As the summer heat rises, it's essential to ensure that your air conditioning unit works efficiently. However, many homeowners experience issues with their AC during the hot months, leaving them uncomfortable and frustrated.
1. Low Refrigerant Levels
Low refrigerant levels are among the most common issues with air conditioning units during summer. If your AC is blowing warm air or struggling to cool your home, it may be due to a refrigerant leak. It's crucial to have a professional HVAC technician inspect and repair the leak before refilling the refrigerant levels. Ignoring this issue can lead to further damage and decreased unit efficiency.
2. Dirty Air Filters
Another common summer problem is dirty air filters. When air filters are clogged with dirt and debris, they restrict airflow, making it harder for your AC to cool your home effectively. It's important to regularly check and replace your air filters, ideally every one to three months, depending on usage. This simple maintenance task can improve the efficiency of your AC unit and prolong its lifespan.
3. Frozen Evaporator Coils
Frozen evaporator coils are another common issue that homeowners face during summer. This problem can occur due to restricted airflow, low refrigerant levels, or a malfunctioning fan. If you notice ice forming on your evaporator coils, turn off your AC immediately and allow the ice to melt before contacting a professional technician for inspection and repairs.
4. Faulty Thermostat
A faulty thermostat can also cause problems with your AC during summer. If you're experiencing temperature inconsistencies or your unit is cycling on and off frequently, it may be due to a malfunctioning thermostat. Consider upgrading to a programmable thermostat or have a technician recalibrate your current one to ensure accurate temperature readings and efficient cooling.
5. Leaking Ducts
Leaking ducts can lead to wasted energy and decreased cooling efficiency in your home during summer. It may be due to leaking ductwork if you notice hot spots or inconsistent temperatures throughout different rooms. Have a professional HVAC technician inspect and seal any leaks in your ducts to improve airflow and maximize the performance of your AC unit.
6. Electrical Issues
Electrical issues such as faulty wiring or blown fuses can also impact the performance of your air conditioning unit during summer. If you notice strange noises coming from your system or it's not turning on, it may be an electrical problem requiring immediate attention from a professional technician.
O'Fallon Air Conditioning Services
Don't let AC problems ruin your summer comfort. Contact Heritage Heating & Cooling, today to schedule a professional inspection and repair. Our team is dedicated to providing top-notch HVAC services to keep your home cool and comfortable all season long. Call us now at (618) 323-3431 to book an appointment and experience the difference of working with a trusted local HVAC expert.