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Deal.ai › AlorAir Solutions › Dehumidifiers
AlorAir Solutions
AlorAir Storm LGR Extreme WiFi Smart App Control Commercial Dehumidifier for Crawl Space with Pump
AlorAir Solutions

AlorAir Storm LGR Extreme WiFi Smart App Control Commercial Dehumidifier for Crawl Space with Pump

Best price now

$639.27at AmazonChecked 9 h ago

33% under what the other stores charge

Compared across 8 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. As an Amazon Associate, Deal.ai earns from qualifying purchases.

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Price facts

  • Lowest price today: $639.27 at Amazon (checked Nov 15, 2026).
  • Checked at 8 stores.

Our take on the AlorAir Storm LGR Extreme WiFi Smart App Control Commercial Dehumidifier for Crawl Space with Pump

The AlorAir Storm LGR Extreme is a commercial-grade low-grain refrigerant (LGR) dehumidifier built for crawl spaces, basements and water-damage jobs. It removes up to 180 pints per day at saturation and 85 pints at AHAM conditions, covering up to 2,300 sq ft, with a built-in condensate pump so it can drain upward without a floor drain. A MERV-8 filter, a 33.8-104°F operating range and Wi-Fi app control set it apart from cheaper residential units. It suits contractors and homeowners drying large, damp spaces; the trade-offs are its 64 lb weight and an app that only works on 2.4 GHz networks and needs the right version for the unit's build date.

Best forCrawl space and basement dryingWater-damage restoration workLarge spaces up to 2,300 sq ftOwners who want remote monitoring via app
Pros
  • High capacity: 180 PPD at saturation, 85 PPD at AHAM
  • Built-in condensate pump drains upward
  • MERV-8 filter captures more dust than basic mesh
  • Works down to 33.8°F for cool crawl spaces
  • Wi-Fi app control for remote monitoring
Cons
  • Heavy at 64.3 lbs; not easy to move alone
  • App only supports 2.4 GHz networks
  • App version depends on the unit's manufacture date
  • Some Android devices may not support the app

AlorAir Storm LGR Extreme WiFi Smart App Control Commercial Dehumidifier for Crawl Space with Pump prices at every store

  • Air Compressor ZoneNew

    In stock

    $1,377.00Free shippingChecked 9 h ago
    Visit Air Compressor Zone
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $639.27Free shippingChecked 9 h ago
    Visit Amazon
  • eBayNew

    Availability unknown

    $700.00Checked 9 h ago
    Visit eBay
  • blikaiNew

    Availability unknown

    $775.29Checked 9 h ago
    Visit blikai
  • Modern Productions USANew

    Availability unknown

    $899.00Checked 9 h ago
    Visit Modern Productions USA
  • Ace Air PurifiersNew

    Availability unknown

    $950.00Checked 9 h ago
    Visit Ace Air Purifiers
  • Alorair the dry airNew

    Availability unknown

    $969.11Checked 9 h ago
    Visit Alorair the dry air
  • AirpuriaNew

    Availability unknown

    $1,077.00Checked 9 h ago
    Visit Airpuria

Store links may earn us a commission.

AlorAir Storm LGR Extreme WiFi Smart App Control Commercial Dehumidifier for Crawl Space with Pump price history

Lowest price we've seen: $639.27 on Nov 15 at Amazon. Tracked across 7 stores since Nov 15.

About the AlorAir Storm LGR Extreme WiFi Smart App Control Commercial Dehumidifier for Crawl Space with Pump

The AlorAir Storm LGR Extreme is a commercial dehumidifier for crawl spaces. It removes 180 pints per day at saturation, or 85 pints per day under the AHAM test standard, and covers spaces up to 2,300 sq. ft. A built-in condensate pump drains the collected water.

It has Wi-Fi and app control. Which app to use depends on the manufacture date on the unit's data plate. Units made before April 30, 2023 use the AlorAir-R app, and units made on or after that date use the AlorAir-Lite app. Both apps work only on a 2.4 GHz network, so the router's 5 GHz network should be turned off for a smoother connection. The app may not work with certain Android devices. If it can't be downloaded from the Google Play Store on your device, the device isn't compatible.

Capacity
180 PPD at saturation; 85 PPD at AHAM
Coverage
Up to 2,300 sq. ft.
Efficiency
2.44 L/kWh
Air flow
210 CFM (350 CMH)
Drainage
Condensate pump
Operating temp
33.8 to 104°F
Operating humidity
25 to 80%
Filter
MERV-8
Current
5.62 A
Weight
64.3 lbs (29.17 kg)
Connectivity
Wi-Fi, 2.4 GHz network only
App
AlorAir-R (made before April 30, 2023); AlorAir-Lite (made on or after April 30, 2023)

Questions and answers

How much moisture can it remove?
It is rated at 180 pints per day at saturation and 85 pints per day at AHAM standard conditions, enough for spaces up to about 2,300 sq ft.
Does it need a floor drain?
No. It has a built-in condensate pump that pushes collected water upward, so it can drain to a sink, window or outside line above the unit.
Which app do I use?
Check the manufacture date on the data plate. Units made before April 30, 2023 use the AlorAir-R app; units made on or after that date use AlorAir-Lite.
Why won't the app connect?
Both apps only work on 2.4 GHz Wi-Fi. Disable the 5 GHz band on your router during setup, and confirm the app is available for your Android device in the Google Play Store.
What temperature range does it handle?
It operates from 33.8°F to 104°F and at 25-80% humidity, so it can run in cool crawl spaces where many residential units stop working.
What filter does it use?
It uses a MERV-8 filter, which traps finer particles than standard mesh filters.
Where is the AlorAir Storm LGR Extreme WiFi Smart App Control Commercial Dehumidifier for Crawl Space with Pump cheapest?
At Amazon, for $639.27, 33% under what the other stores charge, as of our latest check.
Where can I buy the AlorAir Storm LGR Extreme WiFi Smart App Control Commercial Dehumidifier for Crawl Space with Pump?
8 stores we checked sell it, including Alorair the dry air, Amazon, eBay, blikai, Modern Productions USA.

Stores we've priced the AlorAir Storm LGR Extreme WiFi Smart App Control Commercial Dehumidifier for Crawl Space with Pump at

  • Modern Productions USA deals and prices

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