Lennox 45A00 Potential Relay Refrigerant including models such as the

including models such as the GY8S160E30UH21A

Durable C-frame inducer motor design ensures heat dissipation during continuous heating cycles

This unit serves as the direct replacement for 40387 models

In-Line Design: The 1/2" BSPT threading allows for direct installation into the piping run

Common Questions: Can I use Teflon tape on the threads

Lennox 45A00 Potential Relay Refrigerant including models such as theThe Lennox 45A00 Potential Relay is a mission critical component engineered to manage high voltage induction motor startup in residential and commercial HVAC units. As a high performance HVAC startup relay, it utilizes a precisely calibrated coil sensitive to back EMF to disengage the start capacitor once the compressor reaches approximately 75% to 80% of its rated synchronous speed. Built for longevity in demanding environments, this 45A00 potential