Doing a reno and had the opportunity to put in a on demand hot water system. So i have gas water heater to sell. It was installed in september of 2013 and removed a couple of months ago. It still works. I dont know much about these things so all the info i have is in the pictures im posting. Im asking $100 or three 60 ltr. Rain barrels. As thats what im going to buy with the $100