
AlorAir Sentinel HD35PS WiFi 70 PPD Crawl Space Dehumidifier
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The AlorAir Sentinel HD35PS WiFi is a crawl space and basement dehumidifier rated at 35 pints per day under AHAM conditions and up to 70 pints at saturation, with a built-in condensate pump that lifts water 19.6 ft. WiFi control through a companion app lets you check humidity and change settings remotely, and an auto-defrost cycle keeps it running in cool spaces down to 33°F. It suits crawl spaces, basements and light commercial rooms up to about 1,000 sq. ft. Against typical portable dehumidifiers, its edge is the internal pump and remote monitoring rather than raw capacity; it is a low-profile floor unit, not a whole-house solution.
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Owners generally report the unit pulls moisture well in crawl spaces and like the internal pump and app monitoring. Recurring complaints center on app connectivity and pump or fan noise.
The AlorAir Sentinel HD35PS WiFi is a crawl space dehumidifier that also suits basements and other damp areas. It removes 35 pints per day under AHAM conditions and 70 pints at saturation. It covers up to 1,000 sq. ft.
A companion app connects over WiFi, so you can check humidity, adjust settings and monitor operation from your phone. A built-in condensate pump pushes water up to 19.6 ft in height. The unit also supports gravity drainage.
An auto-defrost system monitors temperature and runs a defrost cycle to prevent frost buildup. Auto restart keeps the unit running after an interruption. It is Energy Star certified and ETL listed for electrical safety.

















