Dehumidifier not dehumidifing Appliance Repair Questions › Category: Appliance Questions › Dehumidifier not dehumidifing 0 Vote Up Vote Down Gary asked 5 years ago I have a 5 year old Danby dehumidifier. Only the 1st 2 rows of coils get cold but the line from the compressor ices up just before it enters the cooling coils behind the fins. Compressor kicks on just does not get the coils cold. Please login or Register to submit your answer Username or Email Address Password Remember Me