Suppose you've been struggling with excess humidity and moisture in your crawl space, basement, garage, warehouse, factory or store, alorair's crawl space and basement dehumidifiers will solve your moisture and humidity problems the alorair dehumidifiers help reduce excess moisture and protect your home. Choosing a sentinel hd55 crawlspace dehumidifiers can deliver savings on energy bills without sacrificing performance, features, and comfort while protecting the environment by reducing greenhouse gas emissions. Alorair sentinel hd55 wi-fi app controlled dehumidifier has been one of the top choices for various applications such as: garages warehouses basements crawl spaces shops restaurants bars museums sports hall computer rooms cellars offices laboratories food storage. Specifications capacity 113 ppd at saturation, 53ppd aham size for 1200 sq. Ft. Supper cop 2.27 L kwh air flow 120 cfm, 205 cmh draining gravity draining functioning temperature range 33.8 104 Functioning humidity range 36 90% filter type merv-1 filter dim l x w x h 19.2×12.2×13.3 Inch weight 41.70Ibs 18.91 Kg refrigerant r32