Throughout the warm season, your AC unit provides cool air to keep indoor areas comfortable. However, if your air conditioner is too small, you might notice a variety of issues and wonder how to correct them. Here are some signs that your AC is undersized and what an HVAC contractor can do to help.

4 Signs Your AC Unit Is Too Small

1. Continuous Operation

An AC unit that is not large enough to accommodate the size of your home might run continuously. Without adequate cooling output, the system may operate constantly in an effort to reach thermostat settings. Replacing it with a larger unit that can handle the cooling needs of your space may allow the unit to bring indoor air to the correct temperature and shut off between cycles. 

2. High Energy Bills 

If an undersized AC unit runs continuously, this means it keeps pulling electricity from your home power supply. As a result, you might notice drastic increases in your monthly utility expenses. Cooling costs may become especially steep during the middle of summer, when outdoor temperatures get hotter and your air conditioner struggles to produce enough cool air. Swapping out the unit for one with a greater cooling output can conserve energy and save money.

3. Uneven Indoor Temperatures

If your AC unit is too small, you might notice warm spots throughout your home. Though areas near vents might remain cool, other parts of your space might not receive any cool airflow, leading to uneven temperatures throughout your residence. An HVAC contractor can replace the unit with one appropriately sized for your property to promote even cooling and keep your space comfortable.

4. Elevated Indoor Humidity 

In addition to cooling air, AC units also remove excess humidity. A system that is not the correct size for your property might not absorb enough moisture from the intake air, causing your home to feel muggy and stuffy. This can also create a damp environment that encourages the growth of mold and mildew, which may produce musty odors and cause potentially serious upper respiratory problems. Getting a new air conditioner of the appropriate size can ensure humidity levels remain between the recommended 40-60%.

If you need to replace your undersized AC unit, contact Donovan & Jorgenson. This HVAC contactor provides heating and cooling replacements and repairs to clients throughout Greater Milwaukee. They also offer 24-hour emergency services to ensure the comfort of your space. Visit them online to learn more about their services and how they can enhance the quality of your indoor air.