Are you wondering why your AC is not cold?

When you experience any problems with your aircon and it no longer is blowing cold, you might be quick to contact a professional aircon repair company.

Although it certainly can help if you have a professionals come to you, there may also be some reason why it is not blowing cold and you can fix it yourself.

In either case, the following 10 reasons are typically enough to get you pointed in the right direction when trying to find out why your aircon is not keeping you and your family cool.

Thermostat Settings – Simple Reasons Why Aircon Suddenly Not Cold

Believe it or not, one of the most common problems that can keep your aircon at a warmer temperature is the fact that thermostat setting are not set properly.

This is especially a problem if you have a high-quality thermostats with many options. You may think that you are setting your temperature but within a short amount of time, it would reset to a higher setting.

Check your thermostats settings before you check anything else.

Weak Batteries

Before you contacts a professional, make sure that you checked the batteries in the thermostat.

This is something that is often overlooked but it can certainly make a difference in how cold your aircon is blowing.

It may seem like it is operating fine but without the batteries backing things up, you would end up quite warm.

Dirty Air Filter

It is important to change the aircon filter on a regular basis for a number of different reasons.

One of those reasons is because a dirty filter will stop the free flow of air and could end up preventing the AC from cooling as much as it should.

Be sure that you change or aircon clean the air filter on a monthly basis.

Low Refrigerant Cause Aircon Not Blowing Cold Air

It may be possible that your aircon unit is low on refrigerant.

A loss of refrigerant can certainly result in the Aircon not blowing cold air and it may even signal the fact that there is a leak.

A professional aircon repair service can come in and assess the situation. They can stop the leak from occurring and put some more gases in the system to get your air blowing cold again.

Dirty AC Compressor

When the air con compressor becomes dirty or blocked, it can keep the unit from cooling properly.

It would be a matter of dust or dirt getting into the compressor or it may be a nearby obstruction, including a tree, grass or bushes.

It may be necessary to trim the area to keep the blockage from occurring. If it doesn’t fix the problem, contact a professional aircon chemical wash cleaning services.

Defective AC Compressor

Although this is a relatively rare situation, it may be possible for a defective compressor to be causing your low air-con temperatures.

A professional can come out to check the aircon compressor and if necessary, they can replace it with a new one.

Damage Ductwork

There may be times when the aircon duct work becomes damaged and if that is the case, the cold air may be escaping into an area of the home that is not typically needed for aircon, such as the attic or the space in between floors best aircon service.

In rare cases, the aircon ducts may also get blocked.

Drainage Pipe

The moisture that is build up within the unit drain out through a pipe.

If the drainage pipe is blocked, the aircon service in singapore unit needs to work harder in order to make the air cool that is blowing through your home.

Fan Stop Working

It may be possible that the aircon fan wheel is no longer operating properly.

You could check this yourself to a certain extent by going to the indoor unit and seeing if the fan is buzzing or if it is actually operating.

A long screwdriver can be used for this but you want to be cautious that you don’t damage the fan while testing it aircon general service.

Frozen Air Con Unit

One other possibility’s is that the unit has frozen on the outside. This is something that can be determined by a visuals inspection.

If the unit is frozen, turn it off until it thaws fully and then you can turn it back on to cool the home.

More than likely, you will want to contact a professional to address the situation so that it doesn’t continue to happen over and over again.

Open chat