AlorAir Storm Extreme LGR Commercial-Grade Dehumidifier, 180 ppd (Saturation 90°F - 90%), 85ppd (AHAM 80°F - 60%)

Model : Storm LGR Extreme

4.9 Average

$849.00 List Price: $1,399.00

Use Storm LGR Extreme commercial-grade dehumidifier with a high removal rate of up to 180 pints per day and an internal pump for nonstop high-efficiency moisture removal in low-clearance spaces like crawl spaces, basements, and attics, and high humidity spaces that require continuous dehumidification. Storm LGR Extreme Dehumidifier is a very compact dehumidifier ever produced for dehumidification restoration for easy transport and energy saving. Its stackable design cannot only save flood restorers more space but also make numbers of the machine been transported to the destination for after-flood restoration tasks. 

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As sturdy and as professional as the standard version, this upgrade is a huge plus especially for tech-savvy users who are on the look for the most user-friendly dehumidifiers in the industry. It covers the same capabilities and
competence in completing restoration projects, and is now made even more versatile for either residential or commercial use.
With this, you can still effectively prevent the threat of mold growth and other damaging issues brought by excess moisture with one easy tap from your mobile. You can be assured of certainly protecting your valuables from corrosion and your family from any health risks in the comfort of your own home.

· Built with an automatic defrosting system
· Has a heavy-duty condensate pump
· Has a rare earth alloy tube that fights corrosion
· Has a high COP
· Has an easy and quick drainage hose connector
· Designed with a ridged handle for easy transport
· Fitted with a run meter for accurate runtime measurements
· Ergonomically designed for easy dismantling
· Has a roto-mold housing
· Has an intelligent power-off memory protection

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 Storm Extreme LGR Commercial-Grade
Dehumidifier with Smart App Control 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:
  Crawl Spaces
  Sports Hall
  Computer Rooms
  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 suggestable 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 levelled 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 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 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.


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 are 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 on common damages that take place because of excess moisture. Thus, investing on 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 to 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 wirings, and other related issues that come from having 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
6. Conducive Work Place for Higher Productivity – It is a proven fact that a workplace is positively affected by its favorable breathing atmosphere. By providing a 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 in 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.

· Loading Quantity: 20ft:180 Sets/40ft:412 Sets/40ft HQ:515 Sets
· Current: 5.62A
· Size/Coverage: Up to 2,300 sq. ft.
· Noise Level: <58DBA
· Capacity: 180ppd (Saturation 90°F -90%), 85ppd (AHAM 80°F - 60%)
· Airflow: 210CFM, 350CMH
· Dimensions (LxWxH): 22.8” x 13.7” x 17.3”
· Refrigerant: R410A
· Power: 115V/60Hz, 5.62 amp
· COP: 2.44L/kWh (115V/60Hz)
· Filter: Merv 8
· Draining: Condensate Pump
· Functioning Temperature Range: 33.8°F-104°F
· Defrosting Control System: Automatic Defrosting
· Functioning Humidity Range: 35%-90%
· Weight: 70.5lbs (32kg)


Power 115V/60HZ
Current 5.62A(115v/60Hz)
COP 2.44L/Kw
Size For Up to 2,300 sq.ft.
Filter MERV-8
Air flow 210CFM,350CMH
Sound Pressure Level <58DBA
Refrigerant R410A
Draining Condensate Pump
Defrosting Control System Automatic Defrosting
Functioning Temperature Range 33.8~104℉
Functioning Humidity Range 35~90%
Capacity115V(80°F-60%) 85 Pints
Weight 70.5 Ibs
Dim(LxWxH) 22.8 x 13.7 x 17.3 in
Loading quantity 20”:180Sets/40”:412Sets/40”HQ :515Sets

