OEM Compatibility: Genuine Johnson Controls/York component ensures exact fitment and terminal alignment in compatible furnace models

ensuring the oven temperature control valve integrates seamlessly with existing manifold configurations

ensuring the economizer damper blade moves seamlessly from fully open to fully closed

This OEM replacement part is the current direct substitute for the legacy Modine 5H75029

mandating a manual inspection to ensure system integrity

Lennox 78F91 Motor 321702-401 OEM Compatibility: Genuine Johnson Controls/YorkThe Lennox 78F91 is a direct drive, multi speed blower motor engineered for consistent performance in residential and light commercial air handlers and furnaces. Operating at 208 230V 1 phase power, this 1 2 HP motor delivers a rated speed of 1075 RPM. As a 3 speed HVAC motor, it allows for precise airflow adjustment to meet specific static pressure requirements, ensuring optimal heat exchange across the evaporator or heat exchanger. This motor