Integrity Heating & Cooling: Reliable HVAC Repair Serving Myrtle Beach 29577

Quite possibly. A faulty reversing valve is a common culprit for this problem in our area, as the valve is responsible for switching your heat pump between heating and cooling cycles. When it gets stuck, fails, or has an electrical issue, it can cause the system to blow cool air when you need heat. Our technicians can perform a detailed diagnosis to confirm if the valve needs repair or replacement, restoring proper function to your system.

Key signs include reduced cooling or heating capacity (your system runs constantly but doesn't reach the set temperature), ice forming on the indoor or outdoor coils, a noticeable hissing or bubbling sound from the refrigerant lines, and a sudden spike in your energy bills. In our humid Myrtle Beach climate, a leak not only hurts efficiency but can also prevent proper dehumidification. We use electronic leak detectors and UV dye to accurately locate and repair leaks, then recharge the system to the manufacturer's exact specifications.

Absolutely. While no maintenance plan can guarantee a part won't fail, our comprehensive tune-ups are designed to catch early warning signs. We check electrical components that control the valve, ensure the system is clean and free of debris that can cause strain, and verify correct refrigerant charge and pressures—all factors that contribute to valve health. For Myrtle Beach homeowners, twice-yearly maintenance is the best defense against unexpected breakdowns from these common local issues.