Contractors should verify the 100109078 part number against the existing datasheet to ensure exact fitment for the integrated pre-mix burner system

Compatibility depends on the mounting interface and the 120V power requirement

provided the 0-10" W

Always match the nameplate frequency for safe operation

As a veteran contractor knows

York S1-324-36073-271 Motor 321042-401 Contractors should verify the 100109078The York S1 324 36073 271 is a high efficiency 1 2 HP Eon ECM blower motor designed specifically for precision airflow in variable speed modular air handlers. This programmed blower motor is engineered for the York MV12DN21CC series, utilizing a communicating control system to maintain constant torque and static pressure across a range of duct conditions. As an OEM HVAC replacement part, it ensures seamless integration with Source 1 equipment,