Welco Heating Air & Refrigeration - Mount Vernon's Reliable HVAC Services

Common signs include your AC blowing warm air, ice forming on the refrigerant lines or evaporator coil, a noticeable hissing or bubbling sound from the unit, and a sudden spike in your energy bills. If you notice any of these, it's crucial to call for professional repair to prevent further damage and restore cooling efficiency.

Yes, a failed air handler fan is a serious issue that needs prompt attention. It stops conditioned air from circulating through your home, causing discomfort and potentially leading to frozen coils (in cooling) or overheating (in heating), which can damage other components. Our technicians can quickly diagnose and repair the fan motor, blower wheel, or related electrical issues to get your system running safely.

Our local climate's seasonal demands put stress on HVAC systems. Regular professional maintenance includes checking refrigerant levels and pressures to catch small leaks early, cleaning and lubricating the air handler fan motor and bearings to prevent failure, and ensuring all electrical connections are secure. This proactive care improves reliability, efficiency, and can extend the life of your system.