Your AC needs some time to reset its internal circuit breaker after a power outage. That's why it's so important to keep the thermostat in the “off” position during this time, because the internal breaker cannot reset if the thermostat is calling for cooling.
How do you restart AC afterpower 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.
How do I reset my AC after a power outage?
Find the breaker box in your home and flip the breaker for the AC to the “off” position. Flip the breaker for the AC back on. Now, wait 30 minutes. During this time, the internal breaker in your air conditioner will reset.
Can a poweroutage damage an AC?
A Power Outage Can Take Down Your Air Conditioner in a Second. This time of year can be dangerous for your air conditioner. Hurricanes, tropical storms, and even pop-up thunderstorms can take down power lines and also damage electrical equipment like air conditioners.
Can a power surge damage AC compressor?
A power surge can also cause the air conditioner's compressor to fail. When the compressor fails, there is no heat exchange, resulting in no cold air. This is because the compressor is not circulating refrigerant through the system, extracting warm air.
How do I reset my AC?
- Power down your AC. Start at your circuit breaker panel and flip the breaker that powers your AC.
- Find the button. Most air conditioning units are equipped with a reset button.
- Hold down the reset button for 3 to 5 seconds and then release.
- Restore power to your AC.
How do I restart AC mode?
- Shut it Off. First, turn off your AC before resetting the thermostat.
- Get to the Circuit Breaker. So far, so good.
- Wait 30 Seconds. After turning off the circuit breaker linked to the AC unit, wait for a full minute.
- Turn it Back On.
Why does my AC not work afterpower outage?
Failed Capacitor 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 my AC 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 mess up your AC unit?
A power surge on your modern AC could be devastating and result in a breakdown of the system. Many times, a spike in electricity could cause hidden problems inside your air conditioner. These are problems that you may not notice for months, such as premature wear and tear on vital internal components.Jun 4, 2019
Why did my AC stop working after a power outage?
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. Therefore, the outdoor unit does not work to perform heat exchange, yet the indoor unit operates normally.
Is there a reset button on AC thermostat?
Arrow Buttons Normally, a thermostat has two arrow buttons for resetting the temperature higher or lower. If you adjust these, the new setting is temporary, only lasting until you have reached the end of the previously set program.
Where is the reset button on the thermostat?
https://www.youtube.com/watch?v=oUxEh6VGsPg
Can poweroutage affect air conditioner?
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.
Why would AC stop working afterpower outage?
Usually, the 3 main reasons your AC won't blow cold air after a poweroutage include: A tripped circuit breaker. A bad capacitor. Compressor failure.