Peerless® PUREFIRE®

Products » Residential Boilers » Peerless® PUREFIRE®

The Peerless® PUREFIRE® gas-fired condensing boiler is a high-efficiency boiler for residential applications and is available for either natural or LP gas. The direct vent, sealed combustion boiler has an ultra-high 95% efficiency and is ENERGY STAR® approved! The PUREFIRE®, available in six residential sizes has ASME and ETL certifications for both the U.S. and Canada and is the most thoroughly tested high efficiency boiler on the market! A unique condensate system with built-in neutralizer component and float switch protection is a top feature of the boiler.

Other great features include a high grade stainless steel burner and heat exchanger, 120 volt convenience outlet and LoNOx operation for the good of the environment. The PUREFIRE®’s fully modulating burner assures dependable operation and maximum boiler efficiency. Zero clearance to combustibles, easy access to controls and leveling legs are other standard features that allow for ease of installation and maintenance. Boilers are easily converted from LP to natural gas and from natural gas to LP without any additional parts. The PUREFIRE® is equipped with a full one-year parts and labor warranty (see “Warranty” section on this site for complete details).

State-of-the-Art Control Board

All Peerless® PUREFIRE® gas boilers are equipped with a state-of-the-art control board that offers modern technology such as an outdoor reset control with an additional outdoor temperature sensor and is cascade capable for operation of up to 16 units as a single module. The control board also has built-in technology for domestic hot water priority and an energy saving heat recovery function that improves hot water performance and reduces off cycle losses. Standby temperature of domestic hot water is controlled by economic low fire operation. Additionally, the control board’s LCD status display module uses plain English for easy-to-read status and troubleshooting text while a switch to "system test mode" enables contractors to manually control the firing rate.

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Type: Residential
Construction: Stainless Steel
Fuel: Gas-Fired (Natural or LP)
Input: 50 to 210 MBH
Output: 46 to 193 MBH
Venting: Sealed Combustion, Direct Vent
Trim: Water
Combustion: Direct Spark

 

  • 95% AFUE
  • Gas-Fired Condensing Boiler
  • Fully Modulating Burner
  • Factory Tested, Pre-Mixed Gas Burner Technology
  • ASME and ETL Certified for U.S. and Canada
  • Outdoor Reset Capability
  • State of the Art Control Board
  • Cascade Capable—up to 16 Boilers

 

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Peerless® PUREFIRE® Gas Series
Model Number Input, MBH Heating Capacity3,MBH NET Ratings Water1, MBH AFUE3, %
Min Max
PF-50 16 50 47 41 95
PF-80 20 80 75 65 95
PF-110 27.5 110 103 90 95
PF-140 35 140 131 114 95
PF-200 42 199 185 161 95
PF-210 42 210 195 170 95.1

1 Net water ratings based on an allowance of 1.15.

2 Consult factory before selecting a boiler for installations having unusual piping and pickup requirements, such as intermittent system operation, extensive piping systems, etc.

3 Heating Capacity and Annual Fuel Utilization Efficiency (AFUE) ratings are based on U.S. Government test. Before purchasing this appliance, read important information about its estimated annual energy consumption or energy efficiency rating that is available from your retailer.

Don't see the information you need? See the "Related Documents" tab for product resource downloads.

PF-50, 80, 110 & 140

PF-210

Peerless® PUREFIRE® Boiler Dimensions

Boiler Model Number Dimensions
A B C D E F G H J K L
PF-50 13-1/2" 17-3/16" 29-1/2" 3-1/8" 4-7/8" 2-7/16" 4-1/2" 5-1/8" 3" 1" N/A
PF-80 13-1/2" 17-3/16" 29-1/2" 3-1/8" 4-7/8" 2-7/16" 4-1/2" 5-1/8" 3" 1" N/A
PF-110 19-1/16" 17-3/16" 29-1/2" 3-1/8" 7-5/8" 2-7/16" 4-1/2" 5-1/8" 3" 1" N/A
PF-140 19-1/16" 17-3/16" 29-1/2" 3-1/8" 10-1/2" 2-7/16" 4-1/2" 5-1/8" 3" 1" N/A
PF-200 16-9/16" 17-3/16" 40-1/2" 1" 3" 3/4" 1-3/4" 4-1/2" 3" 6-1/2" 3-9/16"
PF-210 16-9/16" 17-3/16" 40-1/2" 1" 3" 3/4" 1-3/4" 4-1/2" 3" 6-1/2" 3-9/16"

Carton Dimensions & Shipping Weights

Boiler Model Number Length Width Height Approximate Shipping Weight (lbs.)
PF-50 21" 16" 36" 88
PF-80 21" 16" 36" 88
PF-110 21" 23" 36" 108
PF-140 21" 23" 36" 118
PF-200 21" 24" 48" 165
PF-210 21" 24" 48" 165

Don't see the information you need? See the "Related Documents" tab for product resource downloads.

Catalog Literature - Peerless® PUREFIRE®
11/20/2014 597.9 KB
Catalog Literature - Peerless® PUREFIRE® Low Loss Header Kit
9/29/2014 386.9 KB
Catalog Literature - Peerless® PUREFIRE® PFW™ Series
7/14/2014 463.4 KB
IO&M Manual - PureFire® Conversion Kit
1/25/2012 247.9 KB
IO&M Manual - PUREFIRE® Gas Valve Replacement Instructions
12/11/2008 213.2 KB
IO&M Manual - PUREFIRE® PF-50 - PF-399
11/24/2014 7.3 MB
IO&M Manual - PUREFIRE® PFA-1 Interface Adapter Instructions
11/27/2013 172.9 KB
IO&M Manual - PUREFIRE® PFW™ Series
7/14/2014 7.9 MB
IO&M Manual - PureFire® Stainless Steel Vent Kit
2/19/2013 227.9 KB
IO&M Manual - PUREFIRE® Supplement.pdf
3/6/2013 357.4 KB
Logo - PUREFIRE® - Black (EPS)
3/3/2011 841.6 KB
Logo - PUREFIRE® - Black (JPG)
3/3/2011 53.1 KB
Manufacturer’s Certification 2009-2010
1/23/2012 55.0 KB
Manufacturer’s Certification 2011
3/17/2011 69.0 KB
Product Photo - Peerless® PUREFIRE®
3/1/2011 426.4 KB
Submittal Sheet - PUREFIRE® PF-110
12/28/2012 218.8 KB
Submittal Sheet - PUREFIRE® PF-140
12/28/2012 220.1 KB
Submittal Sheet - PUREFIRE® PF-210
12/28/2012 245.8 KB
Submittal Sheet - PUREFIRE® PF-50
12/28/2012 218.2 KB
Submittal Sheet - PUREFIRE® PF-80
12/28/2012 219.2 KB
Suggested Specs - Peerless® PureFire® PF-210
3/17/2014 87.4 KB
Suggested Specs - Peerless® PureFire® PF-50 - PF140
3/17/2014 87.5 KB
Trade Price Book - PUREFIRE® Residential & 399
6/1/2014 246.8 KB
User's Manual - Peerless® PUREFIRE®
10/14/2013 990.0 KB
Warranty - Peerless® PUREFIRE®
6/1/2014 148.0 KB