Our incredible new Wine Guardian is the most versatile cooling system you can buy. It installs anywhere that you have space: adjacent to your wine cellar above your wine cellar or up to 25 feet away from you wine cellar. It provides complete and effective forced-air cooling that’s fully thermostatically controlled. Optional humidification is available for dry climates. Best of all you can install it yourself. Black Finish Most versatile cooling system Can be ducted or go through-the-wall Reliable forced-air cooling Wall-mounted thermostat Ideal when outside venting is necessary Only system that can install in an attic Optional humidification and heating available Optional duct work and collars available 4 sizes from 3000 up to 15200 BTU’s Cools wine cellars from 1500 to 5500 cubic feet 5500/2 ton 15200 Size: 18H" x 22W" x 43L" Wine Enthusiast strongly recommends a full consultation with a Wine Storage Specialist before purchasing a wine cellar cooling unit. If the unit is returned due to an improper size incorrect application or other non-warranty challenges restocking and shipping fees will apply.