This specific model is engineered with a 22VDC coil

You should immediately inspect for a dirty air filter

This OEM Lennox 102635-01 hardware mounts directly to the controller and features guide pins for precise alignment

as it is not included in this kit

What are the signs that my current fan cable needs replacement

Browning AX63 Belt R-134A This specific model is engineeredThe Browning AX63 is a high performance Gripnotch V Belt designed for demanding HVACR and industrial applications. Built with a raw edge EPDM construction, this belt provides superior traction and energy efficiency compared to standard wrapped belts. The precision molded cogs significantly increase flexibility, allowing the belt to operate effectively on smaller diameter sheaves while maximizing surface area for heat dissipation. This cooler operating