If your going to carry a 20 why not just use it to run your heater. Don't know anyone who ever failed an inspection because of it. What's the difference between a bunch of small ones or one bigger one?
sent from my Fisher Price - ABC123
I used to do small at one time... A pair of them at Walmart is almost 6 bucks with tax. If on layover you could burn thru about 20 in 24 hrs at full burn rate all them singles consume the same room as a 20lb tank for same 20 bucks you can run at least 3 -4 days on a 20lb tank! I kept a pair of small ones for emergency