Ratings Summary

98% Recommend this product of 99 responses

99 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: 99 Reviews
Great value and Great product!
By 'Jennifer Love ', Reviewed on 2021-09-28 10:41:17
I liked the size, water removal capacity, ease of installation, and operating results. Installed a remote control in our laundry room that works great. The unit was installed in our crawl space, and it brought our humidity levels down from 80 percent to 53 percent to 56 percent. The wood moisture level has dropped from 17 and 18% down to 11 and 12%. I would recommend this unit for anyone who has a damp problem in their crawl space. The department operates as flawlessly and rigorously as advertised. Great value and Great product!
5 stars!
By 'Laura Perlongo ', Reviewed on 2021-09-28 10:37:24
I purchased my unit in September of 2020, and it worked beautifully for the rest of the summer. I powered down the unit in the early winter, and it sat idle in the basement until this summer. I powered the unit back up a few weeks ago, and it has run constantly without really making a dent in the humidity. I contacted customer service by phone, and they had me send them a few pictures of the control panel data. Since I was within one year of my purchase, they are sending me a new unit. The whole process took one phone call and two emails on my part, leaving me quite pleased with their customer service. And the new unit works appropriately for a long time. Based on the quality construction, how well the unit operated last year, and the exemplary customer service, I am giving the unit 5 stars.
Excellent !
By 'Morena Baccarin ', Reviewed on 2021-09-25 10:01:22
On for one week, so far, so good. I bought this as a basement/crawlspace dehumidifier. I read some reviews and decided to give it a try. I researched quite a few other dehumidifiers, and this one had all the best ratings overall. I wish the drain line were a little longer, but it is of excellent quality. The noise level is extremely low, and I never hear it even though I'm right above it a lot of the time. I haven't noticed it turning off once it hits the desired humidity level, but I haven't been able to catch it at that time. Easy to use. I like the fact that there is a pump inside that can be purged when needed. It does well for SW Virginia and the humidity that can feel like a jungle at times.
I would repurchase it!
By 'Toni Garrn ', Reviewed on 2021-09-25 09:56:09
Unit arrived when expected. It is a bit pricey for a dehumidifier and has only been operational for one week. It did a great job and kept humidity under 50%. I didn't want to spend the money on this. But I am glad I did. It has worked non-stop for two months now, lowering the humidity in the crawl space to acceptable levels. I would repurchase it.
Big difference!
By 'Akseli Harju ', Reviewed on 2021-09-17 11:19:13
We purchased Alorair Extreme LGR during an entire home dusty damp industrial remodel and ran it continuously for 11 months. It worked well, and the built-in pump drained directly into my basement sump pit. I used my air compressor to blow clean the removable filter every 3-4 days, but the unit stopped working in July 2020. I emailed customer service. They directed me to do some diagnostics, such as emailing the LCD error codes and opening the unit to disconnect a thermal sensor. After a week, it was determined this was not a quick fix. I was shipped a new unit which will continue under the original unit warranty stated for 5 years. Customer service kept in email daily or every other day contact me to either let me know there was a plan or they were working on a plan. They sent me the tracking number for the new unit. Once I got the replacement unit, they followed up to make sure the problem was solved. Yes, It was cracked. Customer service did an excellent job of minimizing any anxiety that the problem might not be fixed. Summary: Company stood behind the product, honored the warranty, kept in contact, minimized stress, followed up. Yes, I do recommend the product, and yes, I would purchase again. The product did "go down" but was run hard in a damp hot, dusty industrial remodel. I am delighted with the product and customer service, not just satisfied but happy, Big difference!
By 'Noor Ninomae ', Reviewed on 2021-09-15 09:50:25
After frustration with buying regular home dehumidifiers, which ultimately failed to work within a year or so, we purchased this unit. Although only a few months installed, it is doing the job much better than the home units did. This machine is a beast. Simple to operate and maintains the humidity effortlessly! I am crossing my fingers the longevity of the unit will be far superior!
Excellent after-sales service
By 'Vivian Jones ', Reviewed on 2021-09-15 09:44:22
We bought our LGR Extreme last year for home use, and that we were buying a commercial-grade product with pricing to match. I ordered a set of 2” caster wheels and made a movable tray to roll the unit where we wanted it; problem solved. After several months of non-use over the winter, the dehumidifier lost the refrigerant charge. ALORAIR replaced the unit efficiently and courteously. We just had to provide the Amazon invoice number and a photo of two screens depicting the error code and the coil temperature. A replacement unit was on its way straightaway. Even quality and expensive devices break. The test is how often and whether the company stands behind its products. In our case, ALORAIR certainly has.
By 'Theobold ', Reviewed on 2021-09-14 19:06:41
I am very satisfied with this dehumidifier. Compared with our previous old model, it is quiet. We were very satisfied with the purchase and the price left a deep impression on me. I think this is enough for a damp basement. It can adjust settings remotely through the remote control, and many useful and flexible functions can help you use it perfectly.
Neighbor recommendation
By 'Forrest ', Reviewed on 2021-09-10 09:13:46
Recently, my house is always damp, causing a lot of mold to increase. My neighbor recommended this dehumidifier to me, so I bought one. After I bought it, it is very convenient to use. The dehumidification efficiency is very high, and the air is also good. It's refreshed.
By 'Adele ', Reviewed on 2021-09-07 14:24:03
This is a very good device. This device can help me solve the humidity problem. My home is an old house. It is often humid and there is no good solution. After buying this machine, the humidity in the home has been balanced. , This is a great device.


Questions & Answers
Can I use the mobile app with this device?

Nev on 2021-09-28 10:43:42

1 Answer

Answered by Alorair
No, this version is not compatible with our APP. There is another Alorair LGR 180 Pint that has the feature.
Answered by Alorair
No, it is a stand-alone unit. If you are using it in a crawl space, make sure the room is completely sealed.
Answered by Alorair
Yes, it does.
Answered by Alorair
Yes, it is durable. The unit comes with a 5-year warranty. 1- year for the whole unit. 3- years refrigeration system. 5- years compressor.
Answered by Alorair
It is used in different ways, and everyday use is one of them. You can get the humidity level you desire, and it will automatically shut off and turn on itself.
Answered by AlorAir
Yes, it is!
Answered by AlorAir
If you are going to leave all the different rooms in the basement open, it could work. But the walls of each room could affect the efficiency of the dehumidifier. This answer applies to any dehumidifier and any brand.
Answered by Alorair
The filter is washable and you can change it once a year
Can you tell me its size? I would like to know

Bertram on 2021-09-06 11:04:38

1 Answer

Answered by Alorair
Dimensions: 22.8 x 13.7 x 17.3 in
Answered by Alorair
Hi, Iden. Coil, compressor, and the housing of the units are the primary sources of its weight. We use heavy-duty housing for its durability, and the same goes for the coil and compressor to have better efficiency than a regular compact dehumidifier.

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