Why Is My AC Blowing Hot Air?

It can be a frustrating and uncomfortable experience if your AC is blowing hot air instead of cool air. There are several reasons why this may occur, and it’s essential to understand the causes in order to fix the problem. If you need assistance with your AC unit, don’t hesitate to contact us at Air Conditioning ProTech Corp. We are a reputable AC company providing quality AC tune-up in Miami Gardens, FL, and the surrounding areas.

Here are Some Reasons Why Your AC may be Blowing Hot Air:

Thermostat Setting

An incorrect thermostat setting is one of the most common causes of hot air from an AC unit. The thermostat controls the unit’s temperature and tells it when to turn on and off. If the thermostat is not set correctly, it can cause the system to blow hot air. To fix this issue, ensure that the thermostat is set to the “cool” setting and the temperature is set to a level lower than the current room temperature.

Clogged Air Filter

A clogged air filter can reduce airflow to the air conditioner, causing it to blow hot air. The air filter is responsible for trapping dust and debris before they reach the unit’s internal components. When the air filter becomes dirty, it can block the airflow to the unit, preventing it from working correctly.

Malfunctioning Compressor

A malfunctioning compressor can cause the AC unit to blow hot air. The compressor compresses the refrigerant and sends it to the evaporator coils. If it’s not working correctly, the refrigerant cannot circulate, and the unit will blow hot air. This is a serious issue and should be addressed by professionals at Air Conditioning ProTech Corp. If not repaired in time; it can cause further damage that requires AC replacement. Our experienced technicians can provide you with the best AC replacement in Miami Gardens, FL.

Low Refrigerant

The refrigerant is in charge of absorbing heat from the air inside the unit and releasing it outside. If the system is low on refrigerant, it can’t absorb the heat effectively and will blow hot air. A professional must solve this issue, as they have the necessary equipment and knowledge to handle refrigerants.

Blocked Airflow

A blocked airflow can prevent the AC unit from working correctly, and various factors, such as closed vents, dirty air ducts, or dirty coils, can cause it. If air can’t flow through the unit, it cannot absorb heat and cool the air effectively. This will cause the AC unit to blow hot air. To fix this issue, check the vents, air ducts, and coils for dirt and debris and clean them as needed. Also, ensure that all vents are open and not blocked by furniture or other objects.

If you have an issue with your air conditioner blowing hot air, contact Air Conditioning ProTech Corp. We offer quality AC installation and AC repair in Miramar, FL, and the surrounding areas. Our experienced technicians will inspect your unit and repair any underlying issues causing it to blow hot air. We will ensure that your AC unit works correctly so you can enjoy a comfortable home for years to come. Contact us today for more information!