AlorAir Sentinel HD90 Crawl Space & Basement Dehumidifier
$1,047.11
⚡ Lightning Fast ShippingEngineered for large residential and commercial moisture-control needs, the AlorAir Sentinel HD90 offers powerful dehumidification, energy-saving performance, and long-lasting reliability—ideal for crawl spaces, basements, garages, and storage areas up to 2,600 sq. ft.
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Removes 198 PPD at saturation / 90 PPD AHAM
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Designed for areas up to 2,600 sq. ft.
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Energy Star certified for low-cost, high-efficiency operation
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Automatic defrost for continuous performance in cold environments
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Internal corrosion protection to extend coil life
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High COP performance for long-term energy savings
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Optional remote monitoring available
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Backed by a 5-year warranty and cETL safety certification
Description
The AlorAir Sentinel HD90 stands out as one of the most efficient and durable crawl space and basement dehumidifiers in its class. Built with heavy-duty components and Energy Star–listed performance, it delivers 198 pints per day at saturation and 90 PPD at AHAM, making it ideal for demanding environments up to 2,600 sq. ft.
Trusted by homeowners and professionals alike, the HD90 combines superior moisture removal, advanced protection features, and long-term reliability—perfect for preventing mold, improving air quality, and protecting your property from humidity-related damage.
✅ Key Features & Benefits
High-Capacity Moisture Removal
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Removes 90 PPD under AHAM conditions and up to 198 PPD at saturation.
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Designed for basements, crawl spaces, garages, storage areas, and commercial applications.
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Can be strategically ducted for multi-room humidity control.
Energy Star Certified Performance
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Uses significantly less energy than traditional dehumidifiers.
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Helps reduce yearly utility costs—savings up to $250 per year.
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Maintains ideal humidity without overcooling your home.
Automatic Defrost System
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Built-in sensors monitor temperature and activate a defrost cycle when frost is detected.
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Compressor pauses while fan melts ice efficiently.
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Ensures uninterrupted operation even in cold environments.
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Extends the unit’s life and reduces maintenance needs.
Internal Corrosion Protection
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Advanced anti-corrosion coating prevents oxide, sulfide, and hydroxide damage.
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Reduces risk of refrigerant leakage and preserves heat transfer efficiency.
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Enhances long-term durability in moisture-heavy spaces.
Designed for Energy Saving & Longevity
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High COP (Coefficient of Performance) dehumidifier.
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Reduces the need for low thermostat settings once humidity is controlled.
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Built with heavy-duty components for continuous, long-term operation.
Certified & Built for Modern Homes
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cETL listed for electrical and operational safety.
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MERV-1 filter included for improved air filtration and coil protection.
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Optional remote control system available for hard-to-access locations.
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Compact design fits tight crawl spaces and low-clearance installations.
📦 What’s Included in the Box
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1 × Sentinel HD90 Dehumidifier
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1 × MERV-1 Filter
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1 × User Manual
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