 15 PSI,
Standard Safety (Relief) Valve Set Pressure: Steam Boiler – 15 PSI SERIES
49
Cast Iron – Gas-Fired – Steam
Atmospheric Vent
- Tappings on both end sections, return can be piped left or right
- Cast iron sectional heat exchanger
- Natural Gas Only
- Sectional knock-down (299 to 550 MBH)
- 2” Skim taping
SERIES 49 STEAM (NG-FIRED ONLY)
Space Heating Ratings
CLICK HERE FOR MORE
INFO
Boiler Model| Input| Heating Capacity| Net AHRI
Rating| AFUE 2 (%)| No. Of Sections| W (In.)|
H (In.)| D (In.)| Nominal Vent Dia. 3 (In.)|
Supply (NPT)| Return (NPT)| Gas Conn 4
**(NPT)| Approx. Shipping Weight (Lbs)
---|---|---|---|---|---|---|---|---|---|---|---|---|---
Steam
(MBH)| (MBH)| MBH| Sq. Ft.**
49-299S| 299| 246| 185| 771| 82.0| 7| 36-9/16| 40-3/4| 40| 8| (2) 2| 2| 3/4|
8815
49-350S| 350| 2841| 213| 890| 81.02| 8| 41-5/8| 40-3/4| 40| 6 & 7| (3) 2| 2|
1/2 & 3/4| 10085
49-399S| 399| 3231| 242| 1,012| 81.02| 9| 46-11/16| 40-3/4| 40| 6 & 8| (3) 2|
2| 1/2 & 3/4| 11235
49-450S| 450| 3651| 274| 1,143| 81.02| 10| 51-3/4| 40-3/4| 40| 7 & 8| (4) 2|
2| 3/4 & 3/4| 12395
49-500S| 500| 4051| 304| 1,269| 81.02| 11| 56-13/16| 40-3/4| 40| 7 & 8| (4) 2|
2| 3/4 & 3/4| 13545
49-550S| 550| 4461| 335| 1,397| 81.02| 12| 61-7/8| 40-3/4| 40| 8 & 8| (4) 2|
2| 3/4 & 3/4| 14695
- Gross output on models with inputs over 300MBH
- Thermal efficiency on models with inputs over 300MBH
- e.g. 6 & 7 indicates both 6 and 7 inch collar diameters (see installation manual)
- e.g. 1/2 & 3/4 indicates both 1/2 and 3/4 inch gas connections
- Weight for knock-down units
INDIRECT WATER HEATERS
(MS2)
Stainless Steel – Indirect Water Heater
- Five sizes: 30-119 gallon
- Rugged design with coated steel jacket and heavy duty polymer top and bottom to resist cracks and abrasions (Available on sizes 30-75 only)
- Large diameter and smooth surface stainless steel coil maintains superior performance over the life of the tank
- Adjustable feet for uneven floors (Available on sizes 30-75 ONLY)
AHRI Performance Ratings
CLICK HERE FOR MORE INFO
Model| First Hour Rating| Continuous Draw Rating|
Standby Loss (°F/hr)| Minimum Boiler Output (MBH)|
Boiler Water Through Coil| POTABLE VOLUME (GAL)| D
(IN)| H (IN)| APPROX SHIPPING WEIGHT (LBS)
---|---|---|---|---|---|---|---|---|---
(Gal/hr)| (Gal/hr)| Min Flow (Gal/min)| Head Loss (ft
w.c.)
