Get Answers to Your Heating & Cooling Questions!

As a general rule, you should change your air filters once a month. However, this can vary depending on your environment and factors like pet dander, dust, or other airborne contaminants. Checking your filter frequently and changing it when it looks dirty is a good habit to ensure optimal airflow and indoor air quality.

The size of your HVAC unit depends on various factors, including the size of your home, insulation, number of windows, and overall layout. A unit that’s too large can cause humidity issues, while one that’s too small will struggle to maintain your desired temperature. Only a qualified technician from AAA Heating & Air Conditioning Services can perform a thorough assessment and recommend the right-sized unit for your needs.

Air conditioning units can freeze up due to issues like low refrigerant, dirty evaporator coils, or defective blower motors. These problems require professional help, and our technicians at AAA Heating & Air Conditioning Services have the expertise to identify and resolve them.

Annual maintenance by a professional technician is essential to ensure your system operates efficiently. At AAA Heating & Air Conditioning Services, our experts provide inspections, lubrication, and repairs to keep your unit in top condition.

To maximize the lifespan of your heating and cooling unit, reduce usage when not needed, change filters regularly, and schedule routine maintenance with our team. Regular check-ups can help catch potential issues early and keep your system running smoothly.

These are just a few of the questions our team at AAA Heating & Air Conditioning Services answers every day. As a trusted family-owned HVAC service provider in Lexington and the surrounding areas, we’re dedicated to helping our customers stay comfortable year-round. From HVAC installation and repair to indoor air quality solutions, our expert technicians are available 24/7 to provide top-notch service.

Annual maintenance by a professional technician is essential to ensure your system operates efficiently. At AAA Heating & Air Conditioning Services, our experts provide inspections, lubrication, and repairs to keep your unit in top condition.