York S1-063-90038-010 Plate R-410A Featuring a 22-inch diameter and

Featuring a 22-inch diameter and a precise 17-degree blade pitch

For steam services (up to 15 psi)

Does this unit replace the older green-label controllers

If you observe sluggish valve response

along with S1-024-23209-701

York S1-063-90038-010 Plate R-410A Featuring a 22-inch diameter andThe York S1 063 90038 010 Plate is a critical OEM ventor plate engineered for precise combustion air regulation within commercial and residential gas fired furnaces. Featuring a fixed 2. 375 orifice, this component is designed to maintain the exact static pressure required for safe and efficient heat exchanger venting. By standardizing the airflow from the draft inducer motor, it ensures that your system maintains high energy efficiency and consistent