Question about LG LHD45EL Dehumidifier

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My dehumidifier is running but is not pulling any water. I have the humidity control set at 35 and havae cleaned the filter

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These units lose some to most of their charge in 2 to 3 years,if the compressor is very hot to the touch its low on R-134a refrigerant

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I bought the FriedrichD50. It worked fine in 2 weeks with the built in pump. After I disconnected the drainage by using the bucket, no water comes out. Does it make sense the machine runs 2 days straight...


Yes, it does make sense, depending on what humidity extraction level you have it set on. Set to high, it will will remove little to low condensation/humidity. Set it to 35% or if you have an analog model (no LED screen) set the humidity extraction knob on Maximum Also, be sure that the air intake filter is clean.

Thanks for choosing FixYa.

Sep 19, 2011 | Friedrich D50C Dehumidifier

1 Answer

I have an LG model LHD65EBL dehumidifier. The humidistat will not change from 70 when I push either + or -. The fan runs well and the compressor sounds like it is running well Some water comes out when the...


Prt of the problem may be a dirty or clogged air intake filter.

Turn the unit OFF and unplug, it before removing the filter to check and clean it.
You can ether vacuum it or if it's really dirty & clogged, wash it in warm water and mild dish washing liquid. Rinse thoroughly, shake off access water and allow it to dry completely, before reinstalling it.
Never operate the unit without the filter in place. As this could damage the unit.

Plug the unit back in and turn it ON. Try lowering the humidity extraction level now, using the arrow down button. For a very damp, humid basement application 35% is a good setting to start with for several days.

Hope this helped you and thanks for choosing FixYa.

Sep 08, 2011 | LG LHD65EBL Dehumidifier

1 Answer

Whirlpool dehumidifier ad35dssi runs, but doesn't collect any water, even in a wet area. Have cleaned filters, no luck.


Glad to hear that you thought to clean the filter, as that would have been one of my suggestions. Because, it's the most overlooked.

But, there is another one that equally overlooked and is probably the number cause of your humidifiers problem. The humidity extraction level is set to HIGH. Lower it to 32 - 35%. If your unit does not have an LED Screen readout, set the control on MINIMAL.

This is what gets confusing about the use of dehumidifiers. They work backwards from what most people think. The lower the setting, the more moisture/humidity is extracted from the house. The higher the setting/numbers, the more humidity remains in the house. The higher setting would be used only in the Winter, because removing all the moisture and humidity will make the house uncomfortable.

If this wet area, you mentioned is a basement. The ambient air temperature at floor level is colder than at chest level and dehumidifiers don't work well in temperatures between 40 & 60 degrees F.
If this is the case, placing the unit up off the floor on a sturdy table, counter, etc that can hold the weight of the unit, plus a full bucket of water will generally solve the problem.

Also, be sure that you're maintaining at least 12" of clear air space on all sides of the unit. If the air flow is obstructed, the unit will run all day and not extract any water.

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

Jun 13, 2011 | Whirlpool AD35USS Dehumidifier

1 Answer

I have a Kenmore 54501 Dehumidifier. Just plugged it in today and it runs but no water is in tank. What could the problem be? It worked great last summer and was not plugged in all winter.


You may have the humidity extraction level set higher than the humidity level in the house. Lower the level to 32 to 35%. Also, remove and check the air intake filter for dirt or clogs. Clean if necessary.

Hope this helps you solve the problem.

Jun 09, 2011 | Kenmore 54501 Dehumidifier

1 Answer

My dehumidifer is not drawing any water, but the fan continues to run.


There are several reasons this may be happening. The 2 primary reasons are the humidity extraction level is set to high. Lower it to 35% . The lower the setting, the more moisture/humidity is extracted from the air. The higher the setting, the less if any moisture. humidity will be extracted from the air.
On most humidifiers the fan runs almost constantly while in operation. The idea is to continually move the air around and when the unit senses a rise in humidity, above what you have it set on, the compressor will turn ON to extract that humidity.

The 2nd thing that causes the problem is a dirty of clogged intake air filter. Which is easily solved by removing and cleaning the filter. Which should be done at least every 2 weeks, while the dehumidifier is in operation.

I said there were 2 reasons. Actually, there is a 3rd. Not enough clear air space all around the dehumidifier. A minimum of 12" should be maintained during operation.

