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AlorAir® Sentinel HDi120 Whole House Dehumidifier, 120 Pints at AHAM, up to 3,300 sq. ft. 5 Years Warranty, cETL Listed, Basement Dehumidifier with a Pump, Crawl Space Dehumidifying

Model : Sentinel HDi120

4.9 Average

$1,499.00 List Price: $1,799.00

Moisture Removal Capacity:Capacity: 120 Pints/Day, AHAM (80ºF, 60%);
235 Pints/Day, Saturation (90ºF, 90%)
Draining: Condensate Pump

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Dehumidifier Features

1. Easy Touch Button Control Pannel
Simple to set up: Power Key, Arrow Buttons, Continuous Mode, Manual Drain Button, Pump Trouble Warning.
SET IT AND FORGET IT control automatically starts dehumidification when humidity above target is sensed.

2. Dehumidifier with a Pump
Your Sentinel HDi120 is equipped with an integral condensate pump designed to pump water from the dehumidifier out to the desired drain.With a 20’ lifting distance, the condensate pump gives you the freedom to drain anywhere.

3. Quickly Replace the MERV-10 Filter/MERV-1 Filter
Unplug the unit, slide out the MERV-10/MERV-1.
Replace as necessary- we recommend checking the filters at least 1x/year.
In addition, Buy a MERV 10 for Dehumidifier accessories Replacement.

Dehumidifier Key Design Features

1. Microchannel Condenser Technology
BUILT TO LAST with Microchannel Condenser. The use of Microchannel Condenser Technology can improve the 50% dispersion effect of condenser, 30% heat exchange area and 50% refrigerant quantity. the efficiency of the dehumidifier can be increased.

2. Low Maintenance & Easy Operation.Electrical Access
Unscrew the 13 screws on the side panel.
Remove the screw on the control board cover.

3. Supply and Return Duct Applications
Ducting the dehumidifier allows the unit to be in one room while conditioning an adjacent room. Both the inlet/return grille and the supply grille are designed for 10” flex ducting. (Supply and Return Duct Collar Assembly need to be purchased separately.)

4. Dehumidifier Remote Control
All Alorair professional Whole home dehumidifiers are designed with the remote monitoring function, it makes this unit an ideal choice for places where remote sensing and controlling is required, It is also a good choice for the sound insulation and saving the space usage. (Buy Separately)


Size for Up to 3,300 Sq.Ft
Air flow 290 CFM
Extra Long Cord 19.6ft (5.77m)
Functioning Temperature Range 33.8~104℉
Functioning Humidity Range 35~90%
Item Weight 81 pounds

