technician fixes ac unit blowing warm air

The last thing you need on a sweltering summer’s day is more hot air—especially coming from your air conditioner! If your AC is blowing warm air, don’t call the air conditioner repair company just yet! There are some common issues that could be the culprit, most of which are easy enough to deal with yourself.

Check Your Thermostat Setting

This might seem simple enough, but it’s easy for settings to get switched. Look at your system and make sure your thermostat is set to “cool.” Your fan should be set to “auto” with a temperature setting about five degrees below the room temperature reading on your thermostat.

Inspect Your Condenser for Debris

Take a walk outside and inspect your condenser unit for visible obstruction. If there are leaves, dirt, grass, or other forms of debris on or surrounding the unit, it will not work as efficiently. Simply turn the unit off and remove all debris then see if your unit starts blowing cold air.

Change the Air Filter

A clean air filter protects your unit from dust and debris, which is important for healthy air flow. Your air filter should be changed once a month, so if it’s been a while, this could be the source of your problem.

When It’s Time for a Professional

If you’ve checked the thermostat setting, removed all debris from the condenser unit, replaced the air filter, and your AC is still blowing warm air then it might be time to call your local repair company. Some of the more complex issues you could be dealing with include:

·  Low refrigerant leak: Refrigerant does not normally run out, so if your unit is running low then that means you have a leak, which is best handled by an air conditioner repair professional.

·  Leaky air ducts: Unless you can easily access your air ducts for inspection and repair, you will need an HVAC expert to help you solve this problem correctly.

Could You Use Help with Your Air Conditioner?

If you live in the Miami Florida area and need some help deciding why your AC is blowing hot air, call Direct Air today! We will come to your home quickly and provide an AC inspection and free cost estimate. Whether you need a reliable air conditioner repair, routine maintenance, or a unit upgrade, we offer the services you need at fair price!