this induced draft blower ensures consistent combustion airflow and prevents safety lockouts caused by inadequate venting or pressure differentials

providing a seamless field-service solution for HVAC furnace repair

the DFS-221 series generally supports differential sensing

making it suitable for many commercial power systems

always cross-reference your unit's wiring schematic or the MPN on the original component to ensure proper functionality and pin configuration

Trane MOT18996 Motor 319852-301 this induced draft blower ensuresThe Trane MOT18996 Motor is a high performance 1 8 HP blower motor designed for precise airflow management in residential and light commercial air handling units. Operating on a standard 115V single phase power supply, this 3 speed HVAC motor offers versatile performance with fixed operating points at 1080 RPM, 800 RPM, and 600 RPM. This multi tap configuration allows technicians to fine tune delta T across the evaporator coil, ensuring the system