Storm LGR Extreme Dehumidifier

85 Pint Restoration

Up to ~2,300 sq ft

AlorAir® Storm LGR Extreme Smart App Control Dehumidifier | 85 Pint Restoration Dehumidifier - Pure n Natural Systems
Storm LGR Extreme Dehumidifier | 85 Pint Restoration Dehumidifier - Pure n Natural Systems
Storm LGR Extreme Dehumidifier | 85 Pint Restoration Dehumidifier - Pure n Natural Systems
Storm LGR Extreme Dehumidifier | 85 Pint Restoration Dehumidifier - Pure n Natural Systems
Storm LGR Extreme Dehumidifier - Pure n Natural Systems
AlorAir® Storm LGR Extreme Smart App Control Dehumidifier | 85 Pint Restoration Dehumidifier - Pure n Natural Systems
AlorAir® Storm LGR Extreme Smart App Control Dehumidifier | 85 Pint Restoration Dehumidifier - Pure n Natural Systems

Storm LGR Extreme Dehumidifier

85 Pint Restoration

Up to ~2,300 sq ft

Translation missing: en.product.general.sale_price $799.11
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About this product

When You Need Flood Restoration Fast, the Storm LGR Extreme 85 Pint Per Day Restoration Dehumidifier Will NOT Disappoint

The STORM LGR Extreme is a compact and stackable restoration dehumidifier that features an integral humidistat to automatically monitor the space. The compressor kicks in as soon as the pre-set conditions are outside of the set-point. Air is drawn across an evaporator coil (which is cooler than the dew point of the air) and subsequently turns the water vapor into liquid condensation. The air is then reheated through the condenser coil. Dry air is distributed back into the room. Its high lift and heavy-duty condensate pump ensure continual moisture drainage.

The 85 Pint per Day Storm LGR Extreme Dehumidifier is an excellent choice for Flood Restoration & Homes or businesses in humid environments, Crawl Spaces, Basements, Garages, etc. It includes a High Lift Condensate Pump and 19 feet of drainage hose.

How does the Storm LGR Extreme Restoration Dehumidifier Work?

Storm LGR Extreme Dehumidifier | 85 Pint Restoration Dehumidifier Pure N Natural Systems

As moist air is drawn across an evaporator coil (which is cooler than the dew point of the air) it turns into condensation. The condensation then drips off the coils and into the collection chamber. Next, the air is reheated through the condenser coil. Finally, dry air disburses back into the room. As a result, the constant circulation of air through the Storm LGR Extreme dehumidifier ensures dryer, healthier air.

Dehumidifiers are an essential part of flood and water restoration. By maintaining the humidity level at or below 50% you'll be able to control mold and mildew in numerous applications. Moisture and mold can wreak havoc on household items, libraries/books, appliances, computers, cameras & video equipment, musical instruments, historical documents, stamp collections, etc.

The Storm LGR Extreme dehumidifier compliments air conditioning systems in the summer months while maintaining humidity levels throughout the year. Its easy installation makes the unit ideal for almost any application. No conventional dehumidifier can perform as efficiently and effectively for water damage restoration as the Storm LGR Extreme dehumidifier. It's the best choice for all critical post-flood restoration jobs. It removes moisture and prevents mold growth. The Storm Extreme's variety of applications includes warehouses, shops, storage areas, industrial institutions, and garage applications, etc.

Fast dry-downs. Built-in pump. Choose standard controls or Wi-Fi.

The Storm LGR Extreme removes 85 PPD at AHAM and up to 180 PPD at saturation with a rugged, stackable body and a built-in condensate pump. Pick Standard (on-board controls) or Smart App Control (Wi-Fi monitoring). Ideal for restoration jobs, basements, and crawl spaces up to ~2,300 sq ft.

Model

  • Standard — on-unit digital controls, same performance and pump. Best value for daily restoration. 
  • Smart App Control — adds mobile app control (AlorAir-R / AlorAir-Lite; 2.4-GHz networks).