Ratings Summary

97% Recommend this product of 15 responses

15 Ratings
4.9 Average
5 Stars
500% Complete
4 Stars
400% Complete
3 Stars
NAN % Complete
2 Stars
NAN% Complete
1 Stars
NAN% Complete
Total: 15 Reviews
Accurate, efficient and reliable
By 'Nelly Dalby ', Reviewed on 2020-11-30 11:06:13
I like this dehumidifier very much! It is efficient, accurate, reliable, and easy to use. As an allergy sufferer living in Florida, my house has a history of leaks and mold, and the dehumidifier is running every day. I measure humidity not only through equipment but also through a hygrometer. This is very accurate. It's incredible how much water is needed every day. Great product!
This machine is great!
By 'Laibah Kramer ', Reviewed on 2020-11-23 14:03:40
This machine works well! It removed too much moisture from my basement apartment. My basement went from 85% humidity to 40% humidity in 2 days. Now, it always remains around 40%. This equipment makes the basement dry and comfortable.
A good unit
By 'Hari Bate ', Reviewed on 2020-11-16 10:48:09
This reduces the humidity in the basement of my large space, much faster than any other dehumidifier I own. I have been fighting moisture in this damp basement for 8 years, and this is by far the best dehumidifier I have bought. If you choose to use a hose attachment to drain the water, there is no need to empty it. When the power fails, it will also restart.
Impressive unit
By 'Musa Pennington ', Reviewed on 2020-11-09 11:35:26
Therefore, when buying a new dehumidifier, I have never heard of this brand. But I like the specifications and performance of this device, plus the manufacturer is confident to provide this device with a 5-year warranty. The packaging is intact. Everything is protected with foam or plastic to prevent damage. It is much quieter than my old unit. It doesn't matter to me. I would recommend this unit.
Excellent dehumidifier
By 'Lyndsey Drummond ', Reviewed on 2020-11-02 11:07:52
We ordered this dehumidifier to replace our previous dehumidifier. The dehumidifier is still working, and the sound is not loud, and it cannot be heard upstairs. We are very satisfied with this. It takes up less space than the previous one and is very quiet! We have been there for a few months and found it great. I also like that it will automatically shut down when the humidity level is reached.
Just what we need in the basement!
By 'Osian Woodward ', Reviewed on 2020-10-26 11:11:25
We bought this dehumidifier for the basement-about 3,000 square feet, open space-it has been buzzing since then and it is easy to keep the relative humidity in the 50% range. I connected the drain hose and drained it through the pump, so I don't need to empty it every day-very fast and convenient. This quiet and efficient dehumidifier definitely makes me happy.
Worth investing
By 'Herbert Bostock ', Reviewed on 2020-10-23 15:28:09
Used in the basement residential area of the house for more than a month. There is a lot of moisture there, and this device can control the humidity in the underground area. I raised and installed my equipment on a shelf, keeping a proper distance from the wall, and using the provided hose to drain water. When I set the humidity to 40%, it can indeed operate normally. I am very satisfied with this equipment.
By 'Spike Hartman ', Reviewed on 2020-10-19 10:43:52
I have read a few reviews before purchasing this device. It's easy to set up and work according to the instructions. When we purchased the equipment, the humidity level on the first floor was 70%, but now it is about 40%. We are very satisfied with this.
In less than a day, the basement smelled fresh and dry!
By 'Alara Goddard ', Reviewed on 2020-10-15 10:52:06
It's easy to set up, and so far, it does do what we need to do. It has a pump, so it is in continuous mode and takes care of a problem that we have been waiting for a long time to solve... the wet basement. The price is also great. Hope it will last a long time.
Very powerful machine
By 'Linzi Fellows ', Reviewed on 2020-10-12 09:37:30
This dehumidifier is working hard in my damp basement. Most of our basements have been completed, but we found plaques on the dry walls, where mold grew, I think this was due to sweating from the pipes and moisture on the walls. uncertain. Just know that running a dehumidifier has become our solution so far.


Questions & Answers
Answered by Alorair
The use of microchannel condenser technology can improve the 50% dispersion effect of the condenser, 30% of the heat exchange area and 50% of the amount of refrigerant. The efficiency of the dehumidifier can be improved.
What is the COP of this dehumidifier?

Serena on 2020-11-24 10:41:44

1 Answer

Answered by Alorair
2.7L/Kwh (115v/60Hz).
What is the CFM of the dehumidifier?

Shiv on 2020-11-17 09:19:09

1 Answer

Answered by Alorair
290 CFM.
What area range is this equipment suitable for?

Trixie on 2020-11-10 10:27:26

1 Answer

Answered by Alorair
Up to 3,300 square feet.
What is the size of this machine?

Prisha on 2020-11-03 09:34:07

1 Answer

Answered by Alorair
23.8 inches long × 17.9 inches high × 14.7 inches wide.
Does Sentinel HDi120 have a built-in pump?

Viaan on 2020-10-27 11:58:02

1 Answer

Answered by Alorair
Yes, it is equipped with a built-in condensate pump.
Is the dehumidifier equipped with a drain hose?

Makayla on 2020-10-20 09:29:09

1 Answer

Answered by Alorair
Yes, the machine comes with a drain hose.

1 Answer

Answered by Alorair
The dehumidifier has a 5-year warranty.
Answered by Alorair
120 pints/day, AHAM (80ºF, 60%);235 pints/day, saturation (90ºF, 90%).
What is the weight of Sentinel HDi120?

Keeva on 2020-09-23 11:09:05

1 Answer

Answered by Alorair
81 pounds.