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... by Susan Denisi | Apr 1, 2024 | Best Practices, AC, Air Conditioner, Air Filters, Airflow, Do's and Don'ts, HVAC Care, HVAC Myths, HVAC Tips, Preventative Maintenance, Seasonal Checkups, Thermostat, Warranty
It’s April Fool’s Day, but Circleville Heating & Cooling is all about keeping it real. You can trust us when we say we operate with full transparency! We are not in the business of making fools out of anyone. As such, we think it’s important to clear... by Susan Denisi | Aug 1, 2023 | AC, Age, Air Conditioner, Air Conditioning System, Brand, Condenser, Lifespan, Manufacture Date, Model, Nameplate, Online, Outdoor Unit, Serial Number
Ever been curious about the age of your air conditioning unit? Maybe you’ve recently moved and lost track of the paperwork on it. No worries, it happens to the best of us! But hold on, don’t brush off this info as unimportant; it’s actually quite... by Susan Denisi | Jun 1, 2023 | Temperature, AC, Air Conditioner, Cool Air, Degree, Energy Consumption, Fahrenheit, Smart Thermostat, Summer, Temperature Setting, Thermostat
Summer is here, and so is the heat! Unfortunately, running your AC nonstop to combat the summer heat can really drive up your monthly energy bills and be quite pricey. So, how can you find the most energy-efficient temperature to set your thermostat at this... 
