Lennox 25J30 Limit Switch Using original equipment components ensures

Using original equipment components ensures the HVAC defrost control logic operates within design parameters

Common Questions What is the maximum pressure rating for the Robertshaw 11-017

The Copeland Comfort Control (Alco) 047609 liquid line filter drier (Model EK084) is designed to protect refrigeration and air conditioning systems by removing moisture

This specific 383-500-095 model is tailored for Weil McLain equipment and replaces older part number 511-546-920

mitigating the risk of HVAC freeze damage

Lennox 25J30 Limit Switch Using original equipment components ensuresThe Lennox 25J30 is a heavy duty, disc style OEM furnace limit switch engineered for high precision thermal monitoring in residential and light commercial air handlers. This SPST normally closed control is a direct drop in replacement for the Lennox 25J3001 and is critical for maintaining safe plenum temperatures. Designed with an automatic reset function, the switch triggers a circuit break when temperatures reach the 155F cutout point, effectively