Lennox 77W95 Motor Actuator 318172-701 and residential AC systems that

and residential AC systems that are struggling to turn over or clearing "stalled motor" faults

Critical Safety Protection: Open-on-rise SPST contact arrangement prevents overheating and potential fires by interrupting the combustion circuit

The 1/2-inch bottom tapping is a standard size for most residential and light commercial expansion tanks

It is best practice to install a new 5uF 370V capacitor when replacing any PSC blower motor to ensure the system operates within nameplate amperage

High-Precision Monitoring: Delivers accurate resistance feedback to Maxitrol Selectra modulating valves for tight temperature control

Lennox 77W95 Motor Actuator 318172-701 and residential AC systems thatThe Lennox 77W95 Motor Actuator is a critical OEM component designed for high precision control within commercial and industrial HVACR systems. Operating on a versatile 24VAC VDC power supply at 50 60Hz, this non spring return actuator (part number 102899 01) is engineered to convert electronic signals into mechanical motion for the exact positioning of dampers and valves. It serves as a direct replacement for the legacy 14V61 (102899 02) model,