
Figures
- Temperature
- 80–88 °C at the top bench
- Humidity
- 10–20 % before water, about 30 % after a ladle
- Places
- 14 on three tiers
- Stones
- 220 kg of peridotite
- Wood
- About 35 kg of birch a day, split on site
- Heat-up
- 2 h 30 min from cold; the first fire is lit at 04:30
The stove is fed every 40 minutes by whoever is on shift. Ask before you throw water: one ladle per round, and only when the people on the top bench agree.
The top bench is 1.1 m above the floor and about 12 °C hotter than the bottom one. Start low.