Product Details
- Temperature Range80 to 130 °F
- Used WithSeries 21
Description
Selectra Series 21 systems are designed primarily for make-up air heating, as components of indirect fired units with atmospheric burners.The Series 21 is designed for single furnace operation.
Remote Selector and Discharge Temperature Sensors must have the same temperature ranges to be compatible.
Remote Selector and Discharge Temperature Sensors must have the same temperature ranges to be compatible.