All About AC Repair Journal Digital

Reasons Why an Air Conditioner Freezes Up

Jul 11

Are you wondering why your air conditioner keeps freezing up? A faulty AC unit can cause many problems, and a frozen air conditioner is one of them. You need to hire a pro for AC repair Pointe-Claire, QC. Here are five reasons why your AC unit might be freezing up:

  1. The air conditioner is not receiving enough airflow.

Where is your air conditioning unit located? Something blocking the unit may be blocking it from receiving enough airflow. Check to see if any leaves, dirt, or debris are blocking the vents or fans. Sometimes, furniture can be moved and accidentally block the airflow to the unit. It doesn't matter how big or small the obstruction is—anything that prevents airflow can cause your AC unit to freeze up.

  1. The air conditioner's coils are dirty.

The coils inside your AC unit can become covered in dirt and dust over time. When this happens, it reduces the unit's ability to absorb heat. As a result, the coils can become too cold and cause the air conditioner to freeze up. To prevent this from happening, you should clean the coils at least once a year. If you don't know how to do it, you can hire a professional for AC repair Pointe-Claire, QC.

But what's causing the coils to become dirty in the first place? It could be that your home isn't adequately insulated. This causes cool air to escape and warm air to enter, leading to condensation on the coils. Another possibility is that your AC unit isn't the right size for your home. If it's too small, it will have to work harder to cool your home, which can cause the coils to become dirty more quickly.

  1. The air conditioner is low on refrigerant.

If your AC unit is low on refrigerant, it can cause the unit to freeze up. The refrigerant is what helps the air conditioner transfer heat. If there's not enough of it, the unit won't be able to transfer heat properly, and it will start to freeze up. You'll need to have a professional add more refrigerant to the unit or provide AC repair Pointe Claire, QC. Even though this is a simple fix, you should never try to do it yourself because it can be dangerous.

  1. The air conditioner's thermostat is set too low.

A thermostat that's set too low can cause the air conditioner to freeze up. The thermostat controls the temperature of the air conditioner. If it's set too low, the unit will try to cool the air too much and start to freeze up. To prevent this, you should ensure the thermostat is set to the correct temperature.

  1. The air conditioner is located in a very cold place.

Is your air conditioner located in a place that's too cold? If so, this can cause the unit to freeze up. The unit needs to be in a place where the temperature is at least 55 degrees Fahrenheit for it to work correctly. If the temperature is lower, the unit will start to freeze up.

In some cases, you might be unable to move the air conditioner to a warmer location. If that's the case, you can try using a space heater to warm up the area around the unit. Make sure you don't put the space heater too close to the air conditioner, as this could damage the unit. You need to call for AC repair Pointe Claire, QC.

Call the Pros for AC Repair Pointe-Claire, QC

You need to call Cirtech CVAC, one of the best companies that offer AC repair Pointe-Claire, QC. They will come to your rescue and help you fix your broken air conditioner. Their team comprises highly skilled and experienced technicians who know exactly what to do to get your AC unit up and running again. They will also give you some tips on how to prevent this from happening in the future. Call them at +1 514-631-5883 to get your system working again in no time.