How do I know if my ACs defrost control board is malfunctioning?
Signs of a malfunctioning defrost control board include icy or frosty buildup on the evaporator coils, loud noises coming from the unit, and no cool air coming through the vents.
What are some common causes of a defective defrost control board?
Common causes of a defective defrost control board include age-related wear and tear, electrical shorts, power surges, and overheating.
What should I do if my ACs defrost control board needs to be replaced?
If your ACs defrost control board needs to be replaced, it is best to contact an HVAC technician who can diagnose the issue and replace the part safely and efficiently.
