# Hot air

Pyanodons fluid · internal name `hot-air` · first craftable in tier 1 (pY science pack 1, [tier 1](https://factorio.kalzumeus.com/tier/1.md))
HTML page: https://factorio.kalzumeus.com/fluid/hot-air/

## Produced by (5 recipes)

### Hot air (`warm-air-1`)

- 2 s · tier 1
- Ingredients: 20 × [Warm stone brick](https://factorio.kalzumeus.com/item/warm-stone-brick.md), 150 × [Pressurized air](https://factorio.kalzumeus.com/fluid/pressured-air.md)
- Results: 150 × [Hot air](https://factorio.kalzumeus.com/fluid/hot-air.md), 20 × [Stone brick](https://factorio.kalzumeus.com/item/stone-brick.md)
- Made in: Regenerative heat exchanger
- Unlocked by: [Hot air - Stage 1](https://factorio.kalzumeus.com/tech/hot-air-mk01.md)

### Hot air (`warmer-air-2`)

- 2 s · tier 2
- Ingredients: 20 × [Warmer stone brick](https://factorio.kalzumeus.com/item/warmer-stone-brick.md), 150 × [Pressurized air](https://factorio.kalzumeus.com/fluid/pressured-air.md)
- Results: 300 × [Hot air](https://factorio.kalzumeus.com/fluid/hot-air.md), 20 × [Stone brick](https://factorio.kalzumeus.com/item/stone-brick.md)
- Made in: Regenerative heat exchanger
- Unlocked by: [Hot air - Stage 2](https://factorio.kalzumeus.com/tech/hot-air-mk02.md)

### Hot air (`hot-air-3`)

- 2 s · tier 5
- Ingredients: 20 × [Hot stone brick](https://factorio.kalzumeus.com/item/hot-stone-brick.md), 150 × [Pressurized air](https://factorio.kalzumeus.com/fluid/pressured-air.md)
- Results: 500 × [Hot air](https://factorio.kalzumeus.com/fluid/hot-air.md), 20 × [Stone brick](https://factorio.kalzumeus.com/item/stone-brick.md)
- Made in: Regenerative heat exchanger
- Unlocked by: [Hot air - Stage 3](https://factorio.kalzumeus.com/tech/hot-air-mk03.md)

### Hot air (`simik-hot-air-boiler`)

- 15 s · tier 6
- Ingredients: 200 × [Pressurized air](https://factorio.kalzumeus.com/fluid/pressured-air.md)
- Results: 200 × [Hot air](https://factorio.kalzumeus.com/fluid/hot-air.md)
- Made in: Simik Boiler
- Unlocked by: [Domestication - Stage 4](https://factorio.kalzumeus.com/tech/domestication-mk04.md)

### Hot air (`gas-bladder-to-hot-air`)

- 8 s · tier 7
- Ingredients: 1 × [Gas bladder](https://factorio.kalzumeus.com/item/gas-bladder.md)
- Results: 300 × [Hot air](https://factorio.kalzumeus.com/fluid/hot-air.md)
- Made in: Gas refinery MK 01, Gas refinery MK 02, Gas refinery MK 03, Gas refinery MK 04
- Unlocked by: [Phagnots - Stage 3](https://factorio.kalzumeus.com/tech/phagnot-mk03.md)

