Can anyone tell me from experience, the safest fuel to burn inside my one room cabin for HEAT with very little or even no ventilation?. Is Denatured Alchohol or Methyl Hydrate (wood alchohol) safe to burn in small coffee cans without having to worry about fumes or other hazards? In the Army years ago, during winter manuevers, I burned rubbing alchohol in a cracker can inside my two-man tent to stay warm while the flaps were closed without bothersome fumes, well, with the exception of minor eye irritation after hours of usage. But then again maybe the cracks or small openings in the tent was
