AC Cooling Problems: What’s Wrong?

Air conditioning is an almost indispensable and inevitable home appliance, especially during the summer months. That is why a huge problem arises if the device fails. It may be even worse for air conditioning to work, but with minor hidden failures and thus not at full capacity, which will lead to a serious malfunction at some point.

When a failure occurs, it is often not easy to determine what caused it. For that reason, it is good to schedule regular AC repair service, especially if you’re located in an area with sweltering hot summers such as Chandler or other Arizona cities.

Whether you want to lower the temperature in the house quickly or keep the temperature at an average level, it’s important that you know what are the underlying causes of your AC malfunction so that you can properly address them. Here are a few reasons that may be hindering your AC performance.

Why is my AC not cooling my house?

If your air conditioner has been working for a while now without any effect, it doesn’t necessarily mean it is time for a new unit. It may be a minor problem that professionals can fix easily and increase the energy efficiency of your air conditioner. Pay attention to the following most common causes of this type of problem:

1. Dusty filter

Mostly, the culprit number one are clogged filters. Dust, dirt, pet, or human hair can clog AC filters. When the filters are blocked and prevent unobstructed air flow, an inefficient cooling of the room occurs. To prevent overheating and malfunctions, some models are programmed to shut down on their own. This problem can be easily prevented by cleaning the filter regularly.

2. Low or leaking refrigerant

A low level of refrigerant or its complete lack can lead to your air conditioner not working. Maybe it needs to be refilled or it is leaking somewhere, but leave that to professionals.

3. Leaky air ducts

This is one of the problems that occurs in AC systems that have older ductwork. Cool air may leak through possible holes in the ducts. To determine if this is the case, give experts a call to inspect your unit and take steps to resolve the problem. 

4. Thermostat troubles

Check if your thermostat is set to “auto” because if this is the case, the unit will start to cool only when it reaches a certain level of temperature. Also, make sure that you set the AC temperature lower than the temperature of your room, so your unit can actually turn on.

5. Outdoor unit problems

The fan within the condenser could get clogged with leaves, dirt, and debris. This build-up causes your air conditioner to accumulate hot air that has nowhere to go.

6. Compressor malfunctions

The compressor in the outside unit is one of the most important parts of your cooling system. Its purpose is to exchange refrigerant between the outdoor and indoor units. When damaged, the whole system cannot work.

However, keep in mind that there are some small and inexpensive components in the unit itself which may be faulty and their failure may be misinterpreted as a faulty compressor. Therefore, it’s advisable that you reach out to skilled technicians and let them handle the issue. 

7. Poor home insulation 

Finally, the problem may not be with your air conditioner at all. Maybe your home is not properly insulated or has some cracks through which the cool air comes out. You should check if there are any leaks around your doors and windows, as well as other areas in your home. 

Should I turn my AC off if it’s not cooling?

If your air conditioner is working and not cooling down the room, you should consider turning it off immediately and calling professionals to prevent further damage. 

How to find the best AC repair service in Chandler?

Proper and regular AC maintenance is necessary to extend the life of your unit. A well-functioning air conditioner may even increase indoor air quality. However, if you notice that your air conditioner is not working properly, give experienced technicians a call – Hughes Air. 

Hughes Air provides professional assistance with an array of AC issues. Our experienced team of specialists will determine the cause of a problem and take steps to resolve it, bringing freshness and airiness to your home. While our team of qualified experts inspect, clean, and repair your air conditioner, you can relax and spend a nice afternoon with your family in the Arizona Railway Museum. We are a reliable company which has been in business for years and we are here for you too. Contact us today and schedule a meeting!