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brandon36Sep 12, 2025
What to do if water piping is frozen in Rheem CRTGH-95X Water Heater?
- SSamantha BrownSep 12, 2025
If the water piping of your Rheem Water Heater is frozen, allow piping to thaw.

What to do if water piping is frozen in Rheem CRTGH-95X Water Heater?
If the water piping of your Rheem Water Heater is frozen, allow piping to thaw.
What to do if electrical power is disconnected in Rheem Water Heater?
If the electrical power to your Rheem Water Heater is disconnected or the water supply is shut off, plug in the power cord or reconnect the power supply at the circuit breaker box. Also, completely open the water supply valve, as inadequate water volume will cause the main burner to turn off.
Why does the fan continue to rotate after the hot water faucet is closed in Rheem Water Heater?
The post-purge cycle clears flue gases from your Rheem Water Heater. This is normal operation.
| Category | Residential |
|---|---|
| Condensing | Yes |
| Activation Flow Rate | 0.4 GPM |
| Type | Tankless |
| Fuel Type | Natural Gas |
| Warranty | 12-Year Heat Exchanger |
| Water Connection | 3/4" NPT |
| Voltage | 120V |
| Ignition Type | Electronic |












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