I have a need for a point-of-use style mini-tank (4-10 gallons) which runs on natural gas. I see a lot of electric mini-tanks of this kind but none that run on NG or even LP. Do they exist? I cannot find anything, anywhere.
I don't have the breaker box capacity for one of these electric mini-tanks nor the room for a full size 40-50 gallon tank so it has to be NG and small. Tankless is also not an option.