The ProLine® 400/401 Series gas water heater is designed to deliver an economical performance that can lower your energy bills and also provide long-lasting value.
Featuring a 55-gallon (nominal) tank and a 60,000 BTU gas burner, the HWRX-55 Standard Vent delivers a first hour rating of 83 gallons and a recovery rate of 65 gallons per hour. With an 0.62 Uniform Energy Factor, this water heater is not ENERGY STAR® qualified. It carries a 8-year limited tank warranty, and meets Low NOx emission requirements.