The Freeze Miser® operates like the thermostat in your home.
After installation, it senses the internal water temperature arriving to the faucet not the air temperature.
The Freeze Miser® activates when the water temperature drops below 37º F/3º C.
No water is released until the activation temperature is sensed.
The Freeze Miser® is on guard 24/7!
Dirt Doctor Destination Product
Howard Garrett The Dirt Doctor recommended product to use.