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WHIRLPOOL DEHUMIT. UNIT RUNS NO WATER COLLECTED, SEEMS NO WARM AIR FROM BACK OF UNIT

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  • Anonymous Jun 22, 2008

    I have the same problem. Did you solve it?

  • Anonymous Mar 09, 2009

    will not remove moisture .sounds like compresor is coming on but no water is collected.

  • 7549 Jeff Apr 27, 2009

    I have an AD75UST Whirlpool dehumidifier purchased from Loew's 1.5 years ago for $253. Right now fan and everything seem to run fine but no or very little water is collected. I called the Whirlpool service line, and I was said I need to have somebody coming to check the unit. No matter yes or no for the warranty coverage I will have to have the $75 fee for the guy to come over. Loew's has discontinued to sale the Whirlpool dehumidifier. Can someone advise me how to get it fixed by myself? By the way, if you need to buy a new unit, just avoid Whirlpool!!

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  • Master
  • 1,073 Answers

Unit has a sealed system leak or compressor problem call whirlpool @ 800-874-4698 for service

Posted on May 11, 2008

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1 Answer

Runs but no longer collects water


In the price range, most of the comparable united are the same under the skin. I like whirlpool since replacement parts are widely available.
before you condemn the unit, check three airflow and the temperatures of the suction and discharge tubes a few inches from the compressor. If the discharge is hot and the suction is cold, the circuit is probably still whole.

Nov 30, 2014 | DeLonghi DE400P Dehumidifier

Tip

Dehumidifier VS. Air conditioner


A dehumidifier is basically the same thing as an air conditioner but both coils (condenser and evaporator) are in the same unit meaning a dehumidifier exhaust warm air in the same room it is in. running a dehumidifier would make an air conditioner run more because of the warm exhaust, when you run an air conditioner it acts like a dehumidifier and dries the air. As far as saving energy it all depends on the size of the AC and dehumidifier and the size of the room. If you want warm dry air, use a dehumidifier; if you want cool dry air run the AC but not both.
How do all these parts fit together to pull moisture from the air? It's fairly simple, but very effective:
  1. A fan collects air from the surrounding area and pulls it into the dehumidifier.
  2. As the air passes through, it comes into contact with the dehumidifier's cooled coils. These coils use condensation to pull moisture from the air. The collected moisture remains on the coils and drips into the dehumidifier's reservoir.
  3. The dehumidifier reheats the air and exhausts it back into the room.
A dehumidifier usually has a removable plastic bucket for are reservoir; most buckets also have a place where you can hook up a hose so the collected water can drain straight into a floor drain or pump. This frees you from having to remember to dump out the water. But don't worry too much about the reservoir overflowing -- most dehumidifiers also have an automatic shut-off. If you're using a dehumidifier in extremely moist conditions,however, or if you need to keep your dehumidifier on all the time, you should look into a unit with a built-in condensate pump, which regularly pumps water out of the unit's reservoir rather than simply relying on gravity to empty it as a hose does.



on May 18, 2010 | Dehumidifiers

1 Answer

No water collected


check to see if the fan is blowing across the condenser. there should be warm air blowing out the back. if there isn't, the fan may need to be replaced so the heat exchanger can cool down. may be running too hot. also check the condenser in the front to see if the air flow is blocked with dust. if so, change the filter if it has one. if there is cool air blowing, the compressor may not be turning on.

May 11, 2012 | Dehumidifiers

1 Answer

Hi. Our dehumidifier is kept in the basement. It collected water for about three years. Now it runs but does not collect water. I cleaned the filter, took the water bin out and put it back in, but it...


Gweinstock1, there are 5 basic, but solvable reason for what you described. Please pay particular attention to numbers 1 & 2.

1. The humidity extraction level is set to HIGH. Lower it to 32-35%.If you unit does not have an
LED screen on the control panel, turn the manual control to Maximum.

2. Air intake filter is dirty or clogged. Turn unit OFF, & Unplug the
Unit, before removing to inspect & clean it, if necessary. If washed,
allow filter to completely dry before reinstalling. DO NOT operate
the unit without the filter.

3. Obstructed air flow. Maintain a minimum of 12 to 18" of clear air
space around the entire unit.

4. Cooling coils are dirty and need to be cleaned. Use warm water & dish washing liquid to
clean the coils. Rinse and wipe dry. Apply a light coating of WD40 to the coils.

