If you live in a hot environment where the temperatures soar, then living without a proper air conditioner can be quite challenging. It can make your life uncomfortable, hamper your daily schedule, and even affect your sleep.
This is why getting your AC serviced before summer is essential to work optimally.
With an air conditioner that works properly, you can regulate the temperature inside your home.
Amongst various types of air conditioner malfunction, it is common for an air conditioner to blow hot air. In such cases, the airflow of the AC is normal, but it fails the common cold air necessary to cool a room.
You must be wondering why is my air condtioner blowing hot air?
There could be a lot of reasons that could cause the air conditioner to malfunction and render it incapable of cooling the room.
Here are three common causes behind the malfunction.
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Less Refrigerant
Refrigerant is one of the main components of an air conditioner, and it plays a vital role in the heat exchange process wherein the refrigerant cools down the air.
If you are unsure whether the refrigerant is low in the conditioner, you must check the evaporator coils.
Notice the coils; if they are frozen, it’s a sign of low refrigerant levels.
In such a case, you should use the coils for any breakage or holes causing the leakage.
Why is my air conditioner blowing hot air? So, the next time you wonder, you must first check the coils for signs of freezing.
Poorly Functioning Compressor
It is yet another essential part of the heat exchange process, and a compressor works tirelessly to provide cool air. However, a compressor is more likely to malfunction compared to any other part of the air conditioner.
If the compressor is not working optimally, it can cause the entire system to shut down.
The compressor might not be working because of lower refrigerant levels or the failure of an electrical component of the system.
Problems with the compressor can’t be fixed at home, so you must contact a professional for repairs.
Blockage in The Coils
The inside coils are responsible for absorbing the heat from the indoors and transferring them to the coils.
If the air filters on the coils are dirty, it could make the coils dirty as well, and if they get blocked, the air conditioner will not be able to absorb heat from the inside for much more effective cooling.
Other than the coils on the indoor unit, the coils on the outdoor unit can also get blocked. Blockages in this unit can restrict the airflow inside the system, which could cause the coils to heat up and even lead to a full system malfunction.
The outdoor unit can be cleaned easily with a simple garden hose pipe. In winters or when you are not using your AC, you must cover the outdoor unit so that dust, dirt, and debris do not accumulate on the coils.
These are some of the most common causes of air conditioners blowing hot air. If you can’t deal with the issue yourself, you must contact a professional to get the repairs done.
