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My Kenmore dehumidifier fan runs all the time & compressor kicks in & out. I the fan supposed to run continually.

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Yes if its less than two years old the new ones run the fan all the time and cycle the compressor off humidity of room , the fans even have speeds on some models so you can turn em down

Posted on Dec 09, 2014

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Posted on Jan 02, 2017

  • 184 Answers

SOURCE: Haier HDN455 dehumidifier fan runs continuously but not compressor

First ! you are trying to use this dehum in cold weather conditions. this time of the year there is little humidity in the air. best conditions for the dehum to work will be when the temp. is 65 degrees or high, and the humidity is 60% or higher. if you don't trust what I said then take it to sears to be checked out.

Posted on Feb 05, 2008

  • 1 Answer

SOURCE: DH30 Dehumidifier Compressor Does not Operate

I just picked one up at a tag sale, seller said it worked sometimes. Seems to have the same problem as yours. I took the time to tweak all of the connections and then re-soldered the control board with no luck. I finally disconnected the humidity control and it worked fine. By disconnecting the humidity control the unit defaults to it's highest setting and you have to unplug the unit to turn it off. Conclusion so far is that the humidity control rheostat is bad.
Note: Now while running the fan runs continuously and the compressor cycles on and off every 10 to 15 minutes. This may to be normal since the unit appears to be doing its job and I'm not sure how it is supposed to run since a purchased it broken.

Posted on May 10, 2008

  • 1 Answer

SOURCE: Fan no compressor will run

I have AD75USTO. Whirlpool  was running yesterday. Today it sound like its starting but will not boot up fan will not kick on. Does it need resetting or what. Only a year old only used for one summer?

Posted on Jun 05, 2008

  • 3 Answers

SOURCE: dehumidifier

Check the coils for icing. You may need to remove a cover to see them. IF the temp is much below 65-70 degrees, there is a good chance of icing. Take it upstairs or where it is warm and try running it to see if it removes moisture. If it does, it is probably icing. Raise it off the floor as the temp is higher towards the ceiling. Hope this helps

Posted on Jun 28, 2008

bozcro
  • 867 Answers

SOURCE: Kenmore Dehumidifier fan runs, compressor buzzes and quits

sounds like the compressor is seized.

Posted on Aug 01, 2009

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I have the a Kenmore dehumidifier sometimes it runs fine and other times just the fan runs not the compressor or just the opposite the compressor runs not the fan it is only 2 1/2 years old. What should...


Kathy, I'm not sure you have a problem with the dehumidifier. Depending on which mode you're operating it in, the fan will run in an effort to recirculate the air. If the humidity level rises above the level you have the unit set on, the compressor will then turn ON. This is particularly true, if the unit is operating in continual mode. Then there are other times the fan isn't active, but the compressor turns on when the humidity sensor feels a rise in humidity. So, for the most part, I don't think it's a problem.

Just be sure that you clean the air intake filter at least once every two weeks, during times of daily operation.

Hope this helped you. Please let me know. Thanks.

Jun 27, 2011 | Kenmore 54351 Dehumidifier

1 Answer

Fan kicks on but compressor does'nt start. Humidity control checked out. Compressor ohmed out. Fan runs for about a minute then it shuts down.


i would do a continutity check on you relay and overload, other than that
what is the humidity level in the room, as well as the ambiant temp. these mahines cycle for that very reason, the fan will come on, do a check and then determine if it should start the compressor.
check if you have voltage at the compressor when its supposed to be running ( just a last thought)
ive seen compressors ohm out, but in fact be bad

Oct 09, 2009 | Kenmore 54351 Dehumidifier

1 Answer

The fan runs constantly. The compressor starts,


Check the compressor run capacitor first.

Jun 21, 2009 | Kenmore 53701 Dehumidifier

1 Answer

Unit will run but will not kick in to remove moisture


the compressor sounds like is not coming on check the refrigerant or check the power to the compressor it could be something as small as a humidistat which will not tell it that we still have humidity like a thermostat

May 09, 2009 | Kenmore 54501 Dehumidifier

1 Answer

Kenmore Dehumidifier


My Kenmore had the problem of the fan running, but not the compressor. The compressor overload part was bad.

Togarba

Aug 27, 2008 | Dehumidifiers

1 Answer

Fan doesn't run on kenmore 5230 dehumidifier


sounds like the fan motor is bad most are not repairable new ones about 50$ dan

Jul 14, 2008 | Dehumidifiers

1 Answer

Fan no compressor will run


I have AD75USTO. Whirlpool  was running yesterday. Today it sound like its starting but will not boot up fan will not kick on. Does it need resetting or what. Only a year old only used for one summer?

Feb 04, 2008 | Whirlpool AD40USR Dehumidifier

1 Answer

Haier HDN455 dehumidifier fan runs continuously but not compressor


First ! you are trying to use this dehum in cold weather conditions. this time of the year there is little humidity in the air. best conditions for the dehum to work will be when the temp. is 65 degrees or high, and the humidity is 60% or higher. if you don't trust what I said then take it to sears to be checked out.

Dec 22, 2007 | Haier HDN455 Dehumidifier

1 Answer

DH30 Dehumidifier Compressor Does not Operate


I just picked one up at a tag sale, seller said it worked sometimes. Seems to have the same problem as yours. I took the time to tweak all of the connections and then re-soldered the control board with no luck. I finally disconnected the humidity control and it worked fine. By disconnecting the humidity control the unit defaults to it's highest setting and you have to unplug the unit to turn it off. Conclusion so far is that the humidity control rheostat is bad.
Note: Now while running the fan runs continuously and the compressor cycles on and off every 10 to 15 minutes. This may to be normal since the unit appears to be doing its job and I'm not sure how it is supposed to run since a purchased it broken.

Aug 05, 2007 | LG DH30 GoldStar Dehumidifier

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