What causes a furnace limit switch to trip frequently

Heavy-duty 1/4" x 5/16" swivel joint construction prevents mechanical slop and linkage binding

Common Questions Is the 1370911S compatible with my specific furnace model

25" outer diameter and a 1/2" bore size

Prevents Galvanic Corrosion: Effectively separates dissimilar metals to stop electrolysis and extend the service life of piping systems

Lennox 72L05 Motor 30067439-890 What causes a furnace limitThe Lennox 72L05 Motor is a high performance 1 10 HP condenser fan motor designed for precise thermal regulation in Lennox outdoor units and compatible HVAC systems. Engineered for 208 230V single phase operation at 1075 RPM, this 42 frame motor ensures consistent airflow across the condenser coils to maintain optimal heat exchange. This direct drive motor features a durable sleeve bearing design and a 1 2 inch by 2 inch shaft, making it a drop in OEM