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Customer reviews for 45-Pint Dehumidifier with Patented Pump

45-Pint Dehumidifier with Patented Pump

The DeLonghi DD45P 45-pint Energy Star Dehumidifier with Patented Pump features a worry-free pump function that allows the unit to continuously discharge moisture without constantly emptying a bucket. The unit can pump water upward to drain out a basement window or into a sink, up to 16 feet with the provided hose. Choose the ideal humidity level by adjusting the humidistat. The electronic controls allow you to monitor relative humidity and temperature. With its frontally located tank and transparent water level window, you can easily see how much water has been collected.
Overall rating:
4.043 / 5
4
 / 
5
(23 reviews) 23
Open Ratings Snapshot
Rating breakdown 23 reviews
5 stars
12
4 stars
6
3 stars
1
2 stars
2
1 star
2
16 out of 20(80%)reviewers recommend this product.
Customer reviews for 45-Pint Dehumidifier with Patented Pump
Review 1 for 45-Pint Dehumidifier with Patented Pump
Overall rating 
5 / 5
5 / 5

Does the job, quiet and easy setup and use

,
PostedFebruary 5, 2013
Customer avatar
Nick
from San Francisco
 
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Age:45 to 54
Gender:Male
Home improvement profile:Professional
Length of ownership:1 month
Ease of installation 
5 / 5
5 / 5
Quality 
4 / 5
4 / 5
Value 
5 / 5
5 / 5
I've used a small commercial dehumidifier previously in a wet basement that worked well only when the temp was over 55F - so useless in winter, good in summer.
This suit used in a double garage used as storage that had a roof leak and lots of items got wet. Files in boxes were damp to touch (not wet) and it smelt musty and damp. Mold had started growing on ceiling.
This unit is so simple to set up and the pump from the catch container let's you set and forget pumping water outside the room. Humidity was 75% and in. Matter of days was down to 55%. It's dried out the Boxes and files. Garage needs full clean out and mld remediation but it's stopped ring a lot of personal belongings.
Pros: Easy to Install, Nice Design
Yes, I recommend this product.
+4points
4out of 4found this review helpful.
Review 2 for 45-Pint Dehumidifier with Patented Pump
Overall rating 
4 / 5
4 / 5

works well so far

,
PostedMay 18, 2013
Customer avatar
PD1234
from Long Island, New York, USA
 
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Age:35 to 44
Gender:Female
Home improvement profile:DIYer
Level of expertise:Intermediate
Length of ownership:1 month
I've only had the dehumidifier for 3 weeks, so can only say that it works as expected so far. It doesn't have an intermittent shut off feature so its running all the time at least on low power, but I knew that when I bought it from other reviews. The pump works great so don't need to empty the bucket on a daily basis like I used to have to do with my old one.
Pros: Lots of Features, Easy to Use
Yes, I recommend this product.
0points
0out of 0found this review helpful.
Review 3 for 45-Pint Dehumidifier with Patented Pump
Overall rating 
5 / 5
5 / 5

Worry free product, so far

,
PostedAugust 21, 2012
Customer avatar
Annie
Age:45 to 54
Gender:Female
Home improvement profile:DIYer
Length of ownership:1 month
Energy efficiency 
4 / 5
4 / 5
Ease of installation 
5 / 5
5 / 5
Quality 
4 / 5
4 / 5
Value 
4 / 5
4 / 5
I have had this product a month and so far it is great. It was very easy to set up. You just have to pay attention to the illustrations for setting up to drain in the floor or using the pump. I am having it pump into my utility sink and it's working great. It is keeping our basement nice and dry. The fan does stay on all the time, but cool air comes out when the compressor is not on. I have not received an electric bill since I installed it, so I am not sure if it is more energy efficient than my old dehumidifier. It is not noisy at all. Our old one was much noisier.
Pros: Performs Well, Easy to Install, Nice Design
Yes, I recommend this product.
+4points
4out of 4found this review helpful.
Review 4 for 45-Pint Dehumidifier with Patented Pump
Overall rating 
5 / 5
5 / 5

easy to use and no manual dumping

,
PostedAugust 31, 2011
Customer avatar
mike
from southern nj
 
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Love the pump and the ability to send it 16 feet from where I need the dehumidifier
Yes, I recommend this product.
+4points
4out of 4found this review helpful.
Review 5 for 45-Pint Dehumidifier with Patented Pump
Overall rating 
1 / 5
1 / 5

This product line is garbage. Made to break.

