THE APEX TIMES
Kentucky HVAC firms urge AC maintenance as extreme summer heat drives service demand
Local technicians say simple steps like changing filters, checking the thermostat, clearing drain lines, and keeping outdoor units free of debris can reduce breakdowns during peak temperatures.
Extreme summer heat has moved into Central Kentucky, and local HVAC businesses are urging homeowners to prepare air conditioners now to reduce the risk of failure during the hottest days. LEX18 reported that companies are seeing increased pressure on cooling systems as temperatures climb, and are asking residents to give their units attention before they are pushed beyond normal operating limits.
In Louisville, WLKY cited advice from Steve Taylor, service manager for Jarboe’s Heating and Cooling, who said extreme heat typically increases the number of service calls because components can fail more easily when systems run harder. Taylor warned that problems such as a failing capacitor, particularly in older equipment that has not been maintained, can show up when demand spikes.
Taylor recommended several basic maintenance checks residents can do before calling a contractor. He said changing the air filter is the first step because clogged filters restrict airflow, forcing the system to work harder and raising the chance of premature failure. He also advised residents to check the thermostat settings and ensure the unit’s drain system is clear, noting that a clogged drain can trip a safety mechanism that prevents the system from running properly and reduces the risk of water backing up near the equipment.
WTVQ also carried guidance aimed at keeping AC units operating through the heat, reinforcing the overall message that residents should focus on routine care during periods of high temperatures and humidity. HVAC technicians interviewed in national coverage similarly emphasized that outdoor units need attention, including keeping outdoor coils and surrounding areas free of dirt and debris that can contribute to overheating of compressors and other parts.
In addition to in-home maintenance, Louisville officials are offering public cooling options for residents who need them during dangerously hot stretches. WLKY reported that free cooling stations are available at community centers and public libraries, open during daytime hours, as a backup for people whose air conditioning fails or who do not have cooling at home.
As the heat wave continues, the companies and technicians urging maintenance say the practical goal is fewer avoidable breakdowns during peak demand. Residents who follow routine steps such as filter changes and drain checks are encouraged to call a professional if problems persist, particularly if the unit will not start, repeatedly shuts off, or shows signs of leaking or abnormal operation.
Why It Matters
- During periods of extreme heat, air conditioning failures can become a public-safety issue for households with vulnerable family members, including seniors and people with health conditions.
- Service demand typically rises when equipment runs harder, increasing the likelihood that preventable maintenance problems will lead to breakdowns.
- Routine upkeep such as filter changes and drain checks can reduce strain on systems and lower the risk of safety shutoffs that stop cooling when it is most needed.
- Cooling stations at public facilities provide an immediate contingency plan for residents whose units fail or who cannot keep homes adequately cooled.
- The guidance points to practical steps residents can take now to reduce avoidable costs associated with emergency repairs during peak weather.
Sources
Key Facts
- LEX18 reported that Central Kentucky is moving into extreme heat and HVAC companies are urging homeowners to prepare their air conditioners in advance of peak demand.
- WLYK reported Louisville residents are in a period of dangerous heat with temperatures feeling above 100 degrees.
- In Louisville, Steve Taylor of Jarboe’s Heating and Cooling said extreme heat increases service calls and can contribute to failures such as capacitor problems, especially in older equipment.
- Taylor recommended changing the air filter, checking thermostat settings, and ensuring the unit’s drain system is clear to avoid safety shutoffs and water buildup.
- WLYK reported that Louisville offers free cooling stations at community centers and public libraries during the daytime.
- WTVQ published Kentucky-focused guidance echoing the need to maintain AC systems during extreme heat.