Question about Maytag M7DH45B2A Dehumidifier

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Maytag m7dh45b2a hi, our maytag unit wont run. the light comes on when plugged in and goes out. it is still under warranty. would like to get help and fix it ourself. thanks judy

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  • atrak Jun 20, 2008

    i am getting the same problem with mine. I know the power works because i can get the full light to activate when i remove the water collector. Does anyone have any thoughts?

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Check room humidity, if it is already below 35 it will not start because that is the lowest it will work to.

Posted on Jun 27, 2008

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Dehumidifier (M7DH45B2A) runs but is not removing moisture from the air. The compressor goes on as does the fan.


Hi,
There are many reasons why a dehumidifier willnot work or collect water.
Here is a tip that I wrote to help people to figure out what is going wrongwith their dehumidifier

Dehumidifier is running but no water is in bucket

heatman101

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Aug 27, 2011 | Maytag M7DH45B2A Dehumidifier

1 Answer

Compressor runs and gets hot but fan will not kick on. Replaced the capacitor and that did not help. One side of coils gets hot, the other side gets cold, which seems normal. Just can't get the fan...


Don't run the compressor for any length of time without the fan operating. Is it possible that the fan must be replaced? Can you power the fan safely to test it?
Gary

Jul 26, 2011 | Maytag M7DH45B2A Dehumidifier

1 Answer

I plugged in the dehumidifier and it won't come on. No lights or anything. It is in great shape and can't seem to figure this out


Hi,
There are many reasons why a dehumidifier willnot work or collect water.
Here is a tip that I wrote to help people to figure out what is going wrongwith their dehumidifier

Dehumidifier is running but no water is in bucket

heatman101

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Apr 24, 2011 | Maytag M7DH45B2A Dehumidifier

1 Answer

Not lowering humidity. Runs OK. Low or no water yield. Ice Patch on outside of cabinet (on left facing the unit). Maytag M7DH45B2A Dehumidifier


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There can be many reasons why a dehumidifier will not work or collect water.


Here is a tip that I wrote to help people to figure out what is going wrong with their dehumidifier

Dehumidifier is running but no water is in bucket
http://www.fixya.com/support/r4662409-dehumidifier_running_but_no_water_in

heatman101

Sep 05, 2010 | Maytag M7DH45B2A Dehumidifier

1 Answer

Maytag Dehumidifier will not run. Indicator light says "full"


Hi,
Here is a tip that I wrote to help people with just that dehumidifier2_bing.gif problem..

Dehumidifier Problem It shows Bucket Full
http://www.fixya.com/support/r4688381-dehumidifier_problem_shows_bucket_full

heatman101

May 02, 2010 | Maytag M7DH45B2A Dehumidifier

1 Answer

M7DH45B2A dehumidifier does not have auto restart when power goes


No. I went away for a week and set mine up in the tub. Power went out and it was off when I got home. You could buy a UPS ( unterruptable power supply) from the computer area in Walmart and hook it up to it. This would allow it to still run for a while and if the power came back on while it was still under battery power it would run like it was running. You can buy larger UPS units that would keep it running for longer amounts of time. Just an idea.

Jan 03, 2009 | Maytag M7DH45B2A Dehumidifier

1 Answer

Maytag dehumidifier model m7dh45b2a about 2 years old (5 year warranty) runs but does not remove any water


call 1-866-629-8241. they are no longer honoring the warranty because the company that made the dehumidifier (fedders) went bankrupt. they will prorate the warranty and send you a check. we had two months to go on ours and they sent us a check for $14 and change.

Oct 23, 2008 | Maytag M7DH45B2A Dehumidifier

1 Answer

Maytag electronic dehumidifiers full light stays on


Take out the bucket and locate the "full" switch in the upper right of the area where the bucket slides in. With the unit on, try pushing it in and see if the "full" light goes off.
If so, that switch is fine - if not try to adjust if and replace it if required. Those are generally micro-switches and firms like Radio Shack would have if your appliance parts dealer does not.

Aug 03, 2008 | Maytag M7DH45B2A Dehumidifier

1 Answer

M7DH45B2A Dehumidifier


The fall may have knocked out some wiring -- open the unit (remove back panel, then remove front by taking out screws inside) and see if any of the cables to the front panel or control board came out.

Jun 20, 2008 | Maytag M7DH45B2A Dehumidifier

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