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

Jun 02, 2011 | Haier 45-Pint Dehumidifier

1 Answer

Machine runs, but no water is coming out into the bucket


There are several reasons this may be happening. The 2 primary reasons are the humidity extraction level is set to high. Lower it to 35% . The lower the setting, the more moisture/humidity is extracted from the air. The higher the setting, the less if any moisture/humidity will be extracted from the air.
On most humidifiers the fan runs almost constantly while in operation. The idea is to continually move the air around and when the unit senses a rise in humidity, above what you have it set on, the compressor will turn ON to extract that humidity.

The 2nd thing that causes the problem is a dirty of clogged intake air filter. Which is easily solved by removing and cleaning the filter. Which should be done at least every 2 weeks, while the dehumidifier is in operation.

I said there were 2 reasons. Actually, there is a 3rd. Not enough clear air space all around the dehumidifier. A minimum of 12" should be maintained during operation.

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

Jun 02, 2011 | LG LHD459EL Dehumidifier

1 Answer

Unit runs but doesn't collect water and there is a lot of water in the basement. Have had dehumidifier for two weeks and was working well before.


Keep in mind, that a dehumidifier only draws humidity from the air, if the level of humidity is higher than what the controls are set on. For instance, if you have the dehumidifier set on 65 to 70%, that's a high level of humidity to maintain in a house. If you have it set for 35 or 45%, that's a low level of humidity to maintain in a house. Which, generally is what you want to maintain in the hot, humid summer months. Also, it's not uncommon on some dehumidifiers for the fan to almost run constantly. It's designed to keep the air moving, in a effort to detect when the humidity level rises.

Also, a dirty air intake filter makes the unit strain to keep up and can't take in moisture as it should. So, if you haven't cleaned the filter no is the time to check and clean it. And while your at it, clean the cooling coils too. Since it sounds like this unit has been working hard for 2 weeks.

The easiest and best way to test a dehumidifier at home, to see if it's working properly. Is to place it in the bathroom and turn the shower ON and don't operate the bathroom's exhaust fan. Set the humidity level low (45%), turn the unit ON and close the door when you leave. Wait 15 to 25 minutes and check the water collection bucket. If there's water in it, it's working as it should.

For more information on the proper operation of a dehumidifier, go to the Tips section of Fixya and look up "Taking the confusion out operating a dehumidifier".

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

May 04, 2011 | Dehumidifiers

1 Answer

Of our three 54501 Kenmore dehumidifiers, none produced water after two - three weeks. They run but no humidity is drawn out of the air.


Keep in mind, that a dehumidifier only draws humidity from the air, if the level of humidity is higher than what the controls are set on. For instance, if you have the dehumidifier set on 65 to 70%, that's a high level of humidity to maintain in a house. If you have it set for 35 or 45%, that's a low level of humidity to maintain in a house. Which, generally is what you want to maintain in the hot, humid summer months. I find it uncanny, that all 3 units are not collecting any water. So, it may simply be the case, that the humidity level on each unit is improperly set.

Also, a dirty air intake filter makes the unit strain to keep up and can't take in moisture as it should. So, if you haven't cleaned the filters on a regular basis, not is the time to do so. And while your at it, clean the cooling coils too.

The easiest and best way to test a dehumidifier at home, to see if it's working properly. Is to place it in the bathroom and turn the shower ON and don't operate the bathroom's exhaust fan. Set the humidity level low (45%), turn the unit ON and close the door when you leave. Wait 30 to 40 minutes and check the water collection bucket. If there's water in it, it's working as it should.

Hope this helped you to solve the problem. Please let me know.

May 03, 2011 | Kenmore 54501 Dehumidifier

1 Answer

My dehumidifier is running but is not pulling much water. I have the humidity control set at 45 and have cleaned the filter. Last summer I had to empty it every day, now I emptied it last week and it has...


Hello,

First, make sure the humidistat isn't set too high by adjusting it to the lowest humidity setting and running it again. Next, test the dehumidifier by placing it in a closed bathroom with a hot shower running.

If you don't see water collecting in the unit after several minutes, turn the unit off and clean all dehumidifier filters and coils. If, after adjusting the settings and cleaning the unit, you still don't see water collecting, you may have a refrigeration issue. This situation will have to be addressed by a qualified technician.

Take care.

Jul 28, 2010 | LG LHD45EL Dehumidifier

2 Answers

Unit runs but doesn't pull humidity out of room, filter clean


Possibly lost refrigerant from system- check warm air is coming out of machine. Otherwise it could be dirty filters, and not getting enough air over evaporating coil. Other than this, replacing parts is usually more expensive than buying a new dehumidifier :(

Jul 18, 2009 | Dehumidifiers

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