Georgia summers test air conditioning systems to their limits, with temperatures regularly exceeding 90 degrees and humidity levels making it feel even hotter. Understanding why AC systems fail during peak summer helps Lawrenceville homeowners prevent costly breakdowns.

When outdoor temperatures soar, your air conditioning system works overtime to maintain comfortable indoor conditions. This increased workload stresses every component, from the compressor to the electrical connections. Systems operating continuously for extended periods generate excessive heat that can damage internal components.

High humidity compounds the problem by forcing your AC to remove moisture from the air while cooling, creating additional strain on the system. This dual function significantly increases energy consumption and component wear.

Refrigerant leaks occur more frequently during summer months due to thermal expansion and contraction of copper lines. Low refrigerant levels force your system to run longer cycles, potentially damaging the compressor - your AC's most expensive component.

Electrical problems spike during hot weather as overworked systems draw more power than circuits can safely handle. Capacitors, responsible for starting your AC motor, frequently fail when temperatures exceed design limits.

Dirty condenser coils reduce heat transfer efficiency, causing systems to overheat and shut down. Georgia's pollen and dust accumulation accelerates this process, especially during spring and summer months.

Schedule professional maintenance before summer arrives to catch potential issues early. Clean or replace filters monthly during peak usage to maintain optimal airflow. Keep outdoor units clear of vegetation, debris, and obstructions that block air circulation.

Homeowners often experience improved performance by upgrading thermostats to programmable models that reduce system workload during peak hours. Setting temperatures just 2-3 degrees higher during summer can significantly reduce system stress.

Properly sized AC systems handle hot weather better than oversized units that cycle on and off frequently. Insulation improvements and sealing air leaks reduce cooling load, allowing your system to operate more efficiently during extreme temperatures.

Strategic use of ceiling fans allows higher thermostat settings while maintaining comfort, reducing AC workload during peak heat.

Don't wait for complete system failure during Georgia's hottest days. Reduced cooling capacity, unusual noises, or frequent cycling indicate developing problems requiring immediate attention.

Emergency repairs during peak summer are more expensive and take longer due to high demand. Address issues early to avoid uncomfortable situations and costly emergency service calls.

For reliable AC service in Lawrenceville and throughout Gwinnett County, contact Who's Hot & Who's Not HVAC & Appliance Repair at (229) 946-0468. Our experienced technicians understand Georgia's climate challenges and provide honest recommendations to keep your home comfortable all summer long.