5 Common Causes Behind Air Conditioner Problems

tech repairing air conditioner

With the hot summer months just around the corner, many homeowners are left wondering if their air conditioner will endure another season. No one wants to spend their summer feeling uncomfortable and miserable inside their own homes. Therefore, it’s a good idea to become familiar with the most common causes of air conditioner issues, how to resolve them, and when it’s time to contact a professional.

The Most Common Causes of Air Conditioner Issues

Air conditioners can stop working for several reasons. Here are five of the most common issues homeowners face with their units and why they occur: 

Low Refrigerant

The refrigerant inside your air conditioner helps eliminate heat and humidity inside your home or office. If there’s a leak in your refrigerant system, you won’t have enough to cool your air effectively. Repairing air conditioner refrigerant lines involves more than just adding more refrigerant. Our expert HVAC technicians will evaluate your system for leaks and repair any holes in the lines before adding more refrigerant to your AC.

Clogged Drains

Your unit works to remove moisture while eliminating heat and humidity from the air in your home. That moisture must go through the unit’s drain line, into a pan, and down the drain. If the line or drain suddenly becomes clogged or the pan becomes full, it will cause water to back up and eventually destroy your AC unit. You may even endure water leaks that could damage your home’s foundation and furnishings, which could lead to even more expensive repairs.

Outdated Thermostat

Your thermostat could need repair or be out of date. If so, that will undoubtedly cause issues with your air conditioner. When our air conditioner repair team arrives at your location to assess the damage, they’ll calibrate your thermostat or suggest you invest in a new programmable version. These modern thermostats usually need to be installed by a professional to ensure all settings are correct. Our technicians also show you how to use your new system and answer your questions.

Leaking Ductwork

The ductwork located inside your home’s walls and ceilings help push the cool air from the AC unit throughout each room in your house. If there are any breaks or holes in the ductwork, all that cool air could remain trapped inside your walls, where it isn’t helping to cool your residence. This issue will cause your AC unit to work harder and also increase your electric bill.

Issues with the Fan

Your AC unit includes fans that push indoor air over the evaporator coil. That helps to cool the air inside your home while also expelling any absorbed heat outside the building. If either of the fans no longer work as they should because of a faulty motor or worn belts, you’ll experience poor airflow and other common AC problems. Ignoring the issue for too long will eventually cause compressor failure, which often means you’ll need to replace the entire unit.

How to Prevent Common Air Conditioner Problems

While you’ll need assistance from a professional to repair your AC unit, there are a few things you can do to prevent common AC problems:

  • Replace your used air filters
  • Install a programmable thermostat
  • Clear away brush and debris located near the outdoor unit
  • Keep up with routine maintenance
  • Have one of our HVAC technicians inspect the ductwork and repair any holes

Are you looking for a Repair Air Conditioner Specialist in your area?

Air Pro Heating and Cooling ensures your home remains cool and comfortable throughout the summer with exceptional heating and cooling services performed by our expert professional technicians. We have more than 20 years of experience in the industry and offer quality work that is 100% guaranteed. Call us today or visit our website to schedule service.

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