Hot Water Engine Heat Exchanger
I have a water heater that uses an engine heat exchanger to heat the water while driving down the road. Access to the water heater is not insulated inside the cabin due to access requirements. Probl...
Forum Discussion
No valves on the coolant lines to/from water heater.
You could add one on coolant line to water heater and shut the flow off.
Just valve it in when you want to take advantage of that free heat
AND remember that both lines would still have coolant in them IF you did any work on water heater that required disconnecting them at the heat exchanger tube.
You could add one on coolant line to water heater and shut the flow off.
Just valve it in when you want to take advantage of that free heat
AND remember that both lines would still have coolant in them IF you did any work on water heater that required disconnecting them at the heat exchanger tube.
