mepellet
Minister of Fire
BTU/$, propane is more expensive than oil....As soon as the propane tank arrives I'll be running an on demand DHW system. I was tired of hearing the furnace start up, even when I wasn't going to use it for another half day. This is supposed to be the most fuel efficient way to go, we'll see. I got a screaming deal on ebay and so far I'm into it less than a coventional tank system.