The Peerless Purefire PFW is a gas-fired stainless steel condensing boiler available in nine sizes (six residential and three commercial) for both natural and LP gas. It is an Energy Star efficient unit, with an efficiency rating of up to 95% AFUE. The unit is compact, lightweight and environmentally friendly, with low NOx emissions. Standard features include a flow switch, outdoor reset capability, built-in condensate neutralizer system with float switch protection, a control board with advance features including boiler status display and cascade capability of up to 16 boilers. Safety features include a combination temperature-pressure gauge and a 30 PSI relief valve.
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