Trane MOT15215 Motor 318973-401 the HH79NZ053 prevents coil freeze-up

the HH79NZ053 prevents coil freeze-up and overheating

specifically compatible with A

a full replacement of the head mechanism is the standard professional solution

this specific part number is factory-configured for liquid propane (LP) at a 10" WC setting

Trane MOT15215 Motor 318973-401 the HH79NZ053 prevents coil freeze-upThe Trane MOT15215 Motor is a high precision EEV stepper motor engineered for critical refrigerant flow modulation in high efficiency Trane VRF systems and advanced air handlers. As an authentic OEM expansion valve motor, it serves as the direct replacement for MOT13844, providing the exact electrical pulse response required for millimetric positioning of the needle valve. This HVAC electronic expansion valve motor operates through an integrated