MS2-030| 162| 138| 1.4| 87| 8.0| 2.6| 30.1| 23-1/2| 33-1/8| 69
MS2-040| 192| 162| 1.1| 101| 8.0| 2.8| 37.9| 23-1/2| 39-3/8| 82
MS2-050| 236| 193| 0.9| 121| 8.0| 2.9| 50.6| 23-1/2| 49-3/4| 112
MS2-075| 307| 238| 1.0| 150| 8.0| 4.5| 74.0| 23-1/2| 68-3/4| 146
MS2-119| 497| 417| 1.4| 264| 14.0| 4.2| 111.3| 30-3/4| 62-7/8| 251
MEGA-STOR BUFFER TANK
- Available in 3 sizes (30, 50, 75)
- Rugged design with coated steel jacket and heavy-duty polymer top and bottom
- Tank cylinder made of 444 stainless steel
- Adjustable feet for uneven floors
- 1-1/2” system connections
| Model | VOLUME (GAL.) | DIMENSIONS IN INCHES | WEIGHT |
|---|---|---|---|
| HEIGHT | WIDTH | NET | FULL |
| MSB-030 | 31.4 | 33-1/8 | 23-1/2 |
| MSB-050 | 52.6 | 49-3/4 | 23-1/2 |
| MSB-075 | 76.3 | 68-3/4 | 23-1/2 |
MAXI-THERM II (MT)
Glass Lined – Indirect Water Heater
- Three sizes: 40, 50 and 120 gallons
- Porcelain enamel tank
- Porcelain enamel coated smooth coil surface
CLICK HERE FOR MORE INFO
AHRI Performance Ratings
Model| First Hour Rating| Continuous Draw Rating|
Standby Loss (°F/hr)| Minimum Boiler Output (MBH)| Boiler
Water Through Coil| POTABLE VOLUME (GAL)| D (IN)|
H (IN)| APPROX SHIPPING WEIGHT (LBS)
---|---|---|---|---|---|---|---|---|---
(Gal/hr)| (Gal/hr)| Min Flow (Gal/min)| Head Loss
(ft w.c.)
MT040 GBR| 205| 180| 1.1| 120| 13.7| 1.5| 37| 22| 41-1/8| 172
MT050 GBR| 210| 180| 0.9| 120| 13.7| 1.5| 43| 22| 46-1/4| 180
MT120 GBC| 400| 325| 0.4| 220| 14.0| 5.0| 107| 28-1/4| 62-1/2| 415
Note: First hour ratings are based on the following conditions: 180 deg. F Boiler Supply, 58 deg. F cold water in, 135 deg. F domestic water out.
FURNACES
OIL FURNACE SERIES
- Five styles available: Low Profile High Boy,
- Low Boy, Rear Flue, Low Boy Front Flue,
- Horizontal/Counterflow, Hi Boy
- Limited lifetime warranty on heat exchanger
- 5-year parts warranty
STYLE| MODEL| BTU/H OUTPUT (1000’S)| AFUE%|
Energy Star| MAX RECOMMENDED
A/C| W (IN)| D (IN)| H (IN)| APPROX.
SHIPPING WEIGHT (LBS)
---|---|---|---|---|---|---|---|---|---
LOW PROFILE HIGH BOY| VCSHB60-90ABP| 60 / 72 / 90| 85%| NO| 4 TON| 21| 30| 45|
270
LOW PROFILE HIGH BOY| VCSHB60-90ABT| 60 / 72 / 90| 85%*| YES| 4 TON| 21| 30|
45| 270
LOW BOY – FRONT| VCLBF68-112DBP| 70 / 88 / 98 / 114| 85%| NO| 3 1/2 TON|
22-1/4| 47| 41-1/2| 300
LOW BOY – REAR| VCLBR68-112DBP| 70 / 88 / 98 / 114| 85%| NO| 3 1/2 TON|
22-1/4| 47| 41-1/2| 300
HORIZONTAL / COUNTER FLOW| VCHC68-96CBP| 70 / 88 / 98 / 114| 85%| NO| 3 1/2
TON| 22-1/4| 22-1/4| 61-1/4| 280
HI BOY| VCH8FA119P60B| 101 / 119 / 132| 85%| NO| 5 TON| 24-1/2| 36-1/2|
50-1/8| 316
- ENERGY STAR® certified product
ADAVANCED FEATURES
INTEGRATED BOILER CONTROL
Features temperature control, relay and ignition functions in a single module.
