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  • AlorAir Sentinel HD90 dehumidifier
  • AlorAir Sentinel HD90 rear view and drain port
  • AlorAir Sentinel HD90 dimensions
  • AlorAir Sentinel HD90 dehumidifier
  • AlorAir Sentinel HD90 rear view and drain port
  • AlorAir Sentinel HD90 dimensions

AlorAir Sentinel HD90 Dehumidifier

Authorized Dealer | Full Vendor Warranty
In stock · Typically delivered in 3–5 business days
$1,047.11
$1,047.11
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Specifications
  • Rated capacity: 90 pints/day at AHAM (80°F, 60% RH)
  • Rated coverage: 2,600 sq ft
  • Airflow: 210 CFM
  • Drainage: gravity
  • Sound level: less than 58 dBA
  • Power: 115 V; 5.56 A
  • Filter: pre-filter; optional MERV-8
  • Operating temperature: 33.8-104°F
  • Dimensions: 23.2 × 15.2 × 17.7 in; weight: 67.2 lb

Shipping and Returns

Free shipping on air quality units to the contiguous U.S. Most products can be returned within 30 days, but eligibility and return costs vary by brand. See our Shipping & Returns page for more details.

AlorAir Sentinel HD90 Dehumidifier

90 pints/dayat AHAM (80°F, 60% RH)
2,600 sq ftrated coverage
210 CFMairflow
Gravitydrainage

The HD90 is built for larger basements and crawl spaces with a drain or sump below the machine. It drains continuously by gravity, so there's no bucket to carry away.

Is this the right model?

Choose the HD90 when the space needs the larger Sentinel size and the water can flow downhill. The HDi90 adds a pump for a drain line that must rise.

Setup and care

  • Connect a drain hose to a drain or sump below the unit, and keep the hose routed downhill.
  • Set your target humidity on the unit. Automatic defrost supports operation in cooler spaces.
  • Keep the air intake clear and check the removable pre-filter regularly. Follow the manual for cleaning or replacement.

Questions about sizing or drainage? Contact Us