AlorAir Basement/Crawlspace Dehumidifiers 198 PPD (Saturation), 90 Pints (AHAM), 5-Year Limited Warranty, Condensate Pump, Auto Defrosting, Rare Earth Alloy Tube Evaporator, Remote Control (optional)

Model : Sentinel HDi90

4.8 Average

$975.04 USD $1,147.11 USD -15%

AlorAir Sentinel HDi90 dehumidifier with high COP is always a popular choice for large residential and commercial restoration projects! Not only does this unit offer higher efficiency, lower energy consumption, and more reliability, but it also features a heavy-duty condensate pump that makes draining faster and easier.

Highlights: Energy star certified/5-Year Limited Warranty/ MERV-1 Filter/ Automatic Defrost/ cETL certified/ Optional Remote Control

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Energy Star Certified Dehumidifier: Quickly and effectively removes moisture with less energy than conventional dehumidifiers without racking up your energy bill, saving the money. It will be the best crawl space/basement dehumidifier you will ever use. Remove 90 pints per day at AHAM condition, 198 Pint at saturation, up to 2,600 sq. ft, fit for any basement, crawl space, storage areas, garage, large room, or commercial use

Heavy Duty Condensate Pump: When removing large amounts of moisture, the condensate pump keeps the dehumidifier running smoothly and efficiently by continuously pushing collected water out of the area. Optional Remote Control – This professional dehumidifier is designed with the remote monitoring function, making this unit ideal for places where remote sensing and controlling are required. It is also a good choice for sound insulation and saving space usage

Automatic Defrost: Our advanced auto-defrosting system continuously monitors the ambient temperature using built-in sensors. When the temperature is detected to be low, the unit initiates an automatic defrost cycle to prevent frost buildup and related issues. During this process, the compressor temporarily stops while the fan continues to operate, allowing the frost to thaw. Once the defrost cycle is complete, the dehumidifier resumes normal operation. This feature conserves energy and helps extend the lifespan of the unit

Save on Costs, AlorAir High COP Dehumidifie: An investment in crawl space/basement comfort can be paid back by a few years' energy savings. You can save up to $250 per year in energy costs with dehumidifiers working for their families! Once you can maintain a consistent RH of 50 %, no need to keep the thermostat at low, uncomfortable temperatures once used to control humidity

5 Years Limited Warranty and safety tested: Our crawlspace dehumidifier is fully compliant with the electrical safety ETL. Every AlorAir crawl space dehumidifier comes with a 5-year limited warranty with a professional customer support team ready to assist at any time


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Product Overview
Feature Design & Easy to Use
Purchase Accessories Separately According to Your Needs
Specifically Designed for Crawl Space & Basement & Commercial

AlorAir Sentinel HDi90 Conventional Dehumidifier

Considering its impeccable features and specifications, this particular unit can be considered very competitive in the market, both for residential and commercial restoration projects. While a traditional dehumidifier, it doesn't shy away from producing the consistently high-quality results that LGR is known for

 

Application

The AlorAir Storm Ultra LGR commercial grade dehumidifier features an ergonomic design for frequent transport and use, a sturdy housing that professionally protects its internal components, and an overall caliber that has made it one of the first choices for a variety of applications such as:

· Flood restoration
· Furniture drying
· Carpet drying
· Clothes drying
· Paint project
Humidity Control: Garage/Warehouse/Basement/Crawling Space/Store/Restaurant/Bar/Museum/Gym/Computer Room/Cellar/Office/Lab/Food Pantry

Benefits
1. Protection from disease - Harmful microorganisms live in high-humidity environments and damage the surfaces they reach. Not properly extracted and prevented, they can cause various health risks such as allergies, skin irritation, respiratory illnesses, and immune-related diseases. Another dangerous group that poses health risks is mosquitoes. They also thrive in moist places. They can infect people with nasty diseases like dengue fever or malaria. Fortunately, a dehumidifier helps prevent their growth and harmful effects. 
2. Cost-effective: Buying a dehumidifier is one of the best investments a person can make. It's designed to function optimally and is energy-saving. Plus, it can prevent damage caused by excessive moisture in the long run.
3. Optimal remediation support - Users can be sure they'll get maximum performance to facilitate their remediation work. It's portable, durable, and reliable in the remediation of severe water damage.
4. Protecting property from damage - The place will be inhospitable to harmful microorganisms that could attack your valuables. 
5. Priority safety by preventing structural problems - can primarily prevent accidents if you have a dehumidifier at home that prevents excess moisture from weakening the structure and foundation of your home.  
6. Pleasant workplace - It's been proven that a workplace is positively affected by fresh air to breathe. When you provide perfect ventilation, your employees will be optimally productive and benefit from each other's motivated work ethic.  
More so, all of our dehumidifiers come with a reliable warranty, which you can also read about on this website. If you've any further questions, don't hesitate to contact our customer service representatives. We'll be happy to help you decide on your dehumidifier needs.

 

Proper use and maintenance

Every dehumidifier needs proper usage and maintenance to support its long-lasting capability. Here are some safety tips for 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 with the internal components while the unit is running
· Always maintain a 6ft. distance from any form of obstruction
· Avoid deploying it in areas with a high amount 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 can use a foam coil cleaner to clean the coils
· Verify that the power cord is free of any debris and is properly wrapped and secured for storage
· Make sure it is properly dried before storing
If the device is submerged, make sure to turn it on carefully and let it dry completely before attempting to reconnect
· Seek professional help for other complex issues
· Do not use the unit as a support or step stool before attempting to reconnect it

Be sure to read the manual and all other guidelines before using your dehumidifier or any related product. It is best to have all the important information ready in advance to reduce the risk of accidents and incidents.

