you must use a universal backplate (HMO-6036)

The Cleveland Controls DDP-106-380 Sensing Switch is a heavy-duty

Regular replacement of your OEM air filter is a standard preventative maintenance step that prevents the accumulation of debris on heat exchangers

This is an automatic reset (A/R) switch

Its compact 4-1/2" x 5-3/4" footprint ensures a direct fit in HVAC replacement parts inventories

Lennox 10W66 Fan Motor 320788-703 you must use a universalWhen you're out on a service call and find a seized condenser fan, the Lennox 10W66 Fan Motor is the high spec OEM replacement you need to restore system equilibrium. This 1 6 HP condenser motor is engineered for 230V, single phase applications, operating at a controlled 825 RPM to maintain critical head pressure without excessive noise. Built with a robust 48 frame diameter and a rolled steel body, its designed to withstand the high ambient heat of a