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The RHEEM AP22451 Gas Control (Thermostat) is a component designed for natural gas water heaters. It regulates gas flow into the burner assembly for effective and safe operation of the water heater. The safety shut-off mechanism activates if the flame signal does not return to the gas valve, enhancing operational safety.
This thermostat is crucial for maintaining a stable water temperature while ensuring the safety of residential gas water heaters.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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