hot water from the boat engine
I was just at my boat and the hoses get very hot very quikly under power, mabe 7 minuts or so and thay are hot right up to the water heater. I think that mabe the force 10 heater just has a crapy heat exchanger and it takes forever. I ran under hevy power for around 15 minuts and there was no real diferance in water tempature. any outher force 10 persons out there.