Isotherm ASU systems are designed for installation in existing cool boxes and mainly for use in sailing yachts where battery power is at a premium. The ASU system dramatically reduces drain on the batteries while supplying refrigeration in abundance. It senses when surplus power is available from the engine alternator and speeds up the compressor to rapidly freeze the holding plate. When surplus power is no longer available it reduces its energy-use accordingly.

The stainlesssteel holding plate can be fitted at any suitable angle high up in the box before being connected to the compressor unit by the 9.75 ft. long 0.25" diameter flexible copper piping fitted with quick-couplings. The compressor unit is small enough to be fitted in a stowage compartment or any other unused space within connecting distance from the holding plate. Extremely quiet when running, it can even be fitted under a bunk if needed. After connecting the leads to the battery, the prefilled system is ready to go.

Indel Webasto Marine USA Inc, 3400 Gateway Drive, Unit # 107, Pompano Beach, FL - 33069 USA Phone (954) 984-8448 Fax (954) 979-2533 Email info@indelwebastomairneusa.com