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These are the Signs You Need Air Conditioning Repair

Homeowners want to look forward to a cool, relaxing environment when the summer heat rages on. That’s why ensuring your air conditioning system is in peak condition when the season arrives is essential. As with any household appliance, your air conditioner may start to exhibit signs of wear and tear over time. Recognizing these signs early on can save you from uncomfortable situations and prevent minor issues from escalating into costly repairs. Some common signs suggest it’s time for AC unit repair.

AC Unit Repair - Melton Heating

Common Air Flow Issues

Inadequate airflow is a common issue in many malfunctioning air conditioners. It is typically a sign that the unit’s compressor is failing or the air ducts are blocked. When the airflow becomes weak or inconsistent, your AC struggles to circulate the air properly, resulting in uneven cooling. In some cases, certain areas of your home are cooler than others. Varying temperatures can indicate a problem with the ductwork or an issue with the AC unit itself. Additionally, if your air filters are dirty or clogged, they can significantly reduce airflow and negatively impact your AC system’s efficiency.

Cycles are More Frequent Than They Should Be

Your air conditioner should undergo relatively regular cooling cycles, regardless of the weather. It shouldn’t constantly cycle on and off, even on the hottest summer days. Frequent cycling can be a sign that your AC needs a tune-up. If you’re noticing an uptick in the frequency of these cycles, it’s time to call an AC technician. Prolonged or frequent cycles can place undue strain on your air conditioner, leading to more extensive damages if not promptly addressed.

You Feel Warm Air from a Bad Compressor

Feeling warm air blowing out of your air conditioning vents indicates that your AC might be malfunctioning. This can be due to a failed compressor or problems with the refrigerant. If your AC unit’s compressor isn’t working correctly, it won’t be able to pump refrigerant through the system, leading to a lack of cooling power. If adjusting the thermostat doesn’t solve the problem, a professional inspection may be required to diagnose the issue and restore cool air in your home.

Odors or Other Visible Signs of Issues

Foul smells or strange odors emanating from your air conditioning vents usually suggest that your AC’s wire insulation is burned out or mold inside your unit or ductwork. A pungent or smoky smell can indicate serious problems that require immediate attention. Visible signs like moisture or dirt around the vents, ice on the evaporator coils, or soot around the AC unit indicate underlying issues that need professional intervention.

Humidity Levels are High

Your air conditioner should moderate humidity levels, providing a comfortable environment indoors during humid summer months. It may need repair if your AC unit cannot keep humidity levels within a comfortable range. This could mean the AC is not properly sized for your home or needs a quick re-calibration to restore its performance.


Air conditioners rely on refrigerant to cool your home, so that any leaks could spell trouble. Water or refrigerant leaks can potentially damage your home and may indicate a severe problem. Leaking water around the AC may suggest that the condensate line is blocked or broken. A refrigerant leak, on the other hand, poses a health risk to you and your family and should be dealt with promptly by a professional.

Noises and Banging Sounds

While it’s normal for an air conditioner to make a low level of noise, loud, sudden, or unusual sounds like grinding, squealing, or banging should not be ignored. These noises often suggest something wrong inside the unit, such as a loose belt, a failing motor, or a broken part. It’s recommended to get a professional diagnosis as soon as possible to prevent further damage.

Get in Touch with Melton’s Heating and Air Conditioning to Schedule AC Unit Repair

Don’t take any chances when it comes to your home’s comfort. If you’re experiencing any of these symptoms with your air conditioner, it’s time to call in the experts. At Melton’s Heating and Air Conditioning, we have a range of air conditioning repair services, and our experienced technicians are equipped to handle any AC issue.


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