How do I have hot water?

dougrainer wrote:
I just checked Newmar's archives. They list ONLY a Standard 10 gallon water heater or the upgrade optional Oasis type LP powered System hydronic zoned system.
So, that points to one of the problems with forums. The OP has just purchased a 8 year old Motorhome and has questions. BUT, he has no way of knowing what the previous owner/s did to that coach. They may have added a Tankless system and wired it in such a way that it does indeed stay on when he thinks he has turned it off. When he checks, he will post the Brand and hopefully model of his Tankless system. We can then give him more accurate info. Doug

After reading your post I checked my Newgle account and again agree with you, a tankless water heater was not an option in 2010. The previous owner must have installed this to replace the 10 gallon water heater.
I was at my mh this morning and found that the manufacturer is Precision Temp, the model is a Twin Temp Jr. Hydronic Heating/Water Heater. I could not get to the model number. Thanks for all your help.