How does a keel cooler work?
How does a keel cooler work? A keel cooler is a closed circuit cooling system mounted externally on the vessel's hull below the waterline. The concept of keel cooling is similar to the application of a radiator on a car. Engine coolant is circulated through the keel cooler, which transfers heat from the coolant before it returns to the engine. What is a keel cooler made of? The copper-nickel – Smooth Interior Walled Tubing – GRIDCOOLER Keel Cooler is crafted using heavy walled rectangular 90/10 copper-nickel tubing. This alloy was selected based on its durability, heat exchange abilities, resistance to...