The Firebird Utility is an oil-condensing boiler with an efficiency of 91.5% AFUE. It is available in two models with outputs ranging from 80,000 to 121,000 BTU. The Utility features an appliance-like enclosed casing which reduces heat loss and operating sound levels. It has a corrosion-resistant mild and stainless steel heat exchanger and uses a high-performance Riello RDB burner. The unit is designed to produce a low stack temperature and comes with two venting options: a stainless steel balanced flue side wall kit, or a polypropylene chimney liner kit. A condensate drain with a built-in trap and neutralizer is included.
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