Air Conditioner Freezing Up Outside Unit When Heat Is On

There is literally ice on the outdoor unit even in this incredible heat.

Air conditioner freezing up outside unit when heat is on.

One of the common ac problems is the unit freezing up. Step 1 defrost the unit by turning it off. Sometimes you may notice that your air conditioner freezes up after some time of operation. Whether you have a window unit or a central air conditioner unit you can troubleshoot some simple repairs for a frozen up system quickly and save some money.

This is why your air conditioner freezes up so it s 93 degrees outside and your air conditioner froze up. You will notice that there is less airflow coming from the air ventilation as ice began to clog the air movement. Air conditioners are designed to function in a very specific temperature range. If you are running your air conditioner when the outside air is below around 62 degrees then the pressures inside of your system will drop and this can cause a freeze up of your central air conditioner.

You can detect this when you notice frost on the copper tubing of the unit or on other components of the ac.