The Most Common HVAC Issues That Lead to Poor Airflow


It’s a hot summer day, you’re sweltering after being out in the sun, and you come home expecting your air conditioning unit to have cooled your house to the perfect temperature.

Except you walk inside, and while the air conditioner is running, but warm air is coming out. Or the airflow is so poor you can barely tell it’s on.

What can you do if HVAC issues from disrupting the heating or cooling of your home? If your home HVAC is playing up, here are the most common reasons why and what you can do about it.

Check Your Thermostat

HVAC, which stands for heating, ventilation, and air conditioning, is the cooling and heating system inside your home. Keeping it working properly is key to keeping your home at a comfortable temperature.

If you’re having ac airflow problems, first check your thermostat. The solution to the problem could be as simple as replacing the thermostat battery, or the thermostat itself might be faulty or have stopped working.

Depending on your system, experienced homeowners may be able to replace their thermostat unit on their own. Otherwise, a technician can assist.

Clogged Filters

Next, check the filters of your HVAC unit. If the filters in your system aren’t clean, air won’t be able to flow through effectively. Filters can easily get clogged by common household materials, such as pet hair, dust, pollen, or smoke.

Filters need to be changed regularly to keep your system performing at 100%.

If you need professional help, we can assist with all of your HVAC needs. Faulty installation and poor maintenance are one of the most common causes of HVAC problems, so ensure your services stay in great condition with regular servicing.

Damaged or Blocked Duct Runs

Duct runs are the part of your HVAC system that moves air all throughout the home. Each room is likely to have one, or several, duct runs or passages that are installed to transfer the hot or cold air from the HVAC to your bedrooms, kitchen, and study.

If the duct runs have either collapsed, been blocked or damaged, or installed improperly, this will impede air from traveling, resulting in poor airflow. Ductwork installation and repair is complex, so consider hiring a professional to do this in your home for the best results.

Low Coolant Levels

Coolant, or refrigeration, is used by your HVAC system to cool air. If your system is either low on refrigerant or the fluid is leaking, this will affect your system. If you feel warm air coming out of your system instead of cold, this can be a telltale sign that there is a problem with your coolant levels.

A trained technician can test your coolant levels and refill if needed. They can also upgrade your system to a more environmentally friendly one if you are still using Freon.

Get Help With Your HVAC Issues

Contact us for reliable, professional, and friendly help for all of your HVAC issues. Home heating and cooling systems can be complex, but we can work with you to find an effective and budget-friendly solution to any problems with your home’s HVAC system.

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