# Cold air

Pyanodons fluid · internal name `cold-air` · first craftable in tier 5 (Chemical science pack, [tier 5](https://factorio.kalzumeus.com/tier/5.md))
HTML page: https://factorio.kalzumeus.com/fluid/cold-air/

## Produced by (5 recipes)

### Cold air (`yaedols-1-hot-air`)

- 126 s · tier ? · productivity modules allowed
- Ingredients: 2 × [Yaedols spores](https://factorio.kalzumeus.com/item/yaedols-spores.md), 10 × [Wood](https://factorio.kalzumeus.com/item/wood.md), 80 × [Water](https://factorio.kalzumeus.com/fluid/water.md), 2 × [Fungal substrate](https://factorio.kalzumeus.com/item/fungal-substrate.md), 5 × [Fertilizer](https://factorio.kalzumeus.com/item/fertilizer.md), 60 × [Hot air](https://factorio.kalzumeus.com/fluid/hot-air.md)
- Results: 3 × [Yaedols](https://factorio.kalzumeus.com/item/yaedols.md), 60 × [Cold air](https://factorio.kalzumeus.com/fluid/cold-air.md)
- Made in: Yaedols culture MK 01, Yaedols culture MK 02, Yaedols culture MK 03, Yaedols culture MK 04
- Unlocked by an upgrade choice (script), not research

### Cold air (`yaedols-2-hot-air`)

- 99 s · tier ? · productivity modules allowed
- Ingredients: 4 × [Yaedols spores](https://factorio.kalzumeus.com/item/yaedols-spores.md), 10 × [Wood](https://factorio.kalzumeus.com/item/wood.md), 80 × [Water](https://factorio.kalzumeus.com/fluid/water.md), 2 × [Fungal substrate](https://factorio.kalzumeus.com/item/fungal-substrate.md), 10 × [Fertilizer](https://factorio.kalzumeus.com/item/fertilizer.md), 2 × [Special fungal substrate](https://factorio.kalzumeus.com/item/fungal-substrate-03.md), 60 × [Hot air](https://factorio.kalzumeus.com/fluid/hot-air.md)
- Results: 6 × [Yaedols](https://factorio.kalzumeus.com/item/yaedols.md), 60 × [Cold air](https://factorio.kalzumeus.com/fluid/cold-air.md)
- Made in: Yaedols culture MK 01, Yaedols culture MK 02, Yaedols culture MK 03, Yaedols culture MK 04
- Unlocked by an upgrade choice (script), not research

### Cold air (`yaedols-3-hot-air`)

- 72 s · tier ? · productivity modules allowed
- Ingredients: 8 × [Yaedols spores](https://factorio.kalzumeus.com/item/yaedols-spores.md), 10 × [Wood](https://factorio.kalzumeus.com/item/wood.md), 80 × [Water](https://factorio.kalzumeus.com/fluid/water.md), 2 × [Fungal substrate](https://factorio.kalzumeus.com/item/fungal-substrate.md), 10 × [Fertilizer](https://factorio.kalzumeus.com/item/fertilizer.md), 2 × [Special fungal substrate](https://factorio.kalzumeus.com/item/fungal-substrate-03.md), 10 × [Biomass](https://factorio.kalzumeus.com/item/biomass.md), 10 × [Urea](https://factorio.kalzumeus.com/item/urea.md), 60 × [Hot air](https://factorio.kalzumeus.com/fluid/hot-air.md), 3 × [Nitrogen barrel](https://factorio.kalzumeus.com/item/nitrogen-barrel.md)
- Results: 12 × [Yaedols](https://factorio.kalzumeus.com/item/yaedols.md), 60 × [Cold air](https://factorio.kalzumeus.com/fluid/cold-air.md), 3 × [Empty barrel](https://factorio.kalzumeus.com/item/barrel.md)
- Made in: Yaedols culture MK 01, Yaedols culture MK 02, Yaedols culture MK 03, Yaedols culture MK 04
- Unlocked by an upgrade choice (script), not research

### Cold air (`yaedols-4-hot-air`)

- 45 s · tier ? · productivity modules allowed
- Ingredients: 16 × [Yaedols spores](https://factorio.kalzumeus.com/item/yaedols-spores.md), 10 × [Wood](https://factorio.kalzumeus.com/item/wood.md), 80 × [Water](https://factorio.kalzumeus.com/fluid/water.md), 2 × [Fungal substrate](https://factorio.kalzumeus.com/item/fungal-substrate.md), 15 × [Fertilizer](https://factorio.kalzumeus.com/item/fertilizer.md), 2 × [Special fungal substrate](https://factorio.kalzumeus.com/item/fungal-substrate-03.md), 25 × [Biomass](https://factorio.kalzumeus.com/item/biomass.md), 20 × [Urea](https://factorio.kalzumeus.com/item/urea.md), 1 × [Alien bacteria barrel](https://factorio.kalzumeus.com/item/bacteria-1-barrel.md), 60 × [Hot air](https://factorio.kalzumeus.com/fluid/hot-air.md), 3 × [Nitrogen barrel](https://factorio.kalzumeus.com/item/nitrogen-barrel.md)
- Results: 24 × [Yaedols](https://factorio.kalzumeus.com/item/yaedols.md), 60 × [Cold air](https://factorio.kalzumeus.com/fluid/cold-air.md), 4 × [Empty barrel](https://factorio.kalzumeus.com/item/barrel.md)
- Made in: Yaedols culture MK 01, Yaedols culture MK 02, Yaedols culture MK 03, Yaedols culture MK 04
- Unlocked by an upgrade choice (script), not research

### Cool air (`cool-air`)

- 4 s · tier 5
- Ingredients: 120 × [Purified air](https://factorio.kalzumeus.com/fluid/purified-air.md), 45 × [Liquid nitrogen](https://factorio.kalzumeus.com/fluid/liquid-nitrogen.md)
- Results: 45 × [Cold air](https://factorio.kalzumeus.com/fluid/cold-air.md), 450 × [Nitrogen](https://factorio.kalzumeus.com/fluid/nitrogen.md)
- Made in: Evaporator MK 01, Evaporator MK 01 (Legacy), Evaporator MK 02, Evaporator MK 02 (Legacy), Evaporator MK 03, Evaporator MK 03 (Legacy), Evaporator MK 04, Evaporator MK 04 (Legacy)
- Unlocked by: [Helium processing](https://factorio.kalzumeus.com/tech/helium-processing.md)

## Used in (2 recipes)

- Cold clean air (`cold-clean-air`, tier 5) → [Cold clean air](https://factorio.kalzumeus.com/fluid/cold-clean-air.md)
- Yotoi aloe seeds (`yotoi-seeds-cold`, tier ?) → [Yotoi aloe seeds](https://factorio.kalzumeus.com/item/yotoi-seeds.md)