this draft inducer blower ensures precise combustion airflow and venting efficiency

When shifting airflow paths in crawl spaces or mechanical rooms

When you're out in the field doing a motor swap on a Trane air handler or condenser unit

ensuring the HVAC reversing valve operation remains consistent with original equipment performance standards

secure integration into the oil management system

Fasco D121 Motor 320788-702 this draft inducer blower ensuresFor high demand light duty applications, the Fasco D121 Motor delivers consistent 1500 RPM performance in a compact 3. 3 inch frame. This 1 70 HP shaded pole motor is a technician grade replacement for evaporator fans, bathroom exhausts, and humidifiers. Operating at 115V with a 0. 70 Amp draw, it features an Open Air Over (OAO) enclosure designed for continuous duty in air moving applications. The CCW shaft end rotation and standard 1 4 inch diameter