Whether you are troubleshooting a chiller's soft start or upgrading a commercial air handler’s power modulation

or inconsistent manifold pressure readings during a manometer test

Encased in a durable Nema 1 enclosure

wire to the "Common" and "Open on Rise" terminals of each SPDT switch

This 120V/60Hz replacement coil is compatible with ASCO RedHat series valves

Trane MOT18646 Motor 322838-754 Whether you are troubleshooting aThe Trane MOT18646 Motor is a high performance three phase condenser fan motor engineered for precision and durability in commercial and industrial HVACR systems. Operating at 208 230V and a sustained 1100 RPM, this 0. 7 HP HVAC motor provides the necessary torque for demanding air side applications, including heat pumps and rooftop units. As a genuine Trane OEM replacement part, it ensures direct electrical and mechanical compatibility, eliminating