Power 115 V/60 Hz
Current 5.56 A
COP 2.69 L/ Kwh
Size For Up to 2,600 Sq.Ft.
Filter MERV-1 (Optional MERV- 8)
Air flow 210 CFM,350 CMH
Sound Pressure Level <58 dBA
Refrigerant R410A
Draining Pump Draining
Defrosting Control System Automatic Defrosting
Functioning Temperature Range 33.8~104℉
Functioning Humidity Range 36~90%
Capacity115V(80ºF-60%) 90 Pints
Weight 70.5 Ibs (32 kg)
Dim(LxWxH) 23.2 x15.2 x17.7 in
Loading Quantity 20': 144 Sets; 40': 292 Sets; 40'HQ: 365 Sets
Reviews & Questions

96% of customers recommend this item

100 Ratings
4.8 Average
5 Stars
500% Complete
87
4 Stars
400% Complete
11
3 Stars
NAN% Complete
0
2 Stars
200% Complete
1
1 Stars
100% Complete
1
Great Customer Support

From the Amazon

By 'Robert B.', Reviewed on July 23, 2023
I have had this unit for almost two years now running 24/7 at 45% humidity. After almost 2 years, the sump pump stopped functioning. After contacting customer service, I was promptly sent a replacement pump and had the unit operational again within a few days. This dehumidifier works like a champ and the customer service is top notch. They really stand behind their products.
Flawless design, durable and hassle free

From the Amazon

By 'jimmied', Reviewed on June 28, 2023
Crawl space. Tried a few different brands over the years. This company makes one, if not the most durable, hassle free and dependable crawl space dehumidifier. Their staff support after the sale is as exceptional!
Only lasted for 2 years!

From the Amazon

By 'Tammy2949', Reviewed on June 27, 2023
It does come with a 5 year warranty, but mine failed in 2 years, this means that I have to pay the shipping cost both ways. The unit weighs 58 lbs and to send it from the East coast to California to get fixed will cost 1/2 as much as I paid for it, I would be better off spending that money on a new that will last longer than 2 years, It will not be another Alorair Dehumidifier! I DO NOT RECCOMEND THIS DEHUMIDIFIER!
High capacity pump based model

From the Amazon

By 'GeeGee', Reviewed on June 18, 2023
The water removal capacity and built in pump are a plus, as is the cleanable air filter. But it would be nice if the fan speed were adjustable and if there were a tank that could be used in lieu of pumping to a drain.
Fixed crawlspace humidity. Good customer service

From the Amazon

By 'Byron', Reviewed on June 18, 2023
Fast delivery, good packaging. Had a brief issue with the water transfer pump but they shipped me a new one asap without any hassle. Customer service was really helpful, responsive and proactive. This has run for 5 months so far (nearly continuous) pulling the moisture out of our crawlspace and dropped from high 80s RH to sustaining 42RH while we DIY encapsulate the 2000sqft crawlspace.
Great when it works, but do not count on support when it fails.

From the Amazon

By 'CatEnginesForLife', Reviewed on April 27, 2023
The AlorAir HDi90 is a well-built rugged looking crawl space dehumidifier that performed quietly and flawlessly for 21 months. The unit is now malfunctioning, and the coil is freezing up. I have attempted to file a warranty claim and have been denied. Over $1,000 spent for a piece of scrap metal.
Excelente

From the Amazon

By 'Jandry', Reviewed on April 21, 2023
Excelente
This unit is great
By 'Blaine Williams', Reviewed on February 05, 2023
This unit has exceeded expectations. My sealed Crawlspace was averaging 76-80% humidity. It dropped to 55% within 24 hours. 3 days later I’m at 45%. I’m am very pleased. Just a few side notes It does come with a filter and tubing. Which I couldn’t find in any of the descriptions on Amazon.
Good value

From the Amazon

By 'DML', Reviewed on November 26, 2022
Crawl space dehumidification. Working well so far.
Works great

From the Amazon

By 'Blake H.', Reviewed on November 01, 2022
I had one issue with this, after about a week of operation it started producing a very strange smell for about two days. Like it was overheating or something. Maybe the fan was getting to hot or the compressor was getting to hot. The Operating environment is 55f ambient so it should not have been overheating. I turned it off and let it sit for 24 hrs and turned it back on and it has not happened again.
72

Questions

Does this unit NOT have a purge pump?

Alorair on July 07, 2023

1 Answer

Answered by Alorair
This unit has a bilge pump if that's your question.
Does the dehumidifier have a built-in overheat protection function?

Franklin on April 22, 2022

1 Answer

Answered by Alorair
This dehumidifier has a built-in overheat protection function. Thanks for your question!
Hose Connection Type. Will a standard garden hose connect directly to the unit?

Barbara on November 23, 2021

1 Answer

Answered by Alorair
It depends on the size. This machine uses a PVC transparent drain hose.
Can this unit take air far from the unit through duck work?

William on November 22, 2021

1 Answer

Answered by Alorair
Yes, but that'll depend on long the duct that you will be using.

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