Pay in 4 interest-free payments of $8.75 Learn more
Ships within 48 hours · Estimated delivery Sep 8 - Sep 13
eliminating the risk of slugging and mechanical damage
preventing moisture ingress and ensuring the long-term reliability of the Smart System menu navigation during routine maintenance or parameter adjustment
as well as physical signs such as excessive shaft end-play or increased energy consumption due to frictional resistance
For technicians servicing older R-22 equipment
it serves as the central intelligence for your unit
Lennox 78M23 Thermostat 326058-758 eliminating the risk of sluggingThe Lennox 78M23 Discharge Thermostat is a critical safety component designed for precise compressor protection in high performance residential and commercial HVAC units. As a high limit security switch, this Lennox OEM replacement part monitors the discharge line temperature, ensuring that hot refrigerant vapor exiting the compressor does not exceed safe operating thresholds. When the line reaches a critical temperaturetypically associated with high
US$ 277.56
US$ 1044.36
US$ 162.76
US$ 332.10
US$ 588.60
US$ 176.13
