This easy to install kit comes complete with everything needed to refrigerate ice boxes up to 5.3cu.ft.-the most common ice box size on boats from 25'-35'. The reliable, power-saving Danfoss BD35 compressor draws just 3.5A @ 12V DC. The evaporator can be mounted vertically or horizontally and it acts like a freezer section-just like the freezer section of a cabinet refrigerator. Air-cooled systems for larger or smaller boxes are available by special order.Chilling Medium: Evaporator Power Requirements: 3.5A @ 12V DC; 1.7A @ 24V DC Cooling Capacity: 5.3cu.ft. Dimensions: Compressor: 11"L x 6"W x 6"D; Evaporator: 9"L x 12-1/2"W x 4"D Weight: 25lb. Plumbing Connections: Compressor: Quick disconnects; Evaporator: 6' precharged copper tubing with quick disconnects Electrical Connections: Hardwires to 12V or 24V DC electrical system Seawater Cooling Required: No Warranty: Five years