Where's this brown water come from?
After dumping the black tank at the camp site, I disconnected the city water and flush the tank through the sani-flush. I then asked DW to turn on the pump to add water & chemical into the toilet. Sh...
Forum Discussion
Boband4 wrote:
You isolated the water heater with the bypass before blowing out the system. Did you drain the water heater?
It was drained but there's some water at the bottom that could not be empty out. It looks to me the HW heater is actually installed slope away from the drain hole for some reason.
