Carl Delonge HVAC, Inc.: Top-Rated HVAC Services Serving Summerville 29485

Short cycling is a common issue here, often caused by our high humidity, an oversized unit, or a failing component like a dirty air filter or faulty thermostat. This rapid cycling wastes energy and wears out your system. We'll perform a thorough inspection to pinpoint the exact cause—whether it's airflow, refrigerant levels, or electrical issues—and provide a lasting repair to restore efficiency and comfort.

It very well could be. Heat pump reversing valve failure is a frequent repair we see in the area due to year-round use and wear. Symptoms include the system being stuck in one mode or blowing lukewarm air. Our technicians are experts in heat pump diagnostics and can test the valve's operation, clear any blockages, or perform a precise replacement to get your system functioning correctly again.

Proactive, seasonal maintenance is key. We recommend twice-yearly tune-ups—before summer and winter. Our service includes cleaning coils, checking refrigerant charge, testing electrical components, lubricating moving parts, and inspecting the reversing valve mechanism. This local-focused maintenance helps catch small issues before they lead to short cycling or valve failure, saving you money and extending your system's life in our climate.