Homeowners rely on air conditioners to stay comfortable indoors during warmer weather. However, when HVAC systems don't cool the whole house, it can be frustrating. This issue may have several causes, requiring the expertise of an HVAC contractor. Here are a few reasons the AC might not work properly, so you know how to help improve system performance.

What Are the Reasons Behind Uneven Cooling in Your Home?

1. Wrong Unit Size

When investing in a cooling system, choosing the right unit size for your home is crucial. An AC that is too small for your needs will not be able to cool your entire home. In addition, their system will be too strained to keep up and might need frequent repairs. On the other hand, a unit that is too large can cool rooms too much and spike up your utility bills. If you suspect that your system is inappropriately sized for your home, seek the expert advice of your HVAC contractor and have a new unit installed. 

2. Damaged Ductwork

Your system’s ductwork performs the critical role of delivering cooled air across your home. However, when they are loose or faulty or experience leaks, this air will exit your ducts and create a pathway for hot air to enter your system. As a result, some living areas will receive hotter air, leading to uneven temperatures in your house. Unfortunately, this issue also reduces the efficiency of your system. Depending on how damaged your ductwork is, your HVAC contractor will replace or repair them. 

3. Blocked Vents 

As you use your system over time, dirt and debris can accumulate in your vents, blocking or closing them. As a result, the areas in your home where vents are blocked will not receive enough cooled air. This air will then be redirected to other rooms with open vents, causing uneven temperatures in different areas. To prevent this issue, include cleaning your vents in your air conditioning maintenance routine. In addition, ensure that no furniture, carpets, or other items are placed in them to facilitate proper air circulation. 

If you are dealing with uneven cooling in your home, rely on R. Davis Mechanical to diagnose and solve the issue. Based in Pittsburgh, PA, this HVAC contractor provides residential and commercial clients with quality and reliable services. You can count on their technicians to get the job done, from air conditioning repair to water heating services. They also have financing options available to match your budget and unique needs. View their list of services online, or call them today at (412) 370-0464 to schedule an appointment.