## Used in (96 recipes)

- Aerial turbine MK 01 (`aerial-blimp-mk01`, tier 1) → [Aerial turbine MK 01](https://factorio.kalzumeus.com/item/aerial-blimp-mk01.md)
- Aluminium plate (`hotair-aluminium-plate-3`, tier 1) → [Aluminium plate](https://factorio.kalzumeus.com/item/aluminium-plate.md)
- Empty petri dish (`hotair-empty-petri-dish`, tier 1) → [Empty petri dish](https://factorio.kalzumeus.com/item/empty-petri-dish.md)
- Flue gas (`flue-gas-3`, tier 1) → [Flue gas](https://factorio.kalzumeus.com/fluid/flue-gas.md)
- Glass (`hotair-molten-glass`, tier 1) → [Glass](https://factorio.kalzumeus.com/item/glass.md)
- Glassware (`hotair-flask`, tier 1) → [Glassware](https://factorio.kalzumeus.com/item/flask.md)
- Iron plate (`hotair-iron-plate-1`, tier 1) → [Iron plate](https://factorio.kalzumeus.com/item/iron-plate.md)
- Optical set (`hotair-lens`, tier 1) → [Optical set](https://factorio.kalzumeus.com/item/lens.md)
- Retrovirus (`retrovirus`, tier 1) → [Retrovirus](https://factorio.kalzumeus.com/item/retrovirus.md)
- Acid gas (`coalbed-gas-to-acidgas`, tier 2) → [Acid gas](https://factorio.kalzumeus.com/fluid/acidgas.md)
- Arqad empty honeycomb (`hotair-empty-honeycomb-2`, tier 2) → [Arqad empty honeycomb](https://factorio.kalzumeus.com/item/empty-honeycomb.md)
- Carbon dioxide (`coalbed-gas-to-co2`, tier 2) → [Carbon dioxide](https://factorio.kalzumeus.com/fluid/carbon-dioxide.md)
- Cobalt fluoride (`cobalt-fluoride`, tier 2) → [Cobalt fluoride](https://factorio.kalzumeus.com/item/cobalt-fluoride.md)
- Copper plate (`hotair-copper-plate-1`, tier 2) → [Copper plate](https://factorio.kalzumeus.com/item/copper-plate.md)
- Glassware (`hotair-flask-2`, tier 2) → [Glassware](https://factorio.kalzumeus.com/item/flask.md)
- Hydrogen (`coalbed-gas-to-hydrogen`, tier 2) → [Hydrogen](https://factorio.kalzumeus.com/fluid/hydrogen.md)
- Lead plate (`hotair-lead-plate-3`, tier 2) → [Lead plate](https://factorio.kalzumeus.com/item/lead-plate.md)
- Methanol (`methane-to-methanol5`, tier 2) → [Methanol](https://factorio.kalzumeus.com/fluid/methanol.md)
- Methanol (`methane-to-methanol6`, tier 2) → [Methanol](https://factorio.kalzumeus.com/fluid/methanol.md)
- Nickel plate (`hotair-nickel-plate-3`, tier 2) → [Nickel plate](https://factorio.kalzumeus.com/item/nickel-plate.md)
- Plastic bar (`plastic-from-casein`, tier 2) → [Plastic bar](https://factorio.kalzumeus.com/item/plastic-bar.md)
- Solder (`hotair-solder`, tier 2) → [Solder](https://factorio.kalzumeus.com/item/solder.md)
- Steel plate (`hotair-steel-20`, tier 2) → [Steel plate](https://factorio.kalzumeus.com/item/steel-plate.md)
- Steel tile (`py-steel`, tier 2) → [Steel tile](https://factorio.kalzumeus.com/item/py-steel.md)
- Subcritical water MK 03 (`subcritical-water-03`, tier 2) → [Subcritical water](https://factorio.kalzumeus.com/fluid/subcritical-water.md)
- Syngas (`coalbed-gas-to-syngas`, tier 2) → [Syngas](https://factorio.kalzumeus.com/fluid/syngas.md)
- Tin plate (`hotair-tin-plate-3`, tier 2) → [Tin plate](https://factorio.kalzumeus.com/item/tin-plate.md)
- Wax (`wax`, tier 2) → [Wax](https://factorio.kalzumeus.com/fluid/wax.md)
- Wax (`wax-honeycomb`, tier 2) → [Wax](https://factorio.kalzumeus.com/fluid/wax.md)
- Zinc plate (`hotair-zinc-plate-3`, tier 2) → [Zinc plate](https://factorio.kalzumeus.com/item/zinc-plate.md)
- Dried grod (`dried-grods-02`, tier 4) → [Dried grod](https://factorio.kalzumeus.com/item/dried-grods.md)
- Fatty Acids (`fatty-acids-2`, tier 4) → [Fatty Acids](https://factorio.kalzumeus.com/fluid/fatty-acids.md)
- Glass core (`hotair-glass-core`, tier 4) → [Glass core](https://factorio.kalzumeus.com/item/glass-core.md)