Included LWCO and additional circulator output for a second heating zone or an
indirect water heater like the Mega-Stor II.
Standard on AWR & BWF HYDROLEVEL 3250
The Hydrolevel HydroStat 3250 control provides temperature limit and low water
cutoff, while allowing for outdoor reset control with the addition of an
Outdoor Sensor Kit.
Standard on TWB & FWZ
CLICK HERE FOR MORE
INFO
PAT Connect is a commissioning, diagnostic and service tool consisting of a
Bluetooth Adaptor and mobile device app.
CLICK HERE FOR MORE
INFO
PHANTOM ADAPTIVE COMBUSTION
Adaptive combustion technology features
- Field convertible to LP- No conversion Kit required
- Simple start-up
- Rate based temperature reset- no outdoor sensor required
Standard on Phantom II Combi and Heat Only boilers
CLICK HERE FOR MORE
INFO
ACCESSORIES
STEAM NEAR BOILER PIPING KITS The near boiler piping kit will assist in
delivering “dry” steam to the heating system, reduce short cycling, eliminate
water hammering and protect against system flooding. Kit includes all
components required to complete the near boiler piping as recommended in the
installation manual.
Available on BSI, FSZ, KSB & S49
CLICK HERE FOR MORE INFO
CONDENSING ACCESSORIES CPVC/PVC Vent Kits
Leg Kit Raptor
Floor Stand Phantom II
Phantom II Heat Only Primary/ Secondary Header
Warranty Information Guide (Parts/Heat Exchanger)
RESIDENTIAL
| WATER | STEAM |
|---|---|
| OIL | GAS |
| TOBAGO TWB | FREEPORT FWZ |
BERMUDA
| | | | ***
Input (GPH): .65, .75, 1.00, 1.25, 1.50, 1.75, 2.00| Input (GPH): .60, .80,
81, 1.00, 1.30, 1.60| Input (GPH): .80, 1.00, 1.30, 1.60| Input (GPH): .65,
.75, 1.00, 1.25, 1.50, 1.75, 2.00| Input (MBH): 69, 103, 138, 172, 207, 241,
276
Warranty (Heat Exchanger)| 20 years| Warranty (Heat Exchanger)| 20 years|
Warranty (Heat Exchanger)| 12 years| Warranty (Heat Exchanger)| 12 years|
Warranty (Heat Exchanger)| 12 years
Warranty (Parts)| 1 year| Warranty (Parts)| 1 year| Warranty (Parts)| 1 year|
Warranty (Parts)| 1 year| Warranty (Parts)| 1 year
RESIDENTIAL
WATER
GAS
NON-CONDENSING
| ARUBA 5 | BALI 2 |
|---|---|
| Input (MBH): 38, 70, 105, 140, 175, 210, 245, 280 | Nat. Gas Input (MBH): |
70-245 Propane Input (MBH): 63-220
Warranty (Heat Exchanger)| 20 years| Warranty (Heat Exchanger)| 20 years
Warranty (Parts)| 1 year| Warranty (Parts)| 1 year
RESIDENTIAL
WATER
GAS
CONDENSING
| PHANTOM II COMBI | PHANTOM II HEAT ONLY | PHANTOM-X | RAPTOR |
|---|---|---|---|
| Input (MBH): 136, 200 10:1 Turndown | Input (MBH): 120, 150, 180 10:1 Turndown | ||
| Input (MBH): 210, 285 5:1 Turndown | Input (MBH): 85, 110, 155, 205, 270 10:1 |
Turndown.
