Product Code: 138331
HIGH EFFICIENCY CONDENSING STORAGE WATER HEATERS-Models CWH30/200, CWH30/300, CWH60/200, CWH60/300, CWH90/200, CWH90/300, CWH120/200, CWH120/300. The Queens Award winning MAXXflo range of Commercial Condensing Water Heaters from Andrews offers a revolutionary concept in self contained, storage water heating for commercial applications. Featuring stainless steel tanks, these high efficiency water heaters incorporate a fully modulating burner function to provide maximum performance combined with economic running costs. Heat input and water flow is carefully regulated to produce a closely controlled water temperature and our design principle affords protection against Legionella bacteria. Virtually instantaneous hot water is available since the heat exchanger(s) is sited externally to the storage tank.