- Shaft MK02 (`hotair-shaft-mk02`, tier 4) → [Shaft MK02](https://factorio.kalzumeus.com/item/shaft-mk02.md)
- Stainless steel (`hotair-stainless-steel`, tier 4) → [Stainless steel](https://factorio.kalzumeus.com/item/stainless-steel.md)
- Titanium plate (`hotair-titanium-plate-3`, tier 4) → [Titanium plate](https://factorio.kalzumeus.com/item/titanium-plate.md)
- Wind Vane MK02 (`hotair-vane-mk02`, tier 4) → [Wind Vane MK02](https://factorio.kalzumeus.com/item/vane-mk02.md)
- Acetaldehyde (`acetaldehyde-1`, tier 5) → [Acetaldehyde](https://factorio.kalzumeus.com/item/acetaldehyde.md)
- Advanced casting (`hotair-mold`, tier 5) → [Advanced casting](https://factorio.kalzumeus.com/item/mold.md)
- Ammonium Mixture (`ammonium-mixture`, tier 5) → [Ammonium Mixture](https://factorio.kalzumeus.com/item/ammonium-mixture.md)
- Arqad maggots MK 02 (`arqad-mk02-hatching`, tier 5) → [Arqad maggots MK 02](https://factorio.kalzumeus.com/item/arqad-maggot-2.md)
- Bolts (`hotair-casting-bolts`, tier 5) → [Bolts](https://factorio.kalzumeus.com/item/bolts.md)
- Chromium (`hotair-chromium-02`, tier 5) → [Chromium](https://factorio.kalzumeus.com/item/chromium.md)
- Cobalt chromium alloy (`hotair-crco-alloy`, tier 5) → [Cobalt chromium alloy](https://factorio.kalzumeus.com/item/crco-alloy.md)
- Copper cable (`hotair-casting-copper-cable`, tier 5) → [Copper cable](https://factorio.kalzumeus.com/item/copper-cable.md)
- Dhilmo cub (`dhilmos-hatching-1`, tier 5) → [Dhilmo cub](https://factorio.kalzumeus.com/item/dhilmos-pup.md)
- Glass fibers (`hotair-glass-fiber`, tier 5) → [Glass fibers](https://factorio.kalzumeus.com/item/glass-fiber.md)
- Glassware (`hotair-flask-3`, tier 5) → [Glassware](https://factorio.kalzumeus.com/item/flask.md)
- Gold plate (`hotair-gold-plate`, tier 5) → [Gold plate](https://factorio.kalzumeus.com/item/gold-plate.md)
- Iron gear wheel (`hotair-casting-gear`, tier 5) → [Iron gear wheel](https://factorio.kalzumeus.com/item/iron-gear-wheel.md)
- Iron stick (`hotair-casting-sticks`, tier 5) → [Iron stick](https://factorio.kalzumeus.com/item/iron-stick.md)
- Neodymium ferroboron alloy (`hotair-ndfeb-alloy`, tier 5) → [Neodymium ferroboron alloy](https://factorio.kalzumeus.com/item/ndfeb-alloy.md)
- Nexelit plate (`hotair-nexelit-plate-3`, tier 5) → [Nexelit plate](https://factorio.kalzumeus.com/item/nexelit-plate.md)
- Pipe (`hotair-casting-pipe`, tier 5) → [Pipe](https://factorio.kalzumeus.com/item/pipe.md)
- Pipe to ground (`hotair-casting-pipe-ug`, tier 5) → [Pipe to ground](https://factorio.kalzumeus.com/item/pipe-to-ground.md)
- Pyridine (`pyridine`, tier 5) → [Pyridine](https://factorio.kalzumeus.com/item/pyridine.md)
- Refined syngas (`coalbed-gas-to-refsyngas`, tier 5) → [Refined syngas](https://factorio.kalzumeus.com/fluid/refsyngas.md)
- Shaft MK01 (`hotair-shaft-mk01-casting`, tier 5) → [Shaft MK01](https://factorio.kalzumeus.com/item/shaft-mk01.md)
- Silver plate (`hotair-silver-plate-3`, tier 5) → [Silver plate](https://factorio.kalzumeus.com/item/silver-plate.md)
- Super steel (`hotair-super-steel`, tier 5) → [Super steel](https://factorio.kalzumeus.com/item/super-steel.md)
- Tin rare earth alloy (`hotair-re-tin`, tier 5) → [Tin rare earth alloy](https://factorio.kalzumeus.com/item/re-tin.md)
- Tinned cable (`hotair-casting-tin-cable`, tier 5) → [Tinned cable](https://factorio.kalzumeus.com/item/tinned-cable.md)
- Arqad maggots MK 03 (`arqad-mk03-hatching`, tier 6) → [Arqad maggots MK 03](https://factorio.kalzumeus.com/item/arqad-maggot-3.md)
- Dry carbon fiber (`dry-cf`, tier 6) → [Dry carbon fiber](https://factorio.kalzumeus.com/item/dry-cf.md)
