dougrainer wrote:
What you describe is a Atwood XT model. That is a mixing valve on the back side. This model takes 10 gallons and produces 16 gallons. It has a 160 degree tstat instead of the standard 130/140. It mixes this higher temp with cold(the mixing valve you see) to produce 120/130 degree water. Common problem with these models is the mixing valve gets mineral deposits and then usually produces very little hot water and the valve needs replaced or if you are handy, clean it out. Doug
OK, I see Doug's post not, that's for the update.
OK Doug, looks like I'm pulling the valve after work.
Thanks