Jon:
It is a Liberty Conversion on a La Mirage chassis. I agree with you about the heater, it is water vapor, (I think) and am monitoring the coolant to make sure it is staying full. Unfortunatly the documentation I have although very complete from Prevost is less so for Liberty. Not clear where the heat exchangers are from the documentation, but have found them by trial and error. Also not clear the path to and from the front of the coach.
Will need some help with the ee, going into shore power to see what happens as a way of isolating the issue.
The weight of this little puppy is interesting with full fuel and totally full bays (the owner gave me two cases of oil, extra jake, extra alternator, sound deadening for the gen, extra belts, pulleys, all the hoses for camping and for the engine etc, it weighed 11740 in the front and 20620 in the rear, for a total of 32360, which is a bit chunky but solid.
chuckd
Stillwater Mn