Did you know that nearly 100 million homes in the United States have air conditioning? This number is expected to rise as AC units become more and more affordable. As a result, AC units are a common household item, and chances are, at some point, you will need to repair or replace your AC unit. This article will outline the four most common causes of an AC blowing hot air. Read on to learn what these four causes are.

1. AC Blowing Warm Air: Check the Compressor

The AC compressor is responsible for circulating the refrigerant in the AC system. It is located between the evaporator and the condenser. If you have an AC unit blowing warm air, this is probably why.

The AC compressor pumps the refrigerant through the AC system. First, the refrigerant flows through the evaporator, absorbing heat from the air. The refrigerant then flows through the AC compressor, where it is compressed.

This increases the pressure of the refrigerant and causes it to become hot. The hot refrigerant then flows through the condenser, where it dissipates its heat and returns to a cooler state. Once the refrigerant has cooled down, it flows back through the AC compressor and begins the cycle again.

If the AC compressor is broken, it can prevent the refrigerant from circulating correctly. As a result, the AC will blow hot or warm air instead of cool air.

2. Check the Thermostat

The air conditioner thermostat is responsible for regulating the air temperature in your home. Try adjusting thermostat settings. If it’s broken, this will lead to the Air conditioner blowing hot air instead of cold.

The thermostat operates by sensing the temperature of the air and turning the AC on or off to maintain a comfortable temperature.

If the thermostat is broken, it may not be able to accurately sense the air temperature. As a result, the AC may turn on or off at the wrong time, causing it to blow hot or warm air instead of cold.

3. Dirty Filter

A dirty air filter can cause the AC to blow hot or warm air. The air filter is responsible for trapping dust and dirt particles from the air and can easily lead to an air conditioner blowing warm air.

If the air filter is clogged, it can restrict the airflow to the AC unit. This can cause the AC to overheat and start blowing hot or warm air instead of cold.

The best way to prevent this is to regularly replace the air filter. Most AC filters should be replaced every three months.

4. Look at the Wiring

Wiring problems can also cause the AC to start blowing hot or warm air instead of cold. The AC unit has a complex electrical system that needs to work properly for the AC to function correctly.

If there is a wiring problem, it can prevent the AC from getting enough power. As a result, if the air conditioner is broken, it may start blowing hot or warm air instead of cold.

Air Conditioner Repair Help

If your AC is blowing hot or warm air, the best way to determine the cause of the problem is to call a professional Air Conditioner repair professional. They will be able to diagnose the problem and have your AC blowing cool air in no time.

Repairing AC damage can be a complex and expensive process, especially if it is an outdoor AC unit. If you’re AC is still under warranty, your best course of action is to call the manufacturer.

When you’re looking for an AC repair professional, you want to make sure that they are experienced and certified. And you will want to make sure they have access to all the necessary AC unit parts they will need. Also, be sure that they offer a warranty on their work.

AC Blowing Hot Air: Now You Know Why

AC units are a common household item in the United States. Chances are, at some point, you will need to repair or replace your AC unit. In this article, we have outlined the four most common causes of an AC unit blowing hot or warm air-the compressor, the thermostat, the dirty filter, and the wiring.

If you have an AC blowing hot air, contact us today to help you get the heat down and the relaxation back.