2gm20f water heater circuit

[Ken13559]

Please advise, if I don't want to have water heater, can I plug up the 2 holes at engine, 2gm20f, that feeds hot coolant to water heater circuit?

 

[JoeWhite]

Yes. Take a hose connect from one to the other at the engine.

 

[kloudie1]

Yes, or remove the hose barbs and install plugs in the openings.

 

[Ralph Johnstone]

Please advise, if I don't want to have water heater,

I trust this is a temporary isolation at best. I can't imagine any civilized person intentionally wanting to go without hot shower water. I can't imagine anything more distasteful .

In order to deal with the possibility of a leak in the heat exchanger, I installed ball valves on the two hoses to the heat exchanger :

 

[Allan12210]

I can't imagine any civilized person intentionally wanting to go without hot shower water. I can't imagine anything more distasteful .....

That's the difference living on the equator versus the Great White North. =>

 

[Ralph Johnstone]

That's the difference living on the equator versus the Great White North. =>

Very true. @Ken13559 probably showers directly from his potable water tank and chills his potable tank water for drinking.

 

[Ken13559]

Where I sail, you won't want to shower with hot/warm water.