Marvair 40099 Motor R-134A Reliable Fail-Safe Operation: The normally

Reliable Fail-Safe Operation: The normally open configuration ensures the valve remains in the open position during power loss

Common Technician Questions What is the exact outside circumference of the 4L220

It is compatible with various Nordyne-branded families

The Watts 88004113

allowing technicians to calibrate the actuator stroke to specific system requirements

Marvair 40099 Motor R-134A Reliable Fail-Safe Operation: The normallyThe Marvair 40099 motor is a purpose built 1 2 HP replacement motor designed for high demand HVACR applications, specifically within Marvair wall mount units and air handlers. Operating at 208 230V and a nominal speed of 1075 RPM, this single phase induction motor provides the precise torque required to maintain consistent static pressure in commercial cooling systems. As a veteran grade 48Y frame motor, it features an open air over (OAO) enclosure to