Headless Thompson Gunner
Member
Most alcohols will work. I wouldn't try any other fuels. Gasoline, kerosene, diesel and the like all burn much faster than alcohol, and I wouldn't trust them to be safe.
Denatured alcohol from the hardware store is preferred. It's cheap and easy to find, and it burns hot and clean.
Isoprpyl (rubbing) alcohol works if you use a strong enough concentration. 70% is iffy, but anything 80% or higher usually works well enough. It makes a mess of the bottom of your pot. And it's a good deal less efficient. But if that's all you have...
I know of one guy who ran out of fuel on a week long trip on the AT. He bummed a splash of strong rum off of a fellow hiker and burned that in his stove. Apparently it worked alright. Said it smelled terrible, but still boiled a pot of water.
Denatured alcohol from the hardware store is preferred. It's cheap and easy to find, and it burns hot and clean.
Isoprpyl (rubbing) alcohol works if you use a strong enough concentration. 70% is iffy, but anything 80% or higher usually works well enough. It makes a mess of the bottom of your pot. And it's a good deal less efficient. But if that's all you have...
I know of one guy who ran out of fuel on a week long trip on the AT. He bummed a splash of strong rum off of a fellow hiker and burned that in his stove. Apparently it worked alright. Said it smelled terrible, but still boiled a pot of water.