Is Your Air Conditioner Frozen? Here’s How to Diagnose and Fix it

You’re in your home on a warm day with the air conditioning on full blast, but you notice that it can’t possibly be working correctly because you’re nonetheless sweating. You go to take a look at your unit and you notice ice. What’s the deal here? Why is your air conditioner frozen when you’re inside sweating?

There may be countless special reasons for this, yet there are matters that you may do to diagnose your frozen air conditioner and get your home again to your desired temperature:

Find out if your air conditioner is frozen

Luckily, a frozen air conditioner isn’t a tough component to spot. First, you’ll probably detect that it’s hotter in the house than you’d like so that you turn down the thermostat. You wait a while, yet discover that your home still isn’t cooling down.

air conditionerImage by Mustafa shehadeh from Pixabay CC0

You decide to check out your air conditioner to see if something is wrong and discover a buildup of ice. That’s all there is to it in so much cases.

Another manner to find this quandary is via putting your hands over the air registers to see if the air is popping out cool as it’s supposed to. If not, you’ll prefer to take a more in-depth inspect your unit. In case you can’t effortlessly see the ice, you can use your technique diagram to learn the way to unscrew the panel to the evaporator and see if ice is present.

Air conditioning repairAir Conditioning Repairs, by KOMUnews on flickr [CC BY 2.0]

You would almost certainly uncover ice on the panel, ice on the coils inside, or you’ll observe the refrigerant is studying lower than 32 degrees.

Now that you’ve determined you have a frozen air conditioner what should you do?

Fixing a frozen air conditioner

Fixing an air conditionerPeople vector created by means of vectorpouch –

In many cases, solving a frozen air conditioner is whatever that a professional HVAC technician will want to do. However, there are some things you may try first, if you desire to:

  1. Change the filters: Soiled and clogged filters can cause the air conditioner to freeze. Investigate your filters and difference them if they give the impression of being soiled to see if this fixes the problem.
  2. Open all air provide registers: Ensure each air supply check in vent is open in every room. Final the registers restricts air pass and can affect the temperature of the evaporator.
  3. Clean the two the coils and fins around the evaporator: Take a gentle brush to get rid of any particles or dust to see if that helps any.
  4. Give it time to thaw and cool properly: Once you’ve completed any or all of the matters above, you’ll have to wait a bit to see if the unit is thawing out and begins to cool again.

If you’ve tried the above steps and discover out that your air conditioner remains frozen, you’ll prefer to touch a professional air conditioning repair carrier and have them pop out and inspect and repair you’re A/C system.

Having a frozen air conditioner isn’t something you’ll prefer to test to let move and ignore, hoping it gets better. Troubleshoot in case you can, but don’t be afraid to call for help.

Is Your Air Conditioner Frozen? Here’s How to Diagnose and Fix it became last modified: December 7th, 2020 through Darren Johnson