AlorAir Sentinel HDi65 Conventional Dehumidifier, Capacity: 120 ppd (Saturation 90°F - 90%), 55 ppd (AHAM 80°F - 60%)

Model : Sentinel HDi65

4.9 Average

$755.66 List Price: $960.00


Known for its heavy-duty components and energy saving feature, this particular unit is a popular choice for various cleaning and restoration projects.

Highlights: 5 Years Warranty/ MERV-8 Filter/ Automatic Defrost/ cETL certified/ Optional Remote Control

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Product Overview

AlorAir Sentinel HDi65 Conventional Dehumidifier
Especially in a home with children and the elderly, it is important to maintain the safest indoor air quality to support their fragile health. This can be done by the use of a reliable dehumidifier. It will do its job of extracting excess moisture which is the reason for having a habitable environment for molds and other harmful entities that bring allergies, skin irritations, respiratory issues, and other immune-related diseases. Sturdy construction to provide high dehumidification and drainage capacity, this particular unit is a reliable partner in various cleaning and restoration projects for both residential and commercial needs.

 • Built with an automatic defrosting system
 • ETL certified
 • Equipped with 2 drainage options: by gravity & with a heavy-duty condensate pump (19.6ft drain height)
 • Has an intelligent power-off memory protection
 • Built with an automatic humidistat control
 • Has a continuous operation mode
 • Equipped with a rare alloy tube evaporator
 • Ergonomically designed for easy dismantling
 • Has a rotary compressor
 • Proven to extract the maximum amount of excess moisture even in environments with low humidity
 • Can be remotely controlled (Remote is sold separately)
 • Has a compact design for easy handling
 • Supply duct optional


1. Protection from Diseases – Environments with high humidity are where harmful microorganisms live and harm the surfaces they reach. Their small size is often deceiving as they are able to be highly detrimental. Without proper extraction and prevention, they can bring various health risks such as allergies, skin irritations, respiratory illness, and immune-related diseases. Another harmful group that brings health risks is mosquitoes. They, too, thrive in humid places. They have the ability to infect a person with malignant diseases such as dengue or malaria. Fortunately, the use of a dehumidifier is the best-proven way to prevent their growth and damaging effects.
2. Economical and Cost-Effective: Purchasing a dehumidifier is one of the best investments a person can make. It is designed to operate optimally with only a conservative use of energy. Moreover, with its long-term benefits, you are certain to have the most reliable prevention of common damages that take place because of excess moisture. Thus, investing in a dehumidifier saves you both time and money without having to do much.
3. Optimal Restoration Assistance – Because of its superb features and specifications, users are assured to obtain maximum performance to ease their restoration job. It is portable, durable, and very reliable when it comes to heavy water damage restoration projects.
4. Protection of Properties Against Damage – As the dehumidifier creates the most suitable breathing atmosphere for your home, it simultaneously keeps it inhospitable for harmful microorganisms to thrive and harm your valuables. You would not need to worry about molds in your clothes or shoes, damaged electrical wiring, and other related issues that come from excess moisture.
5. Prioritized Safety Due to Prevention of Structural Issues – Accidents can be widely prevented when you have the constant effect of a dehumidifier at home that prevents excess moisture from weakening your home's structure and foundation.
6. Conducive WorkPlace for Higher Productivity – It is a proven fact that a workplace is positively affected by its favorable breathing atmosphere. By providing clean and safe ventilation, employees are certain to provide optimal productivity and benefit from each other's motivated work ethic.

So, whether you are a homeowner or a business enthusiast, investing in a dehumidifier will surely provide you with all these benefits in your daily life.

More so, this and all of our dehumidifiers are supported by dependable warranty coverage which you can check out on this website as well. For more inquiries, do not hesitate to contact any of our customer service representatives. We are more than happy to help you make a decision for your dehumidification needs.

Power 115 V/60 Hz
Water removal per day (AHAM, 80°F, 60%) 55 Pints
Water removal per day (max. at saturation 90°F, 90%) 120 Pints
Size for 1,300 Sq.Ft
Airflow 130 CFM, 230 CMH
Unit Dimensions 19.2×12.2×13.3 in
Unit Weight 44 Ibs (20 kg)
Drain Height 19.6 ft
Functioning Humidity Range 36%-90%
COP 2.4 L/kWh
Drain Pipe 19.6ft pump drainage; 6.5ft gravity drainage
Noise Level <52 dBA
Filter MERV-8
Functioning Temperature Range 33.8-104℉
Capacity 120 PPD (Saturation 90°F - 90%), 55 PPD (AHAM 80°F - 60%)
Loading Quantity 20': 260 Sets; 40': 565 Sets; 40'HQ: 678 Sets

AlorAir Sentinel HDi65 Conventional Dehumidifier
Robustly built to provide high dehumidification and drainage capacity, this particular unit is a reliable partner in various cleaning and restoration projects for both residential and commercial needs.


