Greenheck 311341 Motor 320788-704 For standard 1/2" to 3/4"

For standard 1/2" to 3/4" shafts

Designed for both commercial and residential Bard heating and cooling units

The Hydrotherm BM-8815 Ignitor is a high-performance hot surface ignitor engineered for rapid and reliable ignition in residential and commercial gas-fired boiler systems

While the B-section is designed for industrial loads

Common Questions What valve models use the Spence 05-02365-01 gasket

Greenheck 311341 Motor 320788-704 For standard 1/2" to 3/4"The Greenheck 311341 is a direct replacement 1 4 HP HVAC motor designed for continuous duty in belt drive fan and blower applications. Operating at 115V single phase power, this 4 pole motor maintains a nominal 1800 RPM synchronous speed, providing the torque necessary for consistent airflow in commercial ventilation systems. Built on a standard NEMA 48 frame, it features an Open Drip Proof (ODP) enclosure, making it suitable for clean, dry indoor