How Do I Know If My Air Conditioner Is Not Cooling?

An air conditioner is supposed to blow cold air and cool the house, making you comfortable. You must be wondering how to know if your air conditioner is not cooling, but it’s easy. You only need to turn on the AC.

If you do this and still no cool air blows, your unit is malfunctioning. It’s even worse if it blows hot air instead.

According to air conditioner repair services providers, your air conditioner will fail to blow cool air because of several reasons such as:

Faulty thermostat

A broken thermostat could be causing your air conditioner to stop circulating cold air that you want. You could have accidentally knocked the thermostat and altered the settings, or there may be a problem with the wiring or batteries.

First, make sure the thermostat is still in the right settings. If your air conditioner isn’t blowing cold air, press the air conditioner symbol to turn the dial down or push to the lowest setting to see if it starts working again.

If you feel your unit isn’t cooling due to a wiring problem, you should call a specialist.

The air filter is dirty.

While some AC units do not have this feature, some include a mechanism that shuts down when the filter becomes too clogged, resulting in your house cooling system not operating.

This feature prevents the machine from overheating and the motor from becoming damaged.

When the filter becomes clogged, there is insufficient airflow. In addition to having an air conditioner that is not blowing cool air but is operating, you may notice an increase in dust in your room.

To determine whether the problem is with the filter, open and inspect it for debris and clogs. A dirty filter might cause the air conditioner to stop pumping cold air but continue to run.

To prevent your home air conditioner from blowing cold air in the future, make it a habit to clean your filter regularly and replace it as needed. Ideally, you should check it about once a month.

Ice has built up in your unit.

Ice buildup occurs when the filters or coils are filthy. This causes poor airflow, resulting in your air conditioner turning on but not blowing cold air.

If your air conditioner does not get cold, inspect the coils and clean them. Dirty coils can cause ice buildup. Also, ensure enough ventilation.

You should melt the ice by operating it with only the fan on. If the unit is still not chilling air, you may need to check all of the other components or contact an expert.

The space is too big for the air conditioner.

Having the incorrect size for your space can cause issues. The air conditioner may not blow cool air if the space is too large due to excessive strain. The air conditioner might stop blowing cold air or can’t cool down that large space.

To fix this problem, you should replace your old air conditioner with a new one. Make sure you purchase the appropriate size system for the space you want to cool.

Before you head to the stores to purchase, it is critical to determine what size of split system you require. Consult a specialist about your needs to ensure you make the right decision.

The condenser is dirty.

The condenser is the external component of your air conditioner and is usually located outside the house. Being outdoors means that it can easily get soiled.

When it gets dirty, you might notice that your air conditioner isn’t blowing, or at least that the air is not chilly.

It happens because your air conditioner has to work harder to pull in and cool the air.

A filthy condenser is similar to having a blocked filter, which causes your air conditioner not to pump cool air.

When your air conditioner does not cool, it could be because the condenser is unclean, which you can clean with care. To clean it, simply wipe it with soap and water or use a hose with low pressure.

When you’re not using the air conditioner, cover it with a waterproof cover. Trim and weed the area around it and clear any overhanging branches.

The refrigerant levels are too low.

Low refrigerant levels might cause an air conditioner to stop cooling as effectively as it once did. There are plenty of reasons why the refrigerant levels might get low, with the common ones being due to a leak.

Professionals can check for slow leaks and recharge the system. If your air conditioner isn’t blowing cold air, hire a professional to fix it.

You should refrain from trying to fix the leaking unit, as you might cause more problems than are necessary. Instead, simply let a professional handle it.

Your unit is too old and needs a replacement.

Sometimes, your unit might be too old, and you need to replace it to get it working. If your system is over a decade old and the air conditioner isn’t blowing cold air, it’s probably time to replace it.

If you are spending more on repairs than you are comfortable with, you should find a more reliable model that will save you money and give you peace of mind.

You also should consider replacing your unit if you spend more on your energy bill than you should. If you have noticed that your energy bill is rising daily and you haven’t installed a new unit, it’s time to get a new air conditioner.

When getting the new unit, ensure it’s the right size for your home and that it is installed by experienced AC repair services Stony Brook.

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