ALORAIR 90 Pints Whole House Dehumidifiers, Sentinel WHD100

Price: $1,399.00 - $1,119.20
(as of Oct 15, 2026 08:47:32 UTC – Details)

From the brand

10 Inch Backdraft

Merv-10 for WHD150/200-3Pack

Whole House Dehumidifier

New & Upgraded Release

Energy Star Dehumidifier

70 PPD Crawlspace Dehumidifier

Wi-Fi Crawlspace Dehumidifier

High-Capacity Dehumidifier

198 PPD Dehumidifier

Heavy-Duty Dehumidifier

Optional 6in Riser Kit 4-Pack

Optional Hanging Kits

Extra 1P Merv-1 for HD55S/i65S

Extra 1P Merv-8 for HD55S/i65S

Extra 1P Merv-1 for HD35P/HS35

Energy Efficient Whole House Dehumidifier: 90 pints per day at AHAM condition, 70 Pint at DOE, up to 2300 sq. ft, widely used in short buildings, crawlspace, Basement, multi-bedroom, commercial ,storage area, home, garage, large room, large-area housing, etc. quickly and effectively removes moisture with less energy than conventional dehumidifiers without racking up the energy bill, saving money, It will be the best crawl space dehumidifiers you will ever use
Upgraded Fresh Air Function: The commercial dehumidifier has a unique upgraded fresh air function, which is controlled through the fresh air damper using a docking method to avoid moisture problems even under the most difficult conditions; in addition to this, the whole house dehumidifier also has a variety of innovative functions, GPP mode, continuous dehumidification mode, timer function, power failure memory function, gravity drainage function
DIY Multiple inlet and outlet: Our upgraded whole house dehumidifier can be adjusted inlet and outlet, 2 methods can be selected: forward air / rear air; forward air / up air, according to their own needs to rotate in a variety of directions, through the dismantling and installation of to meet the needs of all kinds of scenarios, balanced humidity, to protect the health and help prevent various problems caused by excessive humidity
Automatic Defrost: Our advanced auto-defrosting system continuously monitors the ambient temperature using built-in sensors. When the temperature is detected to be low, the unit initiates an automatic defrost cycle to prevent frost buildup and related issues. During this process, the compressor temporarily stops while the fan continues to operate, allowing the frost to thaw. Once the defrost cycle is complete, the dehumidifier resumes normal operation. This feature conserves energy and helps extend the lifespan of the unit
Diversified installation: the whole house dehumidifier truly multi-purpose, not only can be connected through the pipeline, dehumidification of multiple rooms, and can be used in series/parallel with other ventilation equipment to achieve efficient dehumidification; Especially some of the larger places traditional dehumidifier has been unable to meet the requirements, at this time the whole house dehumidifier to give full play to its dehumidifying effect