- Automatically slows down or speeds up centrifugal fans to respect user selected temperature day and night setpoints.
- Enables a much tighter and precise temperature curve.
- When ON/OFF controls usually yields a variation over 5F/3C, TV1 will yield a variation below 2F/1C.
- 6 foot cord with temperature sensor precise to 2F/1C.
- Can drive single phase 120 Vac induction motor type fans up to 750 Watts.
- Any forced ventilation rooms should be equipped with this type of control to promote faster and more vigorous growth.
- 3 year warranty.
Ships Via FedEx/UPS