Product Video AlorAir Sentinel HDi90 dehumidifier with high COP is always a popular choice for large residential and commercial restoration projects! Not only does this unit offer higher efficiency, lower energy consumption, and more reliability, but it also features a heavy-duty condensate pump that makes draining faster and easier. Features Energy Star Certified Dehumidifier: Quickly and effectively removes moisture with less energy than conventional dehumidifiers without racking up your energy bill, saving the money. It will be the best crawl space/basement dehumidifier you will ever use. Remove 90 pints per day at AHAM condition, 198 Pint at saturation, up to 2,600 sq. ft, fit for any basement, crawl space, storage area, garage, large room, or commercial use. Heavy Duty Condensate Pump: When removing large amounts of moisture, the condensate pump keeps the dehumidifier running smoothly and efficiently by continuously pushing collected water out of the area. Optional Remote Control - This professional dehumidifier is designed with a remote monitoring function, making this unit ideal for places where remote sensing and controlling are required. It is also a good choice for sound insulation and saving space usage. Automatic Defrost: A quick and efficient defrosting process, that truly makes the dehumidifier able to work at a low temperature (36 degrees Fahrenheit). If frost is detected on the coils, an automatic defrost cycle runs to avoid frost build-up and issues associated with that build-up. It makes the unit work continuously and efficiently without periodic stopping during the defrosting process, saving energy and making the unit last longer. Save on Costs, AlorAir High COP Dehumidifie: An investment in crawl space/basement comfort can be paid back by a few