ticki2 wrote:
With the heater off , is there any water coming out of the heat exchanger tube ?
Not that I can see. The old cardboard/glass insulation...at least that I can access is wet.
I have closed off the water heater from the system. We'll see if it dries up. I suspect the heater has given up the ghost.
I left the system pressurized with the pump for a couple of hours last night. I only heard it cycle once/hr. Which is more than usual. (I am careful to keep the system tight...).
I suspect t is a small leak; small enough to wet the carpet, not bad enough to see water flowing.
With the heater bypassed we should be fine fir rest of the trip.
Thanx All!