,
PostedSeptember 13, 2012
Customer avatar
Fische749
Gender:Female
Home improvement profile:Professional
Length of ownership:1 year or longer
Energy efficiency 
1 / 5
1 / 5
Ease of installation 
3 / 5
3 / 5
Quality 
1 / 5
1 / 5
Value 
1 / 5
1 / 5
The DE400 cost $188.00 and did not even last two years.
Cons: Performance
No, I do not recommend this product.
+1point
2out of 3found this review helpful.
Review 6 for 45-Pint Dehumidifier with Patented Pump
Overall rating 
4 / 5
4 / 5

Decent so far

,
PostedSeptember 20, 2011
Customer avatar
jvjmac
Age:35 to 44
Gender:Female
Home improvement profile:DIYer
Energy efficiency 
4 / 5
4 / 5
Ease of installation 
5 / 5
5 / 5
Quality 
3 / 5
3 / 5
Value 
4 / 5
4 / 5
Bought this unit about 2 weeks ago to replace a Maytag that died (after 8+ years of good use). This unit is pretty quiet...not bothersome at all. Absolutely love the pump feature, long tube and can be placed at an upward angle. It's great not to have to empty buckets anymore!!
Only thing I'm not crazy about is that it seems to be taking a long time to lower the humidity level in the basement. The unit read that we were at approx. 57% humidity and in 2 weeks, it still has yet to get under 45% (I have the control set at 40%). My old unit was amazing at pulling the moisture out of the air and to drop where we like the humidity, it would've only taken 2-3 days tops.
Overall, satisfied but not thrilled with the purchase. I guess time will tell how this will hold up.
Yes, I recommend this product.
+3points
4out of 5found this review helpful.
Review 7 for 45-Pint Dehumidifier with Patented Pump
Overall rating 
5 / 5
5 / 5

Excellent Dehumidifier

,
PostedOctober 11, 2011
Customer avatar
Debi
from West Virginia
 
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Age:55 to 64
Gender:Female
Home improvement profile:Other
Length of ownership:1 year or longer
Energy efficiency 
5 / 5
5 / 5
Ease of installation 
5 / 5
5 / 5
Quality 
5 / 5
5 / 5
Value 
5 / 5
5 / 5
Our sump pump stopped working, so our basement flooded. This worked wonderfully to get the mustiness out of the air.
Yes, I recommend this product.
+2points
2out of 2found this review helpful.
Review 8 for 45-Pint Dehumidifier with Patented Pump
Overall rating 
5 / 5
5 / 5

Very effective dehumidifier

,
PostedDecember 28, 2011
Customer avatar
NEPAHomeowner
from Pennsylvania, USA
 
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Age:45 to 54
Gender:Female
Home improvement profile:Other
Length of ownership:1 month
Energy efficiency 
4 / 5
4 / 5
Ease of installation 
5 / 5
5 / 5
Quality 
5 / 5
5 / 5
Value 
5 / 5
5 / 5
We bought 2 of these dehumidifiers for use in the attic after discovering a major condensation problem (moisture literally dripping from the roof) due to inadequate ventilation. The dehumidifiers have been very efficient at removing excess moisture from the air and bringing the humidity level to a more acceptable level within a week. We had plan to run the hoses out of the attic windows. The one think we didn't think about was the fact that at this time of year the hose will freeze so, for now, we are not using the hose.
Yes, I recommend this product.
+1point
1out of 1found this review helpful.
Review 9 for 45-Pint Dehumidifier with Patented Pump
Overall rating 
5 / 5
5 / 5

great product

,
PostedJanuary 17, 2012
Customer avatar
ace420
Energy efficiency 
5 / 5
5 / 5
Ease of installation 
5 / 5
5 / 5
Quality 
5 / 5
5 / 5
Value 
5 / 5
5 / 5
easy to install works great and the pump is a huge bonus its been running for two months and it keeps the humidity right where i want it...
Yes, I recommend this product.
+1point
1out of 1found this review helpful.
Review 10 for 45-Pint Dehumidifier with Patented Pump
Overall rating 
5 / 5
5 / 5

Great product, works and looks fantastic

,
PostedSeptember 20, 2011
Customer avatar
jado
from Michigan, USA
 
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Age:45 to 54
Gender:Female
Home improvement profile:DIYer
Length of ownership:1 month
Energy efficiency 
5 / 5
5 / 5
Ease of installation 
5 / 5
5 / 5
Quality 
5 / 5
5 / 5
Value 
5 / 5
5 / 5
Needed a dehumidifier with a pump for ease of use. My husband hooked it, didn't take long at all. Continuous emptying makes this a hassle free unit. Made my basement dry and warm -- we store antique furniture for our shop and needed this badly. Within a few days of use, I noticed a huge difference. Nice looking product also. The unit itself was easy to operate, set it to the level you need and that is that. So far, so good. Works very well, highly recommend. Its also fairly quiet.
Yes, I recommend this product.
+1point
1out of 1found this review helpful.
Review 11 for 45-Pint Dehumidifier with Patented Pump
Overall rating 
5 / 5
5 / 5

Nice unit

,
PostedJuly 21, 2012
Customer avatar
Herman55
from New Hampshire
 
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Age:65 or over
Gender:Male
Home improvement profile:DIYer
Length of ownership:1 month
Just installed it. I have not had it long enough to know if it will develop any problems. One thing I would change is to include a longer discharge hose. I had to go to the hardware store to get one that would reach to the laundry drain pipe. Having a unit with a pump was important to me because the unit is in a rental condo and I did not want to depend on the tenant to empty a water bucket.
Yes, I recommend this product.
0points
0out of 0found this review helpful.
Review 12 for 45-Pint Dehumidifier with Patented Pump
Overall rating 
3 / 5
3 / 5

It Works

,
PostedOctober 18, 2011
Customer avatar
Dave
Unit does not turn completely off when desired humidity level is met. Cannot program it to turn off and back on in cycles. You can only set it to turn on for a preset time.
I love the built in pump.
+1point
1out of 1found this review helpful.
Review 13 for 45-Pint Dehumidifier with Patented Pump
Overall rating 
5 / 5
5 / 5

Does the job.

