A Plus Heating & Air | Licensed HVAC Services in Greenville, NC

Greenville's high humidity forces your AC to work much harder to cool and dehumidify your home, leading to higher energy bills and potential system strain. A Plus helps by performing comprehensive system checks to ensure your unit is properly sized and charged for maximum dehumidification. We also clean coils, check refrigerant levels, and can recommend solutions like whole-house dehumidifiers to take the burden off your HVAC, improving comfort and efficiency.

A faulty reversing valve, which switches your heat pump between heating and cooling modes, often shows itself as the system blowing lukewarm air, failing to change modes, or making a distinct hissing sound. Since Greenville relies heavily on heat pumps, we see this issue often. A Plus technicians are experts in diagnosing valve problems. We'll check for electrical issues, refrigerant pressure, and valve operation to determine if a repair or replacement is needed to restore your system's proper function.

Preventative maintenance is key in our climate. We recommend bi-annual tune-ups: one in spring before cooling season and one in fall before heating season. Our service includes cleaning condenser and evaporator coils (vital for humidity control), checking refrigerant charge, inspecting electrical components, testing the reversing valve operation, and ensuring the thermostat is calibrated. This proactive care from A Plus can catch small issues before they become major repairs, keeping your system running efficiently and extending its lifespan.