All high-efficiency boilers are condensing boilers. As a boiler heats the water in the tank, it turns into steam and is vented out the flue. Condensing boilers utilize the heat in this water vapor more efficiently and, as a result, the water vapor vented through the flue is several hundred degrees cooler than traditional boilers. Due to the relatively low temperature of the exiting steam, it “condenses” back into water.
The energy a boiler produces comes from the process of removing heat from the steam, so by removing more of the heat from the water vapor, the boiler operates more efficiently. SupplyHouse.com offers a large selection of high-efficiency condensing boilers from top brands including Weil Mclain, Burnham, Triangle Tube, Lochinvar and more.
