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Wayne.B
 
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Default electric marine hot water heaters

On Wed, 16 Jun 2004 14:51:46 -0400, (Bob
D.) wrote:

Do alot of power boats in the 40' in under range in your area use the
engine? Many of the ones I've seen in the great lakes region did not.


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The key is closed cooling systems. On the great lakes closed cooling
may be less common. In salt water areas, just the opposite.