Check out these seven cascaded EFT-199s, sold by our great reps BWA South from Ohio. The EFT-199 has a 95% AFUE rating and is made with an exclusively designed stainless steel fire tube heat exchanger. The EFT was rated one of the most efficienct boilers of 2015 by Energy Star!
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HTP Saving Energy in Hyannis, MA
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Great Mod Con Double Stack Installation!
Great Mod Con Double Stack Installation!