Warranty (Heat Exchanger)| 7 years| Warranty (Heat Exchanger)| 7 years|
Warranty (Heat Exchanger)| 7 years| Warranty (Heat Exchanger)| 7 years
Warranty (Parts)| 5 years| Warranty (Parts)| 5 years| Warranty (Parts)| 5
years| Warranty (Parts)| 5 years
RESIDENTIAL/COMMERCIAL
INDIRECT WATER HEATERS
| MEGA-STOR II | BUFFER TANK |
|---|---|
| **** | **** |
| Size: 30, 40, 50, 75, 119 | Size: 30, 50, 75 |
| Warranty (Heat Exchanger and Tank) | 8 years** |
| Warranty (Parts) | 1 year |
COMMERCIAL
| WATER | STEAM | WATER/ STEAM | WATER |
|---|---|---|---|
| NON-CONDENSING | GAS |
CONDENSING
FW| SERIES 49| SERIES 24| RAPTOR-X| PHANTOM-X
| | | |
Nat. Gas Input (MBH): 433-1,299
Oil Input (GPH): 3.0 – 9.0| Nat. Gas Input (MBH): 299, 350, 399, 450, 500,
550| Nat. Gas Input (MBH): 440 – 2320
Oil Input (GPH): 3.05 – 16.0| Input (MBH): 320, 399
10:1 Turndown| Input (MBH): 399, 500, 625, 725, 800 5:1 Turndown
Warranty (Heat Exchanger)| 10 years| Warranty (Heat Exchanger)| 10 years|
Warranty (Heat Exchanger)| 10 years| Warranty (Heat Exchanger)| 5 years|
Warranty (Heat Exchanger)| 5 years*
Warranty (Parts)| 1 year| Warranty (Parts)| 1 year| Warranty (Parts)| 1 year|
Warranty (Parts)| 1 year| Warranty (Parts)| 1 year
*Boiler Heat Exchanger warranty covers manufacturing defects to the original owner only. A proof of original purchase will be required. For full and pro-rated terms, please go to; https://www.velocityboilerworks.com/support/product-warranties/
Limited Lifetime Warranty for Residential Installations for the Heat
Exchanger and Tank cover manufacturing defects to the original owner only. A
proof of original purchase will be required.
For complete details please go to;
https://www.velocityboilerworks.com/support/product-warranties/
[CLICK HERE FOR MORE INFO**](https://www.velocityboilerworks.com/documents
/Velocity-Warranty-Information-Guide.pdf)
- High-grade materials and “smart” controls for maximum efficiency and cost savings
- Safe, reliable and durable products for years of exceptional performance
- Expertly engineered, inspected and certified to meet the most rigorous standards for quality, safety and efficiency
- Delivered fully assembled and tested, easy to install and service
- A wide range of venting options and boiler sizes to fit the needs of any home or business
- Backed by superior warranties, with friendly and experienced technicians ready to answer questions and provide support
At Velocity Boiler Works our products are built to the highest standards, earning one or more of the following marks:
Quality Value & Service
VelocityBoilerWorks.com
Philadelphia, PA
PSG-04/23
PN980535
References
- Factory Warranties - Velocity Boiler Works
- Aruba 5 (AWR) - Velocity Boiler Works
- Bali 2 Series (BWF) - Velocity Boiler Works
- Bermuda Series (BSI) - Velocity Boiler Works
- Freeport 2 (FSZ) - Velocity Boiler Works
- Freeport 2 (FWZ) - Velocity Boiler Works
- Kingston (KSB) - Velocity Boiler Works
- Maxi-Therm 2 - Velocity Boiler Works
- Mega-Stor II Buffer Tank - Velocity Boiler Works
- Mega-Stor II - Velocity Boiler Works
- Phantom II Combi - Velocity Boiler Works
- Phantom "EZ" Accessories - Velocity Boiler Works
- Phantom II Heat Only - Velocity Boiler Works
- Phantom-X "C" 399C-800C - Velocity Boiler Works
- Phantom-X 210-285 - Velocity Boiler Works
- Raptor-X - Velocity Boiler Works
- Raptor | Velocity Boiler Works
- Series 24 - Velocity Boiler Works
- Series 49 - Velocity Boiler Works
- Tobago (TWB) - Velocity Boiler Works
- Warm Air Furnaces - Oil Archives - Velocity Boiler Works
Read User Manual Online (PDF format)
Read User Manual Online (PDF format) >>