by Susan Denisi | Jun 13, 2025 | A/C, AC, Air Conditioner, Air Flow, Air Quality, Cooling, Energy Efficiency, Filter, How-to, Maintenance
Maintaining a comfortable home environment largely depends on your air conditioning (AC) system. However, a crucial yet often overlooked task is keeping the air conditioner filter clean. At Circleville Heating & Cooling, we recognize the significance of clean air... by Susan Denisi | May 9, 2025 | A/C, AC, AC Maintenance, Air Conditioner, Air Filter, Checklist, Coil, Condensate Drain Line, Fan, HVAC, Maintenance, Motor, Smart Thermostat, Thermostat, Tune-up
Welcome to the Circleville Heating & Cooling blog! As your local HVAC experts, we’re committed to helping homeowners like you keep your homes comfortable, efficient, and worry-free—especially as Ohio’s summer heat kicks into high gear. Your air... by Susan Denisi | Apr 12, 2025 | AC, Air Conditioner, Air Conditioning System, HVAC, HVAC Refrigerant, Maintenance, R-410A
As climate change becomes a pressing global concern, industries worldwide are being pushed to adapt to stricter environmental regulations. The HVAC industry is no exception, especially when it comes to the discussion around refrigerants. R-410A, a topic of significant... by Susan Denisi | Mar 12, 2025 | AC, Air Conditioner, HVAC, HVAC Refrigerant, HVAC System, R-22, R-32, R-410, Recharge, Refill
Think of HVAC refrigerant as the lifeblood of your HVAC system—constantly circulating to keep your home at the perfect temperature. Just as blood delivers oxygen throughout your body, refrigerant absorbs and releases heat, making efficient cooling possible. As your... by Susan Denisi | Jul 1, 2024 | How To, AC, Air Conditioner, Blinds, Broken, Ceiling Fans, Cool, Cool Air, Exterior Doors, Summer, Warm Air, Windows
Are you dealing with a broken AC unit in the scorching Ohio summer? Don’t worry; we know this can be super frustrating. The good news? Circleville Heating & Cooling offers 24/7 emergency services. That means we’re here for you around the clock, 365 days a year!... by Susan Denisi | Jun 1, 2024 | AC, Air Conditioner, Air Conditioning Unit, Air Filters, Condenser, Condenser Coils, Cool Air, Hot Air, Summer, Temperature, Thermostat, Warm Air
Nothing puts a damper on those hot Ohio summer days quite like an air conditioning system that’s blowing out hot air instead of cool air. It’s no surprise that a working air conditioner ranks high on the home comfort checklist – particularly during... 
