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the board regulates the combustion air blower via the CAB terminal
If the internal fan or water distribution components are not rotating despite receiving power
this blanket will wrap the unit properly
With a proof pressure of 600 PSI and an overrange pressure rating of 500 PSI
The assembly requires a 240V single-phase power supply
Resideo ZD26X10TZ Damper 321702-401 the board regulates the combustionThe 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