5. Ambient air temperature at floor level is between 40 - 60 degrees.
Dehumidifiers do not work well between those temperatures
(Unless, you have a Low Temp Unit). This applies mainly to
where the air temperature at floor level is colder than at shoulder
level
in basement applications. Raising the unit up off the floor,
onto a sturdy table, counter top, etc, that can handle the weight
of the unit, plus a full tank of water, will usually resolve this
problem.

If none of the above solves the problem, it may be a case of the compressor needs to be recharged with refrigerant gas or that the humidity condenser sensor has failed. These things usually occur in units that are 5 years old or older. It's rare in a unit younger than that. But, it can happen.

Hope this helps you to troubleshoot and solve the problem. Please let me know. Thanks.

Jun 29, 2011 | LG LHD459EL Dehumidifier

2 Answers

Does not collect water in bucket but runs all the time


Does it have a filter?
http://whirlpool.custhelp.com/app/answers/detail/a_id/953

also:

"
It may be that the humidity level or temperature in the room where your dehumidifier is located is too low.

When the outdoor temperature is below 50 F, the indoor air will be dry even when the air inside is warm, therefore when it's cold outside the dehumidifier may collect little or no water.

Air conditioners will also remove moisture from the room, even if it's hot and humid outside, resulting in little or no moisture collecting in the dehumidifier bucket.

Some dehumidifiers have a deicer which turns off the compressor but keeps the fan running. When the compressor is off, moisture is not removed from the air. The deicer turns off the compressor when the room temperature is cold.

Some dehumidifiers do not have a deicer. If the room temperature is low enough, ice may form on the evaporator coil. The ice prevents the dehumidifier from removing and collecting water. If ice forms on coils, unplug dehumidifier until ice melts and room temperature rises."

Jun 21, 2011 | Whirlpool AD25BBK Dehumidifier

1 Answer

Units is running but there is not any water being collected?


If the machine's compressor runs when you switch it on, then turn the machine on maximum and let it run for an hour or so. Then check the coils in the back with your hand. If they are not getting cold at all, then there is a significant problem with the refrigeration process in the unit. It may have developed a leak and allowed your refrigerant gas to escape, or there may be another internal problem with the compressor. Either way you would need to have it serviced by a fridge technician, or more likely just replaced with a whole new unit since both options can potentially cost about the same.

If the unit runs normally and the coils are getting cold, then make sure they are not totally icing up which will impede the unit's performance.
If your dehumidifier is freezing up then that probably means it is actually working well. The humidity level in the room is probably just relatively low and you probably have the unit turned up too high for the conditions.

Try turning down the setting on the unit so that it cycles on and off every few hours and does not run continuously.

Also try using some warm soapy water to clean off any dust or oily residue from the cooling coils in the rear of the unit.

The ambient temperature in the room may also be a bit too low, so you can try adding some heat to the room if necessary. A dehumidifier will not work properly if the ambient air temperature is too low. Basically, the warmer and more humid the room is, the better they work.Since warm air rises, you can even try lifting the unit higher up off the cold floor onto a bench or table where the air is warmer.

You can click on the following link for a general operating and troubleshooting guide with additional tips on effective dehumidifier operation:

http://www.allergyconsumerreview.com/dehumidifier-advice-troubleshooting.html

Hope that was helpful. Thank you very much and good luck.


Joe.

May 24, 2011 | Danby DDR5009REE Dehumidifier

1 Answer

My Santa Fe RX runs for about 1/2 hr. The accumulator gets cold and than warm. Compressor & fan run. Humidity is set to max. No water is ever collected (I monitor the pump reservoir).I have removed the...


Are you keeping all of the metal covers in place while the machine is running? If you remove some of the metal covers, the fan may not move the air through the dehumidifier as intended.

If the compressor runs (with all of the metal covers in place) and the accumulator does not become cold, there are a few things that may be affecting your dehumidifier.

1. low refrigerant charge - you may have a refrigerant leak.
2. blocked capillary tube or broken expansion valve.
3. blocked air filter prevents enough air from moving through the dehumidifier.

Good Luck - DryDog

Aug 15, 2010 | Santa Fe Dehumidifiers

1 Answer

Unit runs but is not operating properly.


Hi,
There are many reasons for a dehumidifier2_bing.gif to not work or collect water.
Here is a tip that I wrote to help people to figure out what is going wrong with their dehumidifier2_bing.gif.

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

heatman101

May 05, 2010 | Whirlpool AD75U Dehumidifier

1 Answer

Oil inside the water collection res


the compressor runs in oil. suspect you have a quite bad leak and loss all the gas - hence no water collection and the compressor oil is being pumped out thro the leak

Jun 26, 2008 | Whirlpool AD25BBK Dehumidifier

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