The AC fan is one of the most important parts of the appliance. When it is malfunctioning, capacity drops and proper functioning is impossible. A fan that has trouble starting or remaining on may have problems due to the capacitor. Capacitors are the cylindrical components that transfer voltage from the electric system into the fan motors. If a capacitor begins to fail due to age or overstress, the fan will experience problems starting; usually you will hear an odd clicking noise as the fan attempts to start up. Call for repair technicians to replace the capacitors or install a “hard start kit” to solve the problem. Bent fan blades a common trouble for outdoor fans, which can sustain damage from rocks, gravel, sticks, and other debris that enter the outdoor cabinet. When fan blades suffer from damage that bends them, the blades will start to strike the edge of the fan casing, creating a terrible noise and spreading around the damage. When you hear loud mechanical noises coming from the cabinet, shut down the system and call for repairs immediately. The fan motor can suffer from a number of electrical and mechanical issues. The most common is motor freeze from stress on the mechanical moving parts due to wear and tear or excess dirt. If there is too much stress on the motor, it could burnt out and fuse its wiring, in which case the motor must be replaced. Smaller issues that can stop the motor include broken relays and loose wiring, which are usually simple fixes for a repair technician. Don’t let the minor problem turn into a disaster - call a professional assistant and arrange a meeting ASAP!

November 26, 2023
AC is leaking from the coil – HVAC Troubleshooting in San Diego
Have you encountered a leaking air conditioner? This causes not the most pleasant feelings and deprives you of comfort. Before solving this problem, you should determine what exactly became the source of the air conditioner flow.