4 Answers on Why is My Air Conditioner Blowing Hot Air

An air conditioner is one of the most needed devices in summer. It makes rooms feel comfortable and cool during hot weather. Most air conditioner owners get shocked because their Air Conditioner blows hot air.

As a result, the temperature is getting hotter inside the house. You may have the same problem and wonder why is my air conditioner blowing hot air? Here is the answer.

A Problem in the Thermostat

Check the thermostat when your air conditioner blows hot air. Ensure that the thermostat is set to heat.

This feature can happen because of many things. Set the thermostat to cool mode to make the air conditioner blow cool air just like what you want.

Check also the thermostat’s fan. Ensure that this feature is in the auto position. The air conditioner will blow air to the vents whether this device is cooling your home or not when you set it on.

It means that the air conditioner blows warm air when it breaks. By setting the fan to auto mode, the air conditioner will only blow out cool air.

A problem with the Outdoor Unit

Besides checking the indoor unit, you also need to check the outdoor unit of the air conditioner. Check the outdoor unit when you are asking why is my air conditioner blowing hot air. It is because the outdoor unit works to cool the air down.

When there is a problem with the outdoor unit, it can’t cool the air down. It may happen because of the circuit breaker and fuse panel issues.

As a result, your air conditioner will lose power. Instead of repairing this problem by yourself, you would better call a professional to handle it. They know what to do to get your air conditioner back to normal immediately.

A problem with the Refrigerant

Low power refrigerant is another problem of why your air conditioner blows hot air. An air conditioner blows warm air because the refrigerant level is low. It indicates that the refrigerant is a leak.

As a result, the air conditioner will keep running and blowing out warm air to reach the temperature on the thermostat.

You should know the leak first and repair it. Then, restore the refrigerant levels and your AC can blow cold air just like what you want.

A Problem with the AC Coil

Air Conditioners have a coil. The function of this feature is to absorb the heat. When the coil doesn’t absorb heat for a certain amount of time, it freezes.

This problem happens because of dirt and debris. It is also because of the bad installation, pests, and air duct issues. Clean the coil because it can be full of grime. The thicker the grime, the harder air pass through the coil.

The explanation above explains your question about why is my air conditioner blowing hot air. Check the parts that are related to this issue and repair them immediately.

Call help from a professional technician to repair the air conditioner blows hot air issue. Then, you can use the AC to keep the area comfortable and cool during summer or hot weather.

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