Maxwell Heating & Air | Qualified HVAC Repair in Myrtle Beach, SC

In our coastal climate, capacitors can fail more often due to heat and humidity. Common signs include your outdoor AC unit humming but not starting, random system shut-offs, or your air conditioner struggling to cool on hot days. If you notice these issues, it's best to call us for a prompt diagnosis to prevent a complete system failure, especially during our busy summer season.

The salty air here accelerates corrosion on your condenser coils, reducing efficiency and lifespan. We recommend annual professional maintenance, where we clean the coils with a non-corrosive solution and inspect for early signs of damage. We can also apply a protective coil coating during a tune-up to help shield the fins from salt spray, which is a highly effective preventative measure for coastal homes.

Both are very common culprits in our area. A failing capacitor often causes the system to not start or run weakly, while dirty or corroded coils make it struggle to expel heat. The safest first step is to turn the system off at the thermostat to prevent further damage and call us. Our technicians can quickly identify the root cause—whether it's an electrical component like the capacitor or a maintenance issue like coil corrosion—and get your cool air flowing again.