# Boiler

Pyanodons item · internal name `boiler` · stack size 50 · first craftable in tier 0 (Automation science pack, [tier 0](https://factorio.kalzumeus.com/tier/0.md))
HTML page: https://factorio.kalzumeus.com/item/boiler/

## Produced by (1 recipes)

### Boiler (`boiler`)

- 0.5 s · tier 0
- Ingredients: 1 × [Stone furnace](https://factorio.kalzumeus.com/item/stone-furnace.md), 4 × [Pipe](https://factorio.kalzumeus.com/item/pipe.md)
- Results: 1 × [Boiler](https://factorio.kalzumeus.com/item/boiler.md)
- Made in: Burner assembling machine MK 01, Burner assembling machine MK 02, Burner assembling machine MK 03, Automated factory MK 01, Automated factory MK 02, Automated factory MK 03, Automated factory MK 04, Character, Character (flying), Mutagenic infusion,  (flying)
- Unlocked by: [Steam power](https://factorio.kalzumeus.com/tech/steam-power.md)

## Used in (6 recipes)

- Basic oxygen furnace MK 01 (`bof-mk01`, tier 1) → [Basic oxygen furnace MK 01](https://factorio.kalzumeus.com/item/bof-mk01.md)
- Electric arc furnace MK 01 (`eaf-mk01`, tier 1) → [Electric arc furnace MK 01](https://factorio.kalzumeus.com/item/eaf-mk01.md)
- Fluidised bed reactor MK 01 (`fbreactor-mk01`, tier 1) → [Fluidised bed reactor MK 01](https://factorio.kalzumeus.com/item/fbreactor-mk01.md)
- Portable gasoline generator (`portable-gasoline-generator`, tier 1) → [Portable gasoline generator](https://factorio.kalzumeus.com/item/portable-gasoline-generator.md)
- Regenerative heat exchanger (`rhe`, tier 1) → [Regenerative heat exchanger](https://factorio.kalzumeus.com/item/rhe.md)
- Methanol reactor MK 01 (`methanol-reactor`, tier 2) → [Methanol reactor MK 01](https://factorio.kalzumeus.com/item/methanol-reactor.md)