Isotherm 2553 Compact Classic Water Cooled Refrigeration Component System

Features:

• System uses sea water for refrigerant cooling instead of the more standard air cooling
  • This method is completely independent from the air temperature inside the boat
  • Even on the hottest days the water-cooled Isotherm SP operates consistently at an extremely high level of efficiency
• Because heat is removed by water, the inside of the boat stays cooler
• The Isotherm SP System uses a patented thru-hull that removes heat through the superior cooling physics of water
  • The special alloy of the fitting is resistant to electrolysis and the growth of barnacles or grasses
  • The SP system comes complete with zinc and seacock
• The refrigerant hoses to the compressor have a length of 1 meter and are equipped with quick couplings. The couplings can be opened and closed without loss of refrigerant
• Lower power consumption
• Silent with no fan or pumps
  • Working without fans or pumps to remove the heat generated by the compressor, the SP system consumes much less battery power and is remarkably quiet
• No extra holes in hull required
  • Simple to fit. Replaces the through-hull fitting for galley sink
• The Isotherm SP unit uses the natural pumping motion of the hull to exchange heat through a special fitting that can replace the galley sink drain thru-hull
• The special thru-hull fitting contains a non restricting, full flow spiral heat exchanger for cooling the heated refrigeration agent, thus creating an extremely efficient cooling system
• The flow is completely free inside the galley drain hose, so each movement of the surrounding water carries heat away into the water
• Even in the calmest waters, the natural physics of molecular heat transfer of water carries away heat
• The SP System still functions sufficiently to cool refrigerant even when the boat is hauled out by creating a chimney effect to carry away heat through the natural convection of warm air
• Refrigerant hoses to the compressor: 1 meter
• Evaporator Dimensions: 32" x 8"
• Compressor Dimensions: 8" x 5" x 6"