Resideo ZD18X14TZ Damper 321702-401 significantly lowering operational costs compared

significantly lowering operational costs compared to standard PSC motors

This pre-mixed combustion burner ensures precise gas-to-air ratios

It provides optimal flow for medium-sized zones

Does this part fit other Allied Air brands

Can I use this for other brands of solenoid valves

Resideo ZD18X14TZ Damper 321702-401 significantly lowering operational costs comparedThe Resideo ZD18X14TZ is a professional grade 18x14 parallel blade zone damper engineered for high static pressure applications in residential and light commercial forced air systems. This power closed spring return open model features a high torque 24Vac synchronous motor mounted on the 14 inch side, ensuring reliable two position airflow control. The parallel blade orientation provides low flow resistance when fully open, minimizing pressure drop