Thor Forums

[JimSpy]

Originally Posted by mountainsam

Antifreeze Device
If you wish to operate the water heater in potentially freezing conditions the model GSWH-2 has a built in thermostat that will start the burner whenever the temperature of the Heat Exchanger falls below 38oF and will automatically shut off when it senses a temperature in excess of 58 o F

Thanks for the tip.