,
PostedJuly 31, 2012
Customer avatar
goodmaj
from Belmont MA
 
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Age:65 or over
Gender:Male
Home improvement profile:DIYer
Length of ownership:1 month
Dehumidifies well, the pump is a wonderful feature. I just wish the fan would shut down when not dehumidifying.
Pros: Performs Well, Easy to Clean
Cons: Blower Speeds
Yes, I recommend this product.
0points
0out of 0found this review helpful.
Review 14 for 45-Pint Dehumidifier with Patented Pump
Overall rating 
4 / 5
4 / 5

thie product is easy to use

,
PostedOctober 23, 2011
Customer avatar
tractorman01
from NJ
 
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Age:65 or over
Gender:Male
Home improvement profile:DIYer
Length of ownership:1 month
Energy efficiency 
4 / 5
4 / 5
Ease of installation 
4 / 5
4 / 5
Quality 
4 / 5
4 / 5
Value 
4 / 5
4 / 5
This is just what we need and works very well
was easy to set up and get it working
Yes, I recommend this product.
+1point
1out of 1found this review helpful.
Review 15 for 45-Pint Dehumidifier with Patented Pump
Overall rating 
5 / 5
5 / 5

DeLonghi 45 pint Dehumidifier

,
PostedSeptember 27, 2011
Customer avatar
dwtinman
Was looking for a dehumidifier with a pump. They are very few and far between. Price was competitive. Home Depots free shipping made the deal. Also, was able to to save time and fuel by purchasing on line.
+1point
1out of 1found this review helpful.
Review 16 for 45-Pint Dehumidifier with Patented Pump
Overall rating 
4 / 5
4 / 5

Good Overall Value, Easy to Install

,
PostedJune 12, 2012
Customer avatar
John
from Massachusetts
 
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Age:45 to 54
Gender:Male
Home improvement profile:Professional
Length of ownership:1 month
Ease of installation 
5 / 5
5 / 5
Quality 
4 / 5
4 / 5
Value 
4 / 5
4 / 5
Dehumidifier well suited for small basement, seems to be handling humidity control without any issues. Easy to setup and pump/tubing avoids need for continual emptying. Only drawback is that the fan stays on continuously even if/when the room humidity dips below the set point. You can use the timer though to mitigate.
Yes, I recommend this product.
0points
0out of 0found this review helpful.
Review 17 for 45-Pint Dehumidifier with Patented Pump
Overall rating 
2 / 5
2 / 5

Something is wrong with the online ordering process.

,
PostedJune 19, 2012
Customer avatar
Brandi
OK. Does the job. No problems so far, and have had it a few weeks.
No, I do not recommend this product.
-6points
0out of 6found this review helpful.
Review 18 for 45-Pint Dehumidifier with Patented Pump
Overall rating 
1 / 5
1 / 5

Product was returned as I did not like it. You cannot have an on and off cycle.

,
PostedDecember 1, 2011
Customer avatar
rea0514
Age:55 to 64
Gender:Male
Home improvement profile:DIYer
Length of ownership:1 week
The unit runs constantly, even after it reaches the proper humidity level.
No, I do not recommend this product.
0points
1out of 2found this review helpful.
Review 19 for 45-Pint Dehumidifier with Patented Pump
Overall rating 
4 / 5
4 / 5

Great features, but I'm unsure of energy efficiency.

,
PostedOctober 10, 2011
Customer avatar
Tony
from Saylorsburg, PA
 
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Gender:Male
Home improvement profile:DIYer
Length of ownership:1 month
Ease of installation 
5 / 5
5 / 5
Quality 
5 / 5
5 / 5
Value 
5 / 5
5 / 5
It works well, and does the a great job, but since I used it for about two weeks (24 hours a day) by electric bill shot up an extra $100. I haven't been able to determine yet whether it was the dehumidifer or something else.
Yes, I recommend this product.
0points
1out of 2found this review helpful.
Review 20 for 45-Pint Dehumidifier with Patented Pump
Overall rating 
4 / 5
4 / 5

Discharge pump works very well.

,
PostedJanuary 17, 2012
Customer avatar
Jimw46
from Tennessee
 
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Energy efficiency 
3 / 5
3 / 5
Ease of installation 
5 / 5
5 / 5
Quality 
5 / 5
5 / 5
Value 
5 / 5
5 / 5
Dehumidifier and pump works as advertised. The fan runs 24/7 even when the desired humidity has been reached. Unit needs an automatic fan control.
Yes, I recommend this product.
0points
0out of 0found this review helpful.
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