With its ergonomic design that eases its ability for frequent transportation and usage, its sturdy housing that expertly protects its internal components, and its overall caliber, the AlorAir Sentinel HDi65 Conventional Dehumidifier has been one of the top choices for various applications such as:
• Flood restoration
• Furniture Drying
• Carpet Drying
• Laundry Drying
• Painting Projects
• Humidity Control for: Garages/Warehouses/Basements/Crawl Spaces/Shops/Restaurants/Bars/Museums/Sports Hall/Computer Rooms/Cellars/Offices/Laboratories/Food Storage

Proper Use and Maintenance 
Every dehumidifier needs proper usage and maintenance to support its long-lasting capability. Here are some safety tips in using and maintaining it:
• Before using it, keep it steady in an upright position for about 30 minutes to allow the refrigerant and other internal components to settle
• If the unit is newly delivered, let it settle for about 12 hours before using it
• Make sure that your desired area is well-sealed by either shutting all windows, vents, or using other barriers
• It must be connected to a grounded electric source to avoid accidents and damage
• Make sure you have the right power supply to avoid electrical issues
• It is not suggestible to use an extension cord as well as a power adaptor
• Use the control panel or remote to set your desired level of humidity 
• The surface in which it is set to operate must be leveled and steady
• Do not position the discharge and inlet onto a wall
• Never tamper on the internal components while the unit is running
• Always maintain a 6ft. distance from any form of obstruction
• Avoid deploying it in areas with high amounts of corrosive materials
• Make sure to properly unplug it before deploying it to another area
• Never leave it plugged when not in use
• When cleaning, use a damp cloth dipped in mild soap solution in wiping its exterior
• Remember to check the inlet and outlet for any blockages
• Annually check-up the coils for maintenance
• You may use a foaming coil cleanser for cleaning the coils
• Confirm that the cords are cleaned from any debris and is properly wrapped and secured for storage
• Make sure to properly dry it before storing
• If the unit gets flooded, make sure you completely let it dry by carefully opening it before attempting to reconnect it
• Seek for professional help for other complex issues
• Never use the unit as a support or stepping stool when reaching high items
Make sure to read the manual and all other guides before using your dehumidifier, or any product for that matter. It is always better to be equipped with all essential information beforehand to reduce the risk of accidents and mishaps.

