Originally Posted by Blacknchromehd
Well we used our water heater a lot but I am aware with the insta hot unit they may not use as much. And also wonder how much the dealer overfilled the tank.
I don't think they can overfill it like the old ones, they now will only take 80% because of the safety valve. At least that is my understanding on the bottles but I don't know on a permanent tank like yours. With the instant heat H/W your not trying to keep a 6 or 10 gal tank hot all the time, so you should save on propane. How do you like that instant hot without a holding tank? I have read mixed reviews...