Using an undersized or aged capacitor can lead to high original amperage draws and premature motor winding failure

This model features an automatic reset configuration

Replacement is typically necessary if you observe significant oxidation

Durable Construction: Built with high-quality materials to withstand high temperatures and prevent internal manifold leaks

What is the difference between the inductive and resistive ratings on this contactor

Lennox 47L19 Limit Switch 321894-706 Using an undersized or agedThe Lennox 47L19 Limit Switch is a critical OEM replacement part designed for precise thermal regulation in residential and commercial furnaces. As an auto reset limit switch, this 36T series disc style component operates on a normally closed circuit, ensuring the burner assembly remains functional only within safe operating parameters. When the internal plenum temperature reaches the 185F high limit threshold, the switch opens, breaking the circuit