Resideo ZD6X10TZ Damper 320074-702 this 90-120F auto limit switch

this 90-120F auto limit switch provides the exact electrical specifications required to maintain factory-spec pressure and airflow safety margins

This model is suitable for non-potable water applications and serves as a vital component for contractors maintaining high-output boiler and heater systems

allowing it to function on either voltage depending on the field wiring and module configuration

but you must verify the specific temperature rating on your current limit control before installation

Resideo ZD6X10TZ Damper 320074-702 this 90-120F auto limit switchThe Resideo ZD6X10TZ Parallel Blade Zone Damper is a contractor grade solution engineered for rectangular duct zoning. This 6" Wide x 10" High unit features a power closed, spring return open configuration, making it the standard choice for "fail safe" normally open airflow requirements. Built with a rugged extruded aluminum frame and parallel blades, it maintains a low leakage seal (less than 1% at 0. 5 in. WC) while offering high performance HVAC