Guide :Dehumidifiers : M7DH45B2A Dehumidifier
Dehumidifier My Maytag dehumidifier stopped working recently. When I took it apart, I noticed a solid block of ice in the front around the condensing coils. I thought there was a sensor that was supposed to prevent freezing like this. I've had the unit for over 3 years with no problem. Is this a sign that it needs new refrigerant - similar to when an AC compressor runs low. Or perhaps the sensor needs to be replaced?
Aug 10, 2007