Family Dollar Customer Service Number, Toll Free Number, Email Id Contact Address For Family Dollar Post Office Box 1017, Charlotte, North Carolina, United States of America
1. Blocked air flow. The first potential cause of a frozen air conditioner is typically the air flow in your home. When your homeâs air flow is restricted, thereâs no air moving through the air conditioning system to keep the condensate on the coil from freezing. The culprit is usually a dirty air filter.
Several common problems can cause air conditioner freeze-ups: 1  Insufficient Air Flow: Anything that restricts air flow will cause the temperature of the systemâs evaporator coil to drop below freezing. Humidity in the air will collect on the coil causing ice to build-up and diminish the systemâs cooling capacity.