Rheem Performance gas water heaters are one of the most widely installed atmospheric vent tanks in Canada. Available in 40 and 50 gallon capacities with up to 40,000 BTU input, these units use a self-powered Honeywell gas valve with built-in diagnostics that requires no external electricity. The Rheemglas tank lining reduces corrosion for a longer tank life, while a push-button piezo ignition system provides reliable, match-free lighting. Ideal for standard replacement installations in homes with an existing chimney or vertical flue.

Self-Powered Operation: Honeywell Vesta gas valve with piezo ignition requires no electrical connection, keeping hot water available during power outages.

Corrosion Protection: Rheemglas tank lining and premium anode rod work together to resist corrosion and extend tank life in hard water conditions.

Self-Diagnostic Gas Valve: Built-in diagnostics alert you to the operating status of the unit, making it easy to identify issues before they become emergencies.