Conductor Air Conditioner - How Long Does An AC Contactor Last?

How long do AC contactors last? With the right maintenance, a good contactor will typically last between 5 – 10 years. During a maintenance service, the technician will check the contactor to make sure it is working properly.

What wire is used for air conditioner?

As we can see, most air conditioner requires anywhere from 18 AWG to 10 AWG wires. Bigger 5+ ton AC units require even thicker wires; 8 AWG or even 6 AWG.

How much does an AC contactor cost?

The cost of replacing the contactor can be anywhere between $100 to $400 dollars depending on the quality of the contactor.