Ac Keeps Running Even When Off

Aug 28, 2019 – Over time, relay switches can become stuck or damaged, preventing the thermostat from communicating with the fan. Essentially, this means that the fan isn’t receiving the commands you’re relaying to the thermostat. So even if you turn your AC off, the fan will continue to run.
My Air Conditioner Keeps Running When Turned Off! Here’s the Fix. temperatures, a broken thermostat, a faulty relay switch, or even a damaged short circuit.
Aug 19, 2014 – Without enough air flowing over the coils, the system can’t remove humidity and cool the air to the set temperature, so it keeps running when it shouldn’t. If your thermostat is not working correctly, the unit doesn’t know to turn off even when the temperature is reached.
It turns out, if your air conditioner seems to be running constantly, there are a few quick. the desired coolness in your home, even though the system runs often. and cool the air to the set temperature, so it keeps running when it shouldn’t. the power “off” for the air conditioning system at its appropriate circuit breaker.
Our fan runs for a couple of minutes even after the outside unit has turned off. The HVAC guy says this is normal – it is going through some.
. indoor unit shuts off, the air stops blowing, but the outdoor unit keeps on running. But in the cooling mode, it could run forever unless you turn the breaker off. Items in blue however can be addressed, some even fixed by the homeowner.
Although your fan never shuts.