The Heat Transfer Products Elite FT is a fully modulating condensing boiler with an efficiency rating of up to 97% AFUE. It comes in 7 sizes ranging from 55,000 to 399,000 Btuh, has a 5:1 turndown ratio, and was named an Energy Star Most Efficient 2015 product. The Elite FT is a wall-hung unit and features a stainless steel fire tube heat exchanger for optimal heat transfer. It has top and bottom piping connections and a 40-character LCD display to program and monitor system performance.
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