Biomass pellets (or similar compressed fuel) is probably closer to natural gas in exhaust than loose fuel like wood and sticks since they burn much hotter. Ther

Biomass pellets (or similar compressed fuel) is probably closer to natural gas in exhaust than loose fuel like wood and sticks since they burn much hotter. There are tons of examples online on how to build rocket stoves out of old LPG cylinders, steel tubes and such, and even I came up with a design someone with reasonable welding skills should be able DIY for pellet use : http://eksith.wordpress.com/2012/10/14/pellet-stove-2-0 http://eksith.wordpress.com/2012/10/14/pellet-stove-2-0 I agree on Beeswax. As nice as it is to smell (and I rather like the warmer glow than a paraffin candle) it's a luxury; not a proper solution.