Rheem · Water Heaters
This setting is displayed when the water heater has been configured for high-altitude installations. This adjusts operation for elevations above 2000 feet.
Click steps to track your progress.
Verify that the water heater is indeed installed at a high altitude.
Ensure the 'Elevation' setting is correctly set to 'High' in the basic settings menu.
Refer to the manual for specific high-altitude installation requirements.