Tired of excess humidity? ALORAIR's 120-pint Sentinel HD55S WiFi dehumidifier tackles moisture in crawl spaces, basements & commercial areas. Control & monitor humidity remotely via the smart app-perfect for homes, industrial, warehouses & factories. Enjoy precision climate control anywhere! Control humidity effortlessly with ALORAIR's Energy Star certified Sentinel HD55S WiFi crawl space dehumidifier. This 120-pint unit offers remote monitoring/control while saving 25% on energy bills. Powerful moisture removal protects your home while reducing emissions and operating costs. Smart. Connected. Efficient. - ALORAIR WiFi Dehumidifiers for Commercial Power Specifications Power 115 V/60 Hz COP(115v/60Hz) 2.4 L/Kwh Filter MERV-1 Filter Air flow 130 CFM, 230 CMH Size For Up to 1,300 Sq.Ft. Draining Gravity Draining Functioning perature Range 33.8-104F Defrosting Control system Automatic Defrosting Dim(L x W x H) 19.2x12.2x13.3 in Weight 41.70 Ibs (18.91 kg) Refrigerant R32