THE CREST CONDENSING BOILER offers fire-tube technology combined with the company's Smart Touch operating control. It is offered in five models that range from 1.5 to 3.5 million Btuh, with thermal efficiencies as high as 99%. The fully-modulating boiler features a stainless steel heat exchanger and a patent-pending dual-system burner design, with up to 25:1 turndown.
Lochinvar
CIRCLE 106 ON INQUIRY CARD