Resideo ZD26X10TZ Damper 321702-401 If the internal fan or

If the internal fan or water distribution components are not rotating despite receiving power

With a proof pressure of 600 PSI and an overrange pressure rating of 500 PSI

If the inducer fan isn't moving enough air

this blanket will wrap the unit properly

choosing an OEM part ensures the internal gaskets and seats are compatible with current synthetic oils and HFC/HFO refrigerants

Resideo ZD26X10TZ Damper 321702-401 If the internal fan orThe Resideo ZD26X10TZ Damper is a professional grade, rectangular zone damper designed for high performance HVAC zoning systems. Built with a parallel blade design and extruded aluminum frame, this unit ensures low leakage performance (less than 1% at 0. 5 in. WC) in demanding heating and cooling applications. The 24Vac synchronous motor is side mounted on the 10 inch dimension, featuring a power closed spring return open configuration. This normally