Commercial Boilers - Gas Boilers
Peerless® PUREFIRE® Commercial Boiler
The Peerless® PureFire® commercial product line features gas-fired stainless steel condensing boilers with inputs of 399 to 3,999 MBH and thermal efficiencies of up to 98%; most models are ENERGY STAR® certified*!
NOW AVAILABLE: PureFire® PFC-2000 – 4000, five new models ranging in size from 1,999 to 3,999 MBH. CSD-1 compliant and ETL Certified for U.S. and Canada.
*PFC 3000-4000 models are not eligible for the ENERGY STAR® certification program. All other models are ENERGY STAR® certified.
Product Details:
Type: Commercial
Construction: Stainless Steel
Fuel: Gas-Fired (Natural or LP)
Input: 399 to 3,999 MBH
Output: 380 to 3,880 MBH
Venting: Sealed Combustion, Direct Vent
Trim: Water
Combustion: Direct Spark
Peerless® PUREFIRE® Commercial Series |
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|---|---|---|---|---|---|
| Model Number | Input, MBH | Heating Capacity | NET Ratings Water1, MBH | Thermal Efficiency2, % | |
| Min | Max | ||||
| PF-399 | 80 | 399 | 380 | 330 | 95.2 |
| PFC-460 | 92 | 460 | 438 | 381 | 95.2 |
| PFC-625 | 125 | 625 | 612 | 532.2 | 97.9 |
| PFC-750 | 150 | 750 | 735 | 639.1 | 98.0 |
| PFC-850 | 85 | 850 | 818 | 711 | 96.2 |
| PFC-1000 | 100 | 1,000 | 966 | 840 | 96.6 |
| PFC-1500 | 150 | 1,500 | 1,448 | 1,259 | 96.5 |
| PFC-2000 | 400 | 1,999 | 1,940 | 1,687 | 97 |
| PFC-2500 | 500 | 2,500 | 2,425 | 2,109 | 97 |
| PFC-3000 | 600 | 3,000 | 2,910 | 2,530 | 97 |
| PFC-3500 | 700 | 3,500 | 3,395 | 2,952 | 97 |
| PFC-4000 | 800 | 3,999 | 3,880 | 3,374 | 97 |
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- NOTE: Consult factory before selecting a boiler for installations having unusual piping and pickup requirements, such as intermittent system operation, extensive piping systems, etc.
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- Net water ratings based on an allowance of 1.15.
- Gross Output and Thermal Efficiency are in accordance with BTS 2000 TESTING STANDARD FOR HEATING BOILERS.
Models PF-399 through and including PFC-2500 are ENERGY STAR® Certified.
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Peerless® PUREFIRE® Commercial Boiler Dimensions
(see bottom dimension above for PFC-625/750 dimensions)
| Boiler Model Number | Dimensions | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| A | B | C | D | E | F | G | H | J | K | L | ||
| PF-399 (top diagram) | 27-15/16″ | 17-3/16″ | 40-1/2″ | 1-1/2″ | 4″ | 3/4″ | 2-3/4″ | 5-1/4″ | 3-1/2″ | 5-3/4″ | 7-1/6″ | |
| PFC-460 (top diagram) | 27-15/16″ | 17-3/16″ | 40-1/2″ | 1-1/2″ | 4″ | 3/4″ | 2-3/4″ | 5-1/4″ | 3-1/2″ | 5-3/4″ | 7-1/6″ | |
| PFC-850 (middle diagram) | 36-1/4″ | 26-1/2″ | 46″ | 2″ | 6″ | 1-1/4″ | 3-3/4″ | 4-1/8″ | – | – | – | |
| PFC-1000 (middle diagram) | 39-1/8″ | 26-1/2″ | 46″ | 2″ | 6″ | 1-1/4″ | 3-3/4″ | 4-1/8″ | – | – | – | |
| PFC-1500 (middle diagram) | 60-3/4″ | 26-1/2″ | 46″ | 2-1/2″ | 7″ | 2″ | 8-1/2″ | 5-1/2″ | – | – | – | |
Carton Dimensions & Shipping Weights
| Boiler Model Number | Length | Width | Height | Approximate Shipping Weight (lbs.) |
|---|---|---|---|---|
| PF-399 | 25″ | 32″ | 50″ | 275 |
| PFC-460 | 25″ | 32″ | 50″ | 275 |
| PFC-625 | 54-1/2″ | 32″ | 52″ | 520 |
| PFC-750 | 54-1/2″ | 32″ | 52″ | 590 |
| PFC-850 | 54-1/2″ | 32″ | 52″ | 345 |
| PFC-1000 | 54-1/2″ | 32″ | 52″ | 405 |
| PFC-1500 | 79-1/2″ | 32″ | 52″ | 690 |
| PFC-2000 | 65″ | 35″ | 36.5″ | 1217 |
| PFC-2500 | 76″ | 46″ | 49″ | 2281 |
| PFC-3000 | 76″ | 46″ | 49″ | 2281 |
| PFC-3500 | 98″ | 46″ | 49″ | 2581 |
| PFC-4000 | 98″ | 46″ | 49″ | 2581 |