blowing warm air belleville il

Why Is My Air Conditioner Blowing Warm Air?

Air Conditioner Blowing Warm Air

This summer, when you turn on your A/C, it should help you cool down. The last thing that you want is hot air blowing from your air conditioner. This can make your stay at home very uncomfortable, especially in those long summer days. Instead of sweating it out in your home, check out why your Belleville, IL air conditioner is blowing warm air. Also, understand how to avoid the problem, and when to call a professional.

Reasons Why Your Air Conditioner Blows Warm Air

dirty air filter belleville illinoisDirty Air Filter

Every spring and early summer, ensure to change your air filter. If you have a maintenance plan with your Belleville HVAC contractor, they will ensure that your air conditioning filter is adequately cleaned and installed.

A dirty air filter can clog your A/C’s condensing coil with contaminants and dust causing your unit to stop functioning; hence, your air conditioner will not be cooling your Belleville, IL home properly.

Outside A/C unit is clogged not correctly maintained

Both the inside and outside A/C units work together to remove heat from your home. Therefore, it’s important to take a look at your outside unit. Is it dirty or covered with debris? Is it properly maintained? Signing up for a regular ac service will make sure that your air conditioner is cleaned appropriately. And that the condensing coils are frequently cleaned as they are critical in allowing free airflow and proper cooling of your air conditioner.

Check your thermostat

Check your thermostat and ensure that it is set on cool. In Belleville, the weather can go up and down. On one day you may need the A/C on, and the next day the heater. If it is on heat, switch to cool, and you are ready to go.

low on refrigerant or freon in belleville ilLow on Refrigerant or Freon

An Air conditioner efficiency depends on having the right levels of refrigerant or Freon. Leaks cause low refrigerant levels. If there isn’t enough refrigerant flowing to the coils and compressors in the air conditioner, it is likely to blow warm air and other problems set in. It is best to contract your Belleville HVAC technician.

These are only a few of the reasons why your Belleville air conditioner unit is blowing warm air. You should not attempt to repair it yourself, so make sure you have it fixed by an experienced technician. Contact We strive to provide you with the ideal home temperature and clean air throughout the four seasons of the year.

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