This regulator turns your heater elements on and off and increasing and decreasing intervals. The higher the setting, the more frequently your heaters will turn on and off. Since Infratech Heater elements take several minutes to quit glowing, you wont even notice. Can be used outdoors in unprotected areas.
FEATURES
- 20A Max Input
- Includes On/Off Switch, And A Single Weatherproof In The Wall Electrical Box With Opening Door