Hi, I just remove a air heater that was nstalled by premious owner. It was T in the coolant hoses going to the water heater but never woeked well. I guess the hoses running in the bilges was too much of a heat loss.
So anyways, i'm going back to original and simplicity and i remember somebody here said he added valves to have the option to "bypass" the water heater in case of a leak. Since i already have the valves and my tank is original it seems to be a good idea. My question is: can i just install them in line on each hose or do i need to add a loop before the valves with T fittings , engine side of the valves, so i still have circulation. I think it does't matter and that the engine system does not depend on this but i want to be sure. Thank you. Bruno Lachance Bécassine, 1987 33-2 New-Richmond, Qc
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