The Rheem Performance Platinum 40 Gal. Natural Gas Tall Water Heater comes with a 36,000 BTU/hour environmentally friendly ultra Low-NOx radiant burner that provides ample hot water for households with 2 to 4 people. The electronic ignition system eliminates the standing pilot light, saves energy and monitors system performance. Its maintenance free combustion air intake system means there are no filters to clean and replace. A premium grade anode rod provides long-lasting tank protection. Factory installed temperature and pressure relief valve and 3/4 in. water connections are included with the water heater for easy installation. The water heater is ENERGY STAR qualified. This Rheem Performance Platinum model is Wi-Fi compatible allowing for remote monitoring of the water heater's operation (Wi-Fi Module REWRA631GWH sold separately).
California residents: see Proposition 65 information
- California residents: this water heater meets or exceeds ultra-low NOX (ULN) emissions requirements for all air quality management districts
- 40 Gal. tank provides ample hot water for households with 2 to 4 people
- Natural gas water heater costs less to operate than electric models
- Delivers 71 Gal. of hot water in the first hour
- 12-year limited warranty on tank and parts for your convenience
- 3-year in home labor warranty for peace of mind
- 0.68 energy factor indicates an energy star qualified water heater
- Maintenance free - no filter to clean or replace
- Electronic ignition system simplifies the startup process and eliminates the need for a pilot light
- Electronic diagnostic gas valve monitors system performance
- Ultra low-NOx burner reduces emissions and meets California air quality management district requirements
- Requires standard 110-Volt electrical outlet (3-prong grounded) for installation
- Rated for installations up to 10,200 ft.
- Designed for easy replacement of your existing water heater
- Call 1-855-400-2552 before noon for same-day service in most areas, or Visit our Water Heater Installation page for more information.
- Meets 2015 NAECA Standards
- Click here for more information on Electronic Recycling Programs