AC Failures August 2025 are already making headlines across New York as the heat intensifies and air conditioning systems work overtime. The last thing you want is for your AC to break down during a heatwave, leaving your home hot, humid, and uncomfortable.
August is historically one of the worst months for air conditioning performance, with many systems experiencing wear from weeks of heavy use. In this post, we’ll cover the most common causes of AC Failures August 2025 and how New York homeowners can prevent them. At Glamorgan Heating & Cooling, we help clients in Troy, Clifton Park, and nearby communities keep their homes cool with expert maintenance and emergency repairs.
Why AC Failures August 2025 Are Spiking
Summer 2025 has brought record-breaking temperatures to the Northeast, causing a surge in air conditioning use. This extreme demand puts older systems and poorly maintained units at risk. If you’re relying on an overworked AC system, now is the time to take action.
1. Dirty or Clogged Air Filters
A blocked air filter reduces airflow and can cause your system to overheat. During peak season, filters get clogged more quickly with dust, pollen, and pet hair. This restricts cooling and increases wear on internal components.
- Prevention Tip: Change your filter every 30 to 60 days. Check it more often during high-use months like August.
2. Refrigerant Leaks
Low refrigerant levels are a major reason behind AC Failures August 2025. Without enough refrigerant, your system can’t absorb and release heat properly, which leads to poor performance and frozen coils.
- Prevention Tip: Schedule a mid-summer refrigerant check to catch and repair leaks early.
3. Outdoor Unit Maintenance Neglect
Your outdoor condenser unit is exposed to the elements. Dirt, leaves, and grass can clog the fins and block airflow. This forces the system to work harder, which can result in overheating or total shutdown.
- Prevention Tip: Keep the area around the unit clear and hose off debris. Consider professional coil cleaning annually.
4. Electrical Component Failures
With longer runtimes and higher temperatures, electrical components like capacitors and contactors wear down faster in August. Sudden power loss or failure to start is a common result.
- Prevention Tip: Schedule a summer tune-up to test and replace aging components before they fail.
5. Thermostat Issues
A miscalibrated or outdated thermostat can cause your system to run inefficiently or cycle irregularly. This leads to poor cooling and unnecessary strain on your AC unit.
- Prevention Tip: Upgrade to a programmable or smart thermostat and check for correct settings before peak season.
6. Condensate Drain Clogs
Excess humidity during the summer increases condensation. If your drain line is blocked, water may back up and cause damage or trigger a system shutdown.
- Prevention Tip: Flush the line with vinegar monthly or have it cleaned during your service visit.
7. System Age and Performance
Older systems are more vulnerable during extreme weather. If your AC is more than 10 to 15 years old, parts like motors and compressors may be reaching the end of their lifespan. A breakdown in August can mean days without cool air and an urgent replacement.
- Prevention Tip: Consider replacing outdated systems before the hottest weeks arrive.
Prevent AC Failures August 2025 with Glamorgan
Avoid breakdowns and costly repairs with a proactive approach to summer HVAC care. Glamorgan Heating & Cooling offers full inspections, emergency response, and seasonal maintenance to help your system survive August and beyond.
Take the smart route this summer. Call (518) 723‑0392 or claim your free HVAC checklist now to schedule your system tune-up before it’s too late.
Quick Tip: According to the U.S. Department of Energy, annual maintenance can prevent up to 95 percent of all air conditioning problems and lower your summer energy bills.
