How to Cool an Older Home in Ohio: Expert HVAC Tips That Work
Why Cooling Older Homes in Ohio Is a Challenge
Older homes in Ohio often have features like plaster walls, single-pane windows, and little-to-no ductwork. While these homes offer timeless character, they’re usually not built for today’s cooling needs. That’s where the right HVAC strategy comes in.
If you’re searching for how to cool an older home in Ohio, here are 8 expert tips from a local HVAC company to help you beat the heat and save on energy bills.
1. Seal Air Leaks and Improve Insulation
Start by sealing drafts around windows, doors, basements, and attics. Many older homes were built before insulation standards were in place, so adding blown-in or spray foam insulation to key areas can dramatically improve cooling performance.
2. Upgrade or Tune-Up Your HVAC System
If your AC unit is more than 15 years old, it may not be efficient enough to handle an older home. A seasonal AC tune-up, refrigerant check, and coil cleaning can help—but sometimes a full upgrade is the best investment.
3. Install Zoned Cooling or Mini-Splits
Older homes often lack ductwork or have uneven airflow. Zoned cooling systems or ductless mini-splits let you control temperatures by room—perfect for second floors or additions that get too hot.
4. Use Smart Thermostats to Control Temps
Smart thermostats let you automate temperature settings based on your habits, weather, or time of day. This can be especially helpful in older homes where temperature control is tricky.
5. Repair or Reroute Ductwork
If your older home has ductwork, chances are it’s inefficient. Sealing leaky ducts or rerouting them to improve airflow can make a big difference in cooling performance and monthly utility bills.
6. Use Ceiling Fans Properly
In the summer, ceiling fans should spin counterclockwise to push cool air down. When combined with a functioning AC system, this simple trick can lower perceived room temperature by 4–5 degrees.
7. Block Out Solar Heat with Window Treatments
Sunlight brings heat. Install blackout curtains, cellular shades, or reflective blinds to reduce solar heat gain—especially on east- and west-facing windows.
8. Control Humidity with a Whole-Home Dehumidifier
Ohio summers are humid, and older homes often hold moisture. High humidity makes your home feel warmer than it is. A dehumidifier can lighten the load on your AC and improve indoor comfort.
Final Word: Don’t Sweat It—We’re Here to Help
Cooling an older home in Ohio doesn’t have to be a losing battle. With the right HVAC solutions and a few smart upgrades, you can enjoy summer comfort without sacrificing the charm of your home.
Need Help Cooling Your Older Home?
If you are in need of service on your current AC system please give us a call and we'd be glad to begin the process of evaluating your needs along with your budget and coming up with a plan for your heating, cooling & air quality needs.
Wooster: (330) 263.0013
Ashland: (419) 289.1616
Mt. Eaton (330) 359.7114
https://www.alpine-services.com/contact
