Circleville Heating & Cooling - Circleville's Qualified HVAC Services

Common signs your AC may have a refrigerant leak include reduced cooling power, ice forming on the refrigerant lines or evaporator coil, a noticeable hissing sound from the unit, and higher-than-normal energy bills. If you notice any of these issues, it's best to call us for a professional diagnosis. We can pinpoint the leak, repair it, and recharge your system with the correct amount of refrigerant to restore efficiency.

In Circleville, with our varying seasons and potential for dust and pollen, we generally recommend checking your standard 1-inch air filter every month and changing it at least every 90 days. If you have pets, allergies, or a lot of household activity, you may need to change it monthly. A clean filter is crucial for maintaining proper airflow, protecting your HVAC components, and ensuring good indoor air quality.

Absolutely. A severely clogged filter forces your furnace or AC to work much harder, which can lead to overheating, premature wear on components like the blower motor, and even system failure. It also significantly reduces efficiency, driving up your energy costs. Most importantly, it can't effectively trap dust, pollen, and other allergens, allowing them to recirculate in your home. Regular filter changes are a simple, cost-effective way to protect your investment and your comfort.