the contacts are rated for 208-277V applications

including ASME Section IV and CSA certifications

or the system short-cycling during a call for heat

specifically designed to meet the electrical requirements of 24 VAC (50/60 Hz) circuits

this sequencer relay ensures the blower motor engages only after the heat strips have reached operating temperature

Lennox 10F74 Contactor the contacts are rated forAs 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