US Boiler Co
Part #305PI
US Boiler Co Cast Iron Boiler 84% AFUE 140k Input, 117K Gross Out, 102K Net Out, 284 lbs, 1-1/4" NPT Heating Connections, 1/2" NPT Gas Connection, 6" Vent Size, Dims (WxDxH) 18-1/2" W x 33" D x 41"H
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Part #305PI
Series 3 Cast Iron Boiler 140k 84% AFUE
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- Brand: US Boiler Co
- The Series 3 shares many of its features with the award winning ES2, including the durable cast iron heat exchanger, rugged heavy gauge steel base and the innovative IQ Control System. The IQ Control System allows the Series 3 to be easily equipped with an optional energy saving control package that, according to many studies, can deliver up to a 15 to 20% reduction in fuel consumption. In addition, the Series 3 provides even more flexible chimney venting options making it the right choice for millions of homes.
- Time proven cast iron design for durability and reliability|Optimum venting flexibility for homes with existing chimneys|IQ boiler control system