Danemayer,
Thank you for the quick reply.
I didn't have the time to do a shake down trip and immediately took the RV on an Elk Hunt 1000k miles away. We were at about 8000ft. altitude, and never had hot water. Upon reading the manual, I learned that above 4500ft., the WH needs to be modified. At the time, I didn't realize my WH has an electric element. I troubleshooting the problem the whole time there to no avail.
Arriving home at sea level, WH still wouldn't work.
Turns out that someone from the factory or dealership never shut the winterizing valve off, so the HW tank was never filled with water.
My heating element still works though and can only hope that the temperature sensor shut it off before damage has occurred..
I think there should be a sticky written about the winterizing valve , for when its selected, even though water may flow from the hot water faucet, you are in fact drawing from the cold water, tricking people into believing their HW tank is full...