The aquastat control automatically turns the circulator on when the temperature in the hot water line falls below approximately 85ºF (ON condition - for example when there is low demand on the hot water supply). The control turns it off again when the temperature exceeds 105ºF (OFF condition - as in the case of periods with high demand).
- Easy to install
- Temperature actuated pump control
- Environmentally sealed enclosure
- Surface sensing through snap acting bimetalic disc
- UL Listed