Lennox 10F74 Contactor Automatic Reset: The auto reset

Automatic Reset: The auto reset functionality eliminates manual intervention after a high-temperature cycle

Simplified Installation: Single-assembly ordering includes all necessary mounting hardware to reduce commissioning time on the job site

When should the liquid line filter drier be replaced

If the furnace blower runs continuously or the heating elements fail to energize despite 24V being present at the sequencer heater (H1-H2)

Lennox 10F74 Contactor Automatic Reset: The auto resetAs a field tested Lennox 10F74 contactor, this definite purpose contactor is the industry standard solution for maintaining the structural integrity of residential air conditioning and heat pump systems. Engineered as a 1 pole contactor with a 24V coil, this high amperage component is rated for 40 FLA (Full Load Amps) and 200 LRA (Locked Rotor Amps) at 240V. Whether you are performing a routine service call or emergency equipment restoration, this OEM