Gas Water Boiler, 100000 BTUH Heat Input Direct
BW9 Gas-Fired Condensing Performance 90 Water Boilers. BW9 Gas-fired direct vent condensing water boilers with cast aluminum heat exchanger sections.Cast aluminum heat exchanger means better heat transfer and thermal storage than similarly sized cast iron boilers.CSA design certified for use with natural gas and are field convertible for use with propane gas with a factory authorized accessory conversion …
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