- When the room temperature does not reach the Set Point, the thermostat will OPEN the damper and when the room temperature reaches the Set Point, the thermostat will Close the damper.
- Suitable for any existing HVAC systems.
- "Open switch" 24 VAC outlet indicates fully open position. Maximum load rating 5 A.
- "Close switch" 24 VAC outlet indicates fully close position. Maximum load rating 5 A.
- Wiring connections - easy and convenient plug/socket method. The wiring can be done separately from damper installment and then plugged in.
- Damper rotates only in one direction which provides a 20 year gasket life.
- The Urethane gasket never collects dust or dirt.
- Knowledge of whether you require the damper to be set to normally open or normally closed is needed.