![direct-vent gas water heater](/ext/resources/PM/2014/September/products/PM0914_Products_green_A-O_300.jpg)
With its one-pipe, dual-channel closed system, the unit draws clean air from outside the home. Features include: 2” foam insulation; Energy Factor of up to .60; processes up to 55,000 Btu/hr.; a direct-vent sealed combustion system; intelligent control logic; a self-powered electronic gas valve; a CSA-certified and ASME-rated temperature and pressure valve; and a Blue Diamond glass-lined tank.