Compact ASU 3201 Refrigeration System Kit

The Isotherm ASU 3201 Refrigeration System is an ice box conversion kit that will refrigerate a space up to 4.4 cubic feet. It has a small stainless steel holding plate and advanced ASU electronics, which combine to make the ASU system up to 50% more energy efficient than a conventional evaporator system for the same volume. It’s designed to monitor available power and will Automatically Start Up (ASU) the compressor and run it at high speed when surplus power is available such as when an engine is running and putting out additional voltage via the alternator or through solar panels. Under these circumstances, the extra cold is stored in the holding plate and used to keep the fridge cold with minimum compressor operation. On battery power alone, the ASU runs the compressor at the slowest rate of speed, which consumes a minimum of battery power. The unit comes pre-charged with quick-connections and 6’ of flexible copper refrigeration lines, which makes installation easy. This DC-only model comes complete with compressor mounting bracket and control panel.

• Holding plate refrigeration kit for 4.4cu.ft. refrigerator
• DC 12/24V
• Pre-charged with quick-connects
• Draw: 5A @ 12V; 2.5A @ 24V
• Weight: 31lb.
• Holding plate dimensions: 2 3/8"H x 12"W x 8"D
• Warranty: Five years limited on compressor; Two years on parts