Table of Contents
How do you reset an air conditioner after a power outage?
Properly Resetting Your AC Following a Power Outage
- Switch off your AC system via the thermostat.
- Turn off the air conditioner at the circuit breaker.
- Go back to the circuit breaker.
- Wait for half an hour.
- Switch on the AC system at the thermostat.
Why does my AC not work after power outage?
Air conditioners use a capacitor to start up the system’s compressor. Power outage surges can cause the capacitor to fail. If the capacitor blows during a power outage, the compressor will not come back on once power is restored.
Where is the reset button on air conditioning unit?
Look for it first around on the exterior of your machine, especially along the bottom edge near the ground. An AC’s reset button is typically red and visible, so it should be easy to spot. If you don’t see a reset button on the outside, it could be located inside the unit behind the service panel.
Can a power surge damage AC compressor?
A power surge can burn up wires and fuses, cause compressor damage, and can fry your capacitors. In some cases, after an electric surge, your air conditioning unit may work as normal. However, in a few hours, it could break down and not run again.
How long does it take for AC to turn on after power outage?
Your air conditioner’s internal circuitry needs some time to reset after you turn it back on. This can take approximately a half hour, so sit tight for about 30 minutes.
How do you know if your air conditioner is broken?
If you see any of the following warning signs, you likely need an air conditioner repair:
- Warm Air. When you feel warm air blowing out of your home’s vents, check the thermostat.
- Insufficient Airflow.
- Frequent Cycles.
- High Humidity.
- Water Leaks.
- Bad Odors.
- Unusual Noises.
Do I need to reset my thermostat after power outage?
Wait for about 30 minutes for your unit to reset, then turn it on with the thermostat. While waiting, you can check if your other appliances and electrical equipment are still working after the power outage. Your system should turn back on successfully if there was no damage sustained during the power outage.
What is the average life of an AC unit?
15 to 20 years
While every unit is different, and every homeowner has a different understanding of when their central air conditioner is broken beyond repair, it’s fair to say that, with proper maintenance and care, you can expect a good 15 to 20 years of cooling from a new high efficiency air conditioning system.