The ProLine® XE High Efficiency Flue Damper gas water heater offers highly optimized performance and increased efficiency thanks its automatic flue damper and electronic gas control.
Featuring a 40-gallon (nominal) tank and a 40,000 BTU propane burner, the GCF-40 (LP) standard vent delivers a first hour rating of 70 gallons and a recovery rate of 42 gallons per hour. With an 0.64 Uniform Energy Factor, this water heater is ENERGY STAR® qualified. It carries a 6-year limited warranty, and meets Low NOx emission requirements.