AlorAir Sentinel HDi90
Top Pick
AlorAir
AlorAir

AlorAir Sentinel HDi90

4.6

Best high capacity dehumidifier for homeowners with damp crawl spaces.

This is the heavy-duty workhorse you install once and forget about. Its duct-able design and auto-drainage make it ideal for crawl spaces and basements where manual maintenance is impossible. You sacrifice portability for sheer, set-it-and-forget-it power, making it the ultimate solution for serious moisture control.

$871.77

In stock

at

AlorAir Crawlspace

Daily Moisture Removal Pints Per Day 198
Coverage Area Square Feet 2600
1300
2600

Who it's for

  • Homeowners managing persistent dampness in expansive below-grade areas
  • Users seeking a set-it-and-forget-it solution for continuous moisture control
  • Property owners needing reliable performance in cramped or unfinished spaces

Who should skip it

  • Residents sensitive to mechanical humming in living areas above the unit
  • Budget-conscious shoppers looking for a simple, low-cost portable dehumidifier
  • Individuals with limited mobility who need to frequently relocate their appliances

Performance breakdown

Moisture Removal Power

Industrial-grade capacity easily handles the dampest basements and crawl spaces.

Excellent

Installation Flexibility

Duct-able design allows for seamless integration into complex HVAC setups.

Excellent

Low-Temp Reliability

Advanced auto-defrost keeps the unit running smoothly in chilly environments.

Excellent

Drainage Convenience

Integrated heavy-duty pump eliminates the hassle of manual water removal.

Excellent

Operational Noise

Solid performance, though the 58 dBA output is noticeable in quiet rooms.

Good

Build Durability

Rugged construction built to withstand demanding restoration and commercial environments.

Excellent

Key Specs

Daily Moisture Removal

198 pints per day

Coverage Area

2600 square feet

Drainage Type

Continuous Drain and Pump Drain

Noise Level

58 dBA

Operating Temperature Range

33.8°F - 104°F

Dimensions

23.2 x 15.2 x 17.7 inches

Weight

30.5 kg

Filter Type

MERV-1 (Optional MERV-8)

Installation Type

Whole House / Ducted

Ideal Room Type

Crawl Space, Basement

Know before you buy

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Ask Metto anything about the AlorAir Sentinel HDi90 before you decide.

AlorAir Sentinel HDi90

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AlorAir Crawlspace
AlorAir Crawlspace
In stock
$871.77
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