Why is Your Air Conditioner Not Cooling?

AC repair

You may be wondering why your air conditioner is not cooling as expected. If you have noticed that your home's temperature has been hotter than usual, then it might be time to call a qualified heating and cooling technician for help with AC repair services. There are several reasons why an air conditioner is not working properly. Here are some reasons why your air conditioner is not cooling.

Wrong Size Air Conditioner

First, be sure that you have the right size air conditioner for your home. A properly sized unit will provide the best results in terms of efficiency and comfort. You can have an HVAC technician come out to assess the situation and help determine what size air conditioner is suitable for your needs.

Inadequate Ventilation

Another reason for your AC unit not cooling is because there is inadequate airflow in the room. This could be due to a lack of adequate ventilation or a dirty filter. You will want first to inspect all filters and clean them as needed. If you find that your home lacks adequate ventilation, you can open up some windows and doors to help circulate the air. It will allow your air conditioner to do a better job cooling your room or home.

Dirty Evaporator Coil

Another reason why an air conditioner is not working is due to a dirty evaporator coil. The evaporator coil helps cool the refrigerant in the air conditioning unit. Over time, dust and dirt will accumulate on this coil and begin to prevent the proper flow of refrigerant. When this happens, your AC will not be able to deliver cool air throughout your home or room. You should call an HVAC technician at Momentum AC right away for home AC repair.

Dirty or Damaged Hoses & Dampers

If your air conditioner is not working properly, you may find problems with hoses or dampers. It would help to inspect these areas for leaks and damage before contacting a qualified technician to fix the problem. The hoses will require periodic cleaning to help keep air flowing properly. In some instances, the hoses may need to be replaced altogether.

Maintenance Issues

Make sure that you are regularly maintaining your air conditioner for peak performance. The refrigerant should be checked and recharged as needed to help remove any leakage. Regularly change the filter to prevent dirt buildup in the coils or call a technician for emergency AC repair. These simple checks can ensure that your air conditioner will continue to cool throughout the year.

Dirty or Clogged Filters

The evaporator coil can become dirty or clogged, which will prevent proper airflow throughout the air conditioning unit. If there is a problem with the blower wheel, then it might not be able to move air throughout your home or room. This could cause your AC unit to heat up instead of cool down.

With your AC not cooling, you will want to check the filters. If they are dirty, this could cause your unit to heat up instead of cool down. You should inspect all filters and clean them as needed. In some cases, you may need to replace a dirty filter with a new one preventing future problems with your air conditioner.

Electrical Issues

Electrical problems could be preventing your air conditioner from working properly. Make sure that circuit breakers are not tripped, or damaged wiring is not interfering with the operation of your unit. If you have any electrical issues, then you will want to call an electrician right away for AC repair Tampa to solve the problem before it causes further damage.

Thermostat Issues

In some rare cases, a problem with the thermostat could prevent your air conditioner from working properly. You will want to ensure that your thermostat is set at the right temperature and that everything else is turned off when you are not using it. If there are still problems with cooling down your room or home, then you will want to contact a qualified technician for AC repair services.


Most homeowners will not know how to fix an air conditioner when it breaks. They may try AC repair services on their own, but most of them are unsuccessful in doing so. The best thing you can do is hire a qualified technician like Momentum AC Services Inc for 24 hour assistance with AC repair. We have the necessary skills and experience to get your AC unit back in operation quickly.

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Momentum AC Services Inc is a family-owned HVAC company in the Tampa area. We offer fast installation of all major brands of air conditioning units with no hidden costs or surprises. Momentum AC will work hard to make sure your new unit is installed on time and that it runs smoothly for years to come. 

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