York S1-324-39721-012 Motor R-410A maintaining calibrated pneumatic pressure across

maintaining calibrated pneumatic pressure across the stroke

which eliminates impingement on the chamber walls and reduces carbon soot accumulation—factors that directly influence fuel efficiency and the longevity of the heat exchanger assembly

8-12# Spring

Specifically engineered as a factory authorized part

Bypassing a safety limit is extremely dangerous and can lead to a fire or carbon monoxide build-up

York S1-324-39721-012 Motor R-410A maintaining calibrated pneumatic pressure acrossWhen you're out in the field dealing with a failed blower in a York, Guardian, or Coleman furnace, you need an exact OEM match to restore the specific airflow profiles programmed for that cabinet. The York S1 324 39721 012 Motor is a factory programmed 1 2 HP 115V ECM (Electronically Commutated Motor) designed for precision variable speed operation. Unlike generic overrides, this Source 1 replacement motor maintains the factory set CFM parameters