Re: Removing Hot Water Heater
Isn't the coolant reservoir integral to cooling system in order to maintain correct engine temp and ensure there is sufficient coolant available as it expands and contracts with heat and cold. ? I'm presuming your engine is fresh water cooled and that the reservoir is part of engine cooling system.
As for removing HW Heater, I can't see what problems you would face. .
“Give a man a fire and he's warm for a day, but set fire to him and he's warm for the rest of his life.” Terry Pratchett