Check your unit is you’re still sweating under the aircond

Regular maintenance of the air conditioner is important for it to function properly. (Pixabay pic)

At one time or another, every household will experience the air conditioner blowing warm air, which can be really annoying on a hot day or night.

Here’s a look at why people can be sweating it out even with the air conditioning turned on full blast.

1. The unit is clogged with dirt

Layers of dirt, dust and even mould accumulate in the filter, preventing the air conditioner from working smoothly if it is not cleaned at least once in three months.

Not only does a dirty filter cause poor airflow, it can freeze up the evaporator coil, which absorbs the heat.

2. The refrigerant is leaking

Refrigerant is a chemical that cycles through an air conditioner. It changes the liquid to gas as it absorbs and releases heat from the room.

If the refrigerant is leaking, the room cannot be cooled. If the unit is making strange noises, such as hissing or bubbling, the refrigerant is leaking.

In this situation, an expert should be called in to diagnose and repair the unit.

3. The compressor is dirty

If the compressor is blocked with leaves and other debris, it affects the functioning of the entire air conditioning unit. (Rawpixel pic)

The compressor is a vital part of the air conditioning unit and it is usually located outside the house.

It compresses the refrigerants to regulate airflow within the cooling unit.

Leaves, insects or debris can block the compressor and damage it, preventing the air conditioner from working efficiently, so it must be cleaned regularly.

This article first appeared in kaodim.com

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