by Mitch Jessup | Apr 11, 2025 | AC, Air Conditioner, Air Conditioning System, HVAC, HVAC Refrigerant, HVAC System, Maintenance, R-410A, Recharge, Refill, Refrigerant
As climate change concerns intensify and sustainability becomes a critical focus, industries around the globe are revisiting and often overhauling their practices to comply with stricter environmental standards. This means that the HVAC industry, too, is particularly... by Mitch Jessup | Mar 12, 2025 | AC, Air Conditioner, HVAC, HVAC Refrigerant, HVAC System, R-22, R-32, R-410, Recharge, Refill, Refrigerant
HVAC refrigerant—think of refrigerant as the lifeblood of your HVAC system. Just like blood carries oxygen to keep you going, HVAC refrigerant transfers heat to keep your home cool and comfortable. As your air conditioner operates, the refrigerant absorbs heat... by susan.denisi | Jul 1, 2024 | How To, AC, Air Conditioner, Blinds, Broken, Ceiling Fans, Cool Air, Exterior Doors, Summer, Warm Air, Windows
If your AC has unexpectedly broken down, you might feel like you’re melting under the scorching Ohio summer sun. Hopefully, you’ve already called Hilliard-Dublin Heating & Air, as we offer 24-hour emergency services year-round. This means our dedicated... by susan.denisi | Jun 1, 2024 | AC, Air Conditioner, Air Filters, Airflow, Freezing, Frozen, Leak, Refrigerant, Temperature, Thermostat, vents
AC unit freeze in the heat? While it sounds puzzling, there could be multiple reasons why your system is freezing up. So, feel free to chat with your Hilliard-Dublin Heating & Air experts about the most common causes and troubleshooting steps to fix a frozen air... 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
This April Fool’s Day, at Hilliard-Dublin Heating & Air, we are aiming to dispel common HVAC myths. No trickery here! Just a whole lot of truth. In a world where misinformation is abundant, we think it is quite necessary to make sure our valuable customers... 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
While it’s considered impolite to inquire about a woman’s age, the same does not hold true for your air conditioner! As responsible homeowners, we strongly encourage you to know precisely how old your air conditioning unit is. Although it may appear... 
