Lennox 65W84 Switch 319825-402 Technicians will find the adjustable

Technicians will find the adjustable superheat setting critical for fine-tuning system efficiency across varying evaporator loads

Serviceable Design: Modular approach allows for easy replacement of internal components without removing the entire body

Precise Switching: Features a snap-acting SPDT switch with a 1

A critical field-proven feature is the integrated hard start feature

Contractor Friendly: The angle body flare connection simplifies installation in tight equipment compartments without the need for brazing

Lennox 65W84 Switch 319825-402 Technicians will find the adjustableThe Lennox 65W84 Thermostat Switch Freezestat is a critical safety component designed for freeze protection in residential and commercial HVAC applications. As a genuine OEM Lennox replacement part, this SPST (Single Pole Single Throw) switch monitors evaporator coil temperatures to prevent ice accumulation and potential compressor damage. Engineered for precision, the 65W84 activates by opening the circuit at 29F to interrupt cooling and closes at