York S1-324-36074-315 Motor Refrigerant Technicians must ensure that the

Technicians must ensure that the supply voltage matches the nameplate and that proper phase rotation is verified during commissioning to prevent reverse rotation

For high-pressure applications exceeding this limit

making it suitable for low-side suction monitoring

Subtraction is the standard method: take the total system CFM and subtract the CFM capacity of your smallest zone

York S1-324-36074-315 Motor Refrigerant Technicians must ensure that theWhen you are on a service call for a modulating or variable speed furnace, the York S1 324 36074 315 motor is the critical OEM replacement part you need to restore system airflow. This 3 4 HP variable motor is a programmed ECM blower motor designed to handle the precise static pressure requirements of high efficiency York, Luxaire, and Coleman air handlers. Operating on 120 240V power, it provides the exact performance profile required for variable