Lennox 78M23 Thermostat 326058-758 For technicians servicing older R-22

For technicians servicing older R-22 equipment

The assembly includes a 36-inch capillary and a durable 1/4" x 5-9/16" nickel-plated sensing bulb to ensure accurate thermal response in dense cooking environments

The technical specifications and internal components are identical

these pneumatic control valves offer reliable fluid flow regulation in petrochemical

Lennox 78M23 Thermostat 326058-758 For technicians servicing older R-22The 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