Dave,
With a larger fuel tank, is the Ruby in danger of running out of water
before running out of fuel? Or, is there that much extra water in the
boiler that having more gas is still ok.
What burner modifications were made?
Might order one of these yet.
I also use the 70-30% butane/propane mix in my Roundhouse boiler and have
had no problems. The water tank I made to put the gas tank in sure helped
to smooth out it's running, especially in colder weather, although I use it
in the summer also.
Jerry
