Lochinvar® Copper-Fin II® CHN0652 High Efficiency Gas Boiler, Natural Gas Fuel, 650000 Btu/hr Input, Aire-Lock Direct Vent, 2 in NPT Water Connection, Hot Surface Ignition
Lochinvar® Copper-Fin II® Gas Boiler, High Efficiency, Series: CHN, Natural Gas, 650000 Btu/hr Input, 2 in NPT Water, Hot Surface Ignition, 553000 Btu/hr DOE, 120 VAC, Aire-Lock Direct Vent, 22-1/4 in W x 45-1/2 in D x 31-1/2 in H