Reviews & Questions

98% of customers recommend this item

37 Ratings
4.9 Average
5 Stars
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By 'Winni', Reviewed on November 24, 2021
We had some humidity problems in my crawl space. I replaced the vapor barrier, but it didn't entirely solve the issue, so the next step was sealing the crawl space and installing a dehumidifier. I recently purchased this unit. Within a few days, my crawl space humidity was reduced. This unit was easy to install: an AC receptacle and some cement pavers as a base. The unit has worked flawlessly, and it doesn't need to empty water reservoirs. It also has a changeable air filter to protect the evaporator and condenser coils.
So far, so good!
By 'Sigrid', Reviewed on November 23, 2021
It is a great compact dehumidifier for you to dehumidify your basement or the crawlspace under the house. It came in very sturdy and well-cushioned packaging. It is effortless to operate and install. A great option to attach ducting, and it comes with a clear condensation drain hose. Keep this unit slightly elevated, place it on a plastic tray, and then run the condensation drain line outside and away from the house. Set the desired humidity level, and this unit will do its job to bring the humidity level down and prevent mold growth. I have used this unit for a few weeks now, so far, so good!
By 'Christ', Reviewed on November 22, 2021
I have always had issues with high humidity. My skin is oily, and high humidity makes it even worse. I have been looking for dehumidifiers for quite some time, but it isn't easy to trust different products these days. I ended up buying this one, and I don't regret my decision for a second. This product Is compact and feels premium. It looks very decent and adds to the beauty of the room. As far as it's working is concerned, I have yet to compare it with any other dehumidifier, but it did work.
Highly recommend it!
By 'Derrick', Reviewed on November 20, 2021
This dehumidifier works very well in my basement and drops the moisture. We had a smaller capacity model previously, but this reduces moisture much better! A big test for me was today when it was raining outside. Usually, we feel a lot of moisture in the house, but we don't, thanks to this dehumidifier. If anyone is also looking for a basement dehumidifier, I would highly recommend this one!
It works!
By 'Sebastiane', Reviewed on November 18, 2021
It works! Our large damp basement where we watch TV is now comfortable. The device is compact. The read-outs are lit and easy to read. It restarts by itself after a power outage. It switches off and on to maintain the desired level of humidity. The instructions are simple but should be followed for setup. It is not silent, but acceptable and its efficiency more than compensates for that. Far better than our previous dehumidifiers!
Satisfied with it!
By 'Martina', Reviewed on November 17, 2021
We are super satisfied with this dehumidifier! We bought it for our basement. This year has been terrible with the humidity, and this dehumidifier seems like it might be up to the task. I registered an RH of around 80% initially, and now it's hovering approximately 50%. I have a hygrometer that I use to check everything is working, and after having it for a week, I can say it was a great purchase. It was a reasonable price and worked well. Isn't any louder than a window AC might be, probably quieter than that.
Highly recommend it!
By 'Tiffany', Reviewed on November 16, 2021
I m susceptible to mold. It s helped in my master bathroom. I used always to start sneezing or get dizzy in there and now feel much better. I saw some smaller countertop units and saw reviews that are not effective. I m glad I read and got this floor unit. Much better! If you're in an area with high humidity, I would highly recommend using this unit.
Fixed my issue
By 'Sabina', Reviewed on November 15, 2021
It came double boxed in heavy-duty cardboard. Set up was easy, and it moved the air. I already notice the difference in my basement. When I first installed the unit, the unit took a short 24-36 hours, and I was amazed at the feel, smell, and condition of the air quality, the humidity of 82% to 59% was the result that I knew that fixed my issue.
Works well!
By 'Beatrice Strachey', Reviewed on November 13, 2021
This dehumidifier removes a lot of water. If you have a humid environment, I would strongly suggest that you buy this unit. I set mine up in a greenhouse to control humidity, mainly for the winter. It's built very well, and I don't think it's too loud. It does produce some heat, but that's a plus for me as it helps keep the greenhouse warm and control the humidity.
Highly recommend it!
By 'Svis', Reviewed on November 12, 2021
Great product, this is very easy-to-use the product, very simple to set up, and the dehumidification effect is very good, I will buy more.


How long does this machine come with a warranty?

Julian on August 26, 2021

1 Answer

Answered by Alorair
Hi, Julian, the unit has a 5 Years Warranty, and it is robust construction. Our sentinel HDi65 dehumidifier is fully compliant with the electrical safety ETL. Every AlorAir dehumidifier comes with a 5 years warranty with a local professional customer support team ready to assist at any time. If you have any questions, please feel free to contact us. You deserve the best after-sales service.
Is this unit in line with the concept of modern housing?

Lorenzo on August 23, 2021

1 Answer

Answered by Alorair
Hi, Lorenzo, we designed this professional dehumidifier with the modern consumer in mind for our customer's complete satisfaction. All special features make it the best for crawlspace, basement, and commercial applications, auto defrosting system, optional Remote control system, MERV-8 filter, Low-temperature operation, C-ETL Listed.
What's the power of the unit?

Gabrielle on August 19, 2021

1 Answer

Answered by Alorair
Hi, Gabrielle. The power of this unit is 115V/60Hz.
What types of drainage does this unit use?

Marshall on August 19, 2021

1 Answer

Answered by Alorair
Hi, Marshall. The unit adopted the pump/gravity drainage.
Does the unit has an automatic humidistat control feature?

Nala on August 17, 2021

1 Answer

Answered by Alorair
Hi Nala, this dehumidifier has an automatic humidistat control feature.
What's the power of the unit?

Arlo on August 16, 2021

1 Answer

Answered by Alorair
Hi Arlo, the power of this dehumidifier is 115V/60Hz.
Would you please advise the DBA of the unit?

Silas on August 16, 2021

1 Answer

Answered by Alorair
Hi Silas, the DBA of this dehumidifier is less than 58.
How many pints of water can this dehumidifier remove a day?

Isla on August 13, 2021

1 Answer

Answered by Alorair
Hi Isla, the unit can remove 120 pints of water per day.
What are the key design features of this unit?

Krystal on August 11, 2021

1 Answer

Answered by Alorair
Hi Krystal, the key feature of this unit is as below: Auto Defrosting System Rare earth alloy Tube Evaporator Quick Access to Service Smallest Size Remote Control System

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