Improper installation or failure to follow manufacturer instructions may result in fire

maintaining the system's static pressure requirements and operational efficiency

Enhanced Durability: Heavy-duty construction designed to resist cracks and stress from short-cycling and extreme temperature deltas

Durable Triac Outputs: Each of the three stages supports 10 VA at 24 VAC

Is this core compatible with R-410A systems

Lennox 73W85 Temp Switch 322838-753 Improper installation or failure toThe Lennox 73W85 is a high precision L70 15F temp switch engineered for critical thermal monitoring in residential and commercial HVAC systems. This OEM Lennox temperature sensor features a fixed setpoint designed to open at 70F, providing essential circuit interruption or signaling to prevent equipment overheating and ensure operational safety. With a 15F differential, the switch is calibrated to reset at 55F, maintaining tight control over the