Features of the Storm LGR Extreme Restoration Dehumidifier

  • Rugged Rotomold construction - tolerates collision and resists corrosion
  • Compact units are Stackable for space-saving convenience
  • Epoxy Coated Coils - Extends the life of the coils, provides protection in corrosive environments, and maintains its heat Transfer-Ability Gas Defrosting System - Prevents coils from freezing up
  • Humidity sensor - The Storm LGR Extreme dehumidifier is equipped with an auto-humidistat that senses changes in the humidity levels and turns on and off depending on your settings
  • Includes an internal Condensate Pump with 19' Drainage Hose
  • Air filtration - Includes a Merv-8 filter
  • Digital display for easy settings
  • Easy access to internal components
  • Auto Restart in case of a power outage

Best for

  • Flood restoration & water-damage cleanup contractors needing a high-capacity unit.
  • Basements, crawl spaces, garages in commercial or multifamily properties dealing with persistent humidity.
  • Property managers and facility managers looking for a rugged dehumidifier that can be remotely monitored (Wi-Fi model).
  • Warehouses, storage facilities, manufacturing spaces that require heavy-duty humidity control.

Specifications

Capacity

Standard: 85 PPD @ AHAM, 180 PPD @ saturation

Smart App: 85 PPD @ AHAM, 180 PPD @ saturation

Coverage (guide)

Standard: Up to ~2,300 sq ft

Smart App: Up to ~2,300 sq ft

Airflow / Sound

Standard: ≈210 CFM, <55 dBA

Smart App: ≈210 CFM, <58 dBA

Drainage

Standard: Built-in pump, ~19 ft hose

Smart App: Built-in pump, ~19.6 ft hose

Filter

Standard: MERV-8

Smart App: MERV-8

Refrigerant

Standard: R410A

Smart App: R410A

Electrical

Standard: 115 V, 60 Hz, ~5.4 A

Smart App: 115 V, 60 Hz, ~5.4 A

Dimensions / Weight

Standard: ~22.75 L × 13.5 W × 17.5 H in /~78 lb

Smart App: ~22.8 L × 13.7 W × 17.3 H in /~64.3 lb

Certifications

Standard: ETL/cETL, CE | Smart App: ETL/cETL, CE

What's in the box

Includes (both options): Dehumidifier, drain hose, MERV-8 filter, user guide.

Installation tips

  1. Place level; connect the pump hose to a drain (keep vertical rise within pump limits).
  2. Power on and set target RH (40–55% typical).
  3. Smart App Control: pair via AlorAir-R (units built before Apr 30, 2023) or AlorAir-Lite (units built on/after Apr 30, 2023); both use 2.4-GHz Wi-Fi.

Frequently asked questions

What kind of spaces can the Storm LGR Extreme handle?
It is designed for large humid/wet spaces—up to about 2,300 sq ft under typical conditions. For higher humidity loads or larger square footage, multiple units may be required.

Does it include a condensate pump?
Yes, the 85 PPD model includes an integrated high-lift condensate pump and ~19 ft drain hose for flexible drainage.

Can it operate at low temperatures?
Yes, it supports ambient temperatures down to ~33.8 °F and has auto-defrost to prevent freezing on coils.

Is this suitable for restoration after flooding?
Yes, the unit was explicitly designed for flood restoration, rapid drying and high humidity removal.

What maintenance is needed?
Regularly replace or clean the MERV-8 filter, inspect hose and pump for drainage issues, check for ice or frost build-up, and ensure the humidistat and controls are operating.

Does the unit have remote/digital monitoring?
Some variants of the Storm LGR Extreme offer WiFi/app control and digital display. Check your specific model variant.

What warranty does it carry?
Typical warranty: 5 years on compressor/evaporator/condenser, 3 years on refrigeration, 1 year on parts/labor. Verify with your vendor or manufacturer for exact terms.

How loud is it during operation?
The sound level is reported as < 58 dB(A) at normal operation, which is moderate for a commercial dehumidifier.

Can this model be used for regular home use? While technically possible, this unit is built for commercial/industrial loads—with higher airflow, pump drainage and capacity. For typical residential use, a smaller residential dehumidifier may be more cost-effective.

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