Comfort Corner

Preventing Central Air Conditioning Breakdowns

Written by Homestead Comfort | Oct 30, 2025 2:59:23 PM

Some DIY upkeep and some professional maintenance does the trick!

When the afternoon temperatures spike at this time of year — and the humidity levels along with them — the last thing you want is to turn down your thermostat and get no cold air from your vents.

When homeowners in Connecticut’s Tolland, Hartford and Windham counties need central air conditioning repairs, the Homestead Comfort team is ready to spring into action to get the cool air blowing again. However, a little maintenance can prevent many A/C breakdowns before they occur — and save you money on repairs.

In this article, we’ll go through some simple ways to take care of your central A/C equipment so it runs more reliably and efficiently.

1. Keep The Air Flowing Freely Through Your A/C

Your central A/C system needs unrestricted airflow for optimal performance and efficiency. Clogged air filters can reduce this airflow, lowering your cooling efficiency and increasing your electric bills. To keep your system running smoothly, check your air filter every month during the summer and replace it if it’s dirty. This simple task also improves indoor air quality but also extends the life of your equipment.

Additionally, ensure your outdoor A/C unit has proper airflow. Clear away leaves, grass clippings and debris from around the unit. Avoid placing objects like hoses or tools on top of the unit to keep it operating efficiently.

2. Clear Blockages in A/C Condensate Lines

A clean condensate drain is vital to prevent water backups, mold growth and potential system damage. To maintain your drain, locate the line and remove any visible debris. Use a wet/dry vacuum or a small, flexible brush to clear blockages. Regular maintenance of the condensate line ensures your A/C runs reliably and avoids costly water damage to your home.

If you’re not comfortable handling this yourself, our HVAC team is here to help. Don’t hesitate to reach out for professional assistance!

3. Know When Your Central A/C Is Reaching Retirement

If your central A/C system is over 15 years old and struggling to maintain the same level of cooling, it may be nearing the end of its lifespan. Frequent cycling, rising energy bills or inconsistent cooling are all signs your unit is on its last leg. Planning is key — don’t wait for a complete breakdown during a heatwave to replace your system. Upgrading to new, more efficient equipment before failure ensures comfort and peace of mind when you need it most.

4. Call In Homestead Comfort for Central A/C Maintenance

Your HVAC system is a major investment, essential for keeping your home safe and your family comfortable. Regular maintenance tune-ups protect that investment by catching small issues before they become costly repairs.

Homestead Comfort tune-ups keep your HVAC system running efficiently, reducing energy use and preventing breakdowns. This not only lowers energy bills—important since heating and cooling account for half of your energy costs—but also extends your system’s lifespan. Maintenance is a smart way to save money and maximize your investment.