The Vinotemp Winemate Cooling System For Wine Cellars efficiently cools your wine cellar, allowing your wines to be at their best! This cooler keeps a room up to 1000 cubic feet cooled.The Winemate by Vinotemp is a heavy duty cooling system for your wine cellar or wine room. This unit will maintain the perfect environment for your wine collection. This unit features four high speed fans, a built-in humidity control, and an adjustable temperature control that has a range of 50 to 65 degrees Fahrenheit. This air cooler can maintain temperatures for an area that is up to 1000 cubic feet large, or an area that contains up to 4500 bottles. Perfect for most wine cellars, rooms, or alcoves! This unit uses environmentally friendly R134a refrigerant, is built to last.