Lennox 93W72 Limit Switch 320735-701 The Daikin-McQuay 066819602 Compressor Overload

The Daikin-McQuay 066819602 Compressor Overload is a critical electrical safety component engineered for 208-230V commercial HVAC systems

Engineering precision allows this 2 HP HVAC motor to deliver a steady 1740 RPM

and MG series

Proper sensor input is critical for compressor staging

Ensure precise refrigerant metering with the Rheem-Ruud 61-100141-17 TXV

Lennox 93W72 Limit Switch 320735-701 The Daikin-McQuay 066819602 Compressor OverloadThe Lennox 93W72 Limit Switch (also identified as L155 30F) is a critical safety component designed for precise thermal regulation in residential and commercial heating systems. This genuine OEM Lennox replacement part is engineered to monitor internal furnace temperatures and disrupt the electrical circuit if the heat exceeds the safety threshold of 155F. Featuring an auto reset function, the switch restores the circuit once temperatures drop by 30F