HVAC Services Morganton NC | Call Carswell Heating & Air & Supply

The high heat and humidity of our Morganton summers put immense strain on AC capacitors, causing them to overheat and fail. Carswell's expert technicians can diagnose a failing capacitor during our preventative maintenance visits and replace it with a high-quality unit before it leaves you without cool air on the hottest day.

Dust, pollen, and local allergens circulating in our area cling to the evaporator coil's damp surface, forming an insulating layer. This forces your AC to work much harder, increasing energy bills and wear. During a Carswell maintenance service, we carefully clean these coils to restore efficiency, lower your cooling costs, and extend your system's lifespan.

Our local maintenance service is tailored to our climate. We check and tighten electrical connections (a common culprit for capacitor issues), clean condenser and evaporator coils, check refrigerant levels, inspect ductwork for leaks, and test system safety controls. This proactive approach is the best defense against the most frequent HVAC failures we see in Burke County.