Troubleshooting an AC That Won't Stop Running

Air conditioning repair companies in Nashville are experts at troubleshooting household cooling problems such as machines that won’t stop running. The specific air conditioning repair that will be needed depends on the underlying cause. In some cases, an AC won’t shut off because the relay board, main control board, or temperature control board have failed. All that may be needed to get your AC working again is to replace the failed components.

When you watch this video, you’ll discover that the thermostat might also be to blame. Your air conditioning repair technician can use a multimeter to test whether the thermostat is working when the AC is on a cool setting. This lets the technician determine whether a replacement thermostat will fix the problem.