ensuring the system is operating with a full liquid charge

Is the door interlock defeatable

ensuring your heating system operates at peak safety and efficiency standards

Compatibility is determined by the full model and serial number of the furnace

Reznor 43845 Motor/Wheel Assy 340793-762 ensuring the system is operatingThe Reznor 43845 Motor Wheel Assy is a drop in 115V Inducer Motor Wheel Assy designed for critical combustion management in commercial and industrial heating applications. This OEM draft inducer replacement is engineered to handle the high static pressure requirements of the Reznor HRPD series, including HRPD 250, 300, 350, 400, and 500 models. As a veteran technician knows, maintaining the correct airflow across the heat exchanger is non negotiable