Isotherm Magnum uses the surrounding water to increase cooling efficiency. All Magnum models are fitted with integral seawater pumps for circulating the cooling water through the cooling section of the refrigerator compressor.
Isotherm Marine
COMPACT MAGNUM:
easy to install ice box conversion kit
Isotherm Magnum systems are designed for vessels with exceptionally high refrigeration requirements, for example vessels operating in tropical waters and large volume fridges or freezers. Isotherm Magnum uses water to increase cooling efficiency. All Magnum models are fitted with integral water pumps for circulating the cooling water through the cooling section of the refrigerator compressor. The pump is quiet, self-priming, withstands dry running and is self-aerating. The highly efficient heat exchanger is manufactured from corrosion-resistant copper-nickel alloy and fitted with a zinc anode. Magnum water-cooled units can be plumbed to seawater supplies or fresh water tanks. All Compact refrigeration units have a 4-½ foot line set.
Isotherm specializes in dependable, energy-efficient systems which are backed by the exclusive Isotherm 5-year warranty on all compressors so you'll have the confidence of knowing you have purchased the best!