Peerless PUREFIRE gas-fired condensing boilers are now available in seven commercial sizes ranging from 399 to 1,500,000 Btu. Boilers have ETL certifications for U.S. and Canada and are ENERGY STAR-certified. The PureFire is environmentally-friendly with LoNOx operation and has thermal efficiencies up to 98%. The direct-vent, sealed combustion boiler is cascade capable and features a one-year parts and labor warranty and a 10-year limited warranty on the heat exchanger.
Product Focus: AHR Expo Preview
PB Heat/Peerless Boilers condensing commercial gas boiler
Booth: C3924
![PB Heat/Peerless Boilers condensing commercial gas boiler](http://www.pmengineer.com/ext/resources/Issues/2022/01-January/PME0122_Products_Peerless-slide5.jpg?1641321616)