ProLine®高回收燃气热水器专为可靠的性能而设计,降低NOx排放,热效率为80%。
Featuring a 74-gallon (nominal) tank and a 75,100 BTU gas burner, the FCG-75 standard vent delivers a thermal efficiency of 80%, a Uniform Energy Factor of 0.6, and a recovery rate of 81 gallons per hour. It carries a 6-year limited warranty, and meets Low NOx emission requirements.