It should work I think (not a science buff)
Pot still (air still/smart still) is fine for this for me as in 80%+ heads but it's just a byproduct bonus and lets me forgive myself for erring to the hearts side of an obviously smeared cut without guilt. A litre of rough £1 poitin from sugar wash is better than 2L for £6 from B & Q
http://www.diy.com/departments/la-hacienda-ethanol-fuel-2l/540224_BQ.prdA better still will produce 90%+ and will be better in effiency for a stove, but my Boss is preferring the flickering flames and colours from the smearing between fores/heads and probably some hearts.
Whole apartment is at 21 degrees 24/7 except one store in hall which is a little cooler, so fermenting works fine, clearing less so. The bio-ethanol fire is purely for happy hippy effect, not for heat.