- Methanol (`methane-to-methanol2`, tier 6) → [Methanol](https://factorio.kalzumeus.com/fluid/methanol.md)
- Methanol (`methane-to-methanol3`, tier 6) → [Methanol](https://factorio.kalzumeus.com/fluid/methanol.md)
- Methanol (`methane-to-methanol7`, tier 6) → [Methanol](https://factorio.kalzumeus.com/fluid/methanol.md)
- Methanol (`methane-to-methanol8`, tier 6) → [Methanol](https://factorio.kalzumeus.com/fluid/methanol.md)
- Shaft MK03 (`hotair-shaft-mk03`, tier 6) → [Shaft MK03](https://factorio.kalzumeus.com/item/shaft-mk03.md)
- Butyrolactone (GBL) (`gbl`, tier 7) → [Butyrolactone (GBL)](https://factorio.kalzumeus.com/item/gbl.md)
- Dichloromethane (DCM) (`dcm`, tier 7) → [Dichloromethane (DCM)](https://factorio.kalzumeus.com/fluid/dcm.md)
- Drill head (`hotair-casting-drill-heads`, tier 7) → [Drill head](https://factorio.kalzumeus.com/item/drill-head.md)
- Engine unit (`hotair-casting-engine-unit`, tier 7) → [Engine unit](https://factorio.kalzumeus.com/item/engine-unit.md)
- Equipment chassis (`hotair-casting-equipment-chassi`, tier 7) → [Equipment chassis](https://factorio.kalzumeus.com/item/equipment-chassi.md)
- Erbium Nickel Cobalt Special Alloy (`ernico`, tier 7) → [Erbium Nickel Cobalt Special Alloy](https://factorio.kalzumeus.com/item/ernico.md)
- Lead container (`hotair-casting-lead-container`, tier 7) → [Lead container](https://factorio.kalzumeus.com/item/lead-container.md)
- Nexelit Zinc Gadolinium Special Alloy (`hotair-nxzngd`, tier 7) → [Nexelit Zinc Gadolinium Special Alloy](https://factorio.kalzumeus.com/item/nxzngd.md)
- Niobium pipe (`hotair-casting-niobium-pipe`, tier 7) → [Niobium pipe](https://factorio.kalzumeus.com/item/niobium-pipe.md)
- Niobium pipe to ground (`hotair-casting-niobium-pipe-underground`, tier 7) → [Niobium pipe to ground](https://factorio.kalzumeus.com/item/niobium-pipe-to-ground.md)
- Shaft MK04 (`hotair-shaft-mk04`, tier 7) → [Shaft MK04](https://factorio.kalzumeus.com/item/shaft-mk04.md)
- Small parts (`hotair-casting-small-parts`, tier 7) → [Small parts](https://factorio.kalzumeus.com/item/small-parts-01.md)
- Super alloy (`hotair-super-alloy`, tier 7) → [Super alloy](https://factorio.kalzumeus.com/item/super-alloy.md)
- Titanium nitride (`ti-n`, tier 7) → [Titanium nitride](https://factorio.kalzumeus.com/item/ti-n.md)
- Yellow dextrine (`yellow-dextrine`, tier 7) → [Yellow dextrine](https://factorio.kalzumeus.com/item/yellow-dextrine.md)
- Arqad maggots MK 04 (`arqad-mk04-hatching`, tier 8) → [Arqad maggots MK 04](https://factorio.kalzumeus.com/item/arqad-maggot-4.md)
- Erbium Nickel Cobalt Special Alloy (`ernico-2`, tier 9) → [Erbium Nickel Cobalt Special Alloy](https://factorio.kalzumeus.com/item/ernico.md)
- Multipurpose Pipe (`hotair-casting-ht-pipe`, tier 9) → [Multipurpose Pipe](https://factorio.kalzumeus.com/item/ht-pipes.md)
- Multipurpose pipe to ground (`hotair-casting-ht-pipe-underground`, tier 9) → [Multipurpose pipe to ground](https://factorio.kalzumeus.com/item/ht-pipes-to-ground.md)
- Cold air (`yaedols-1-hot-air`, tier ?) → [Cold air](https://factorio.kalzumeus.com/fluid/cold-air.md)
- Cold air (`yaedols-2-hot-air`, tier ?) → [Cold air](https://factorio.kalzumeus.com/fluid/cold-air.md)
- Cold air (`yaedols-3-hot-air`, tier ?) → [Cold air](https://factorio.kalzumeus.com/fluid/cold-air.md)
- Cold air (`yaedols-4-hot-air`, tier ?) → [Cold air](https://factorio.kalzumeus.com/fluid/cold-air.md)
- Nanofibrils (`nanofibrils-xyhiphoe`, tier ?) → [Nanofibrils](https://factorio.kalzumeus.com/item/nanofibrils.md)
- Paper towel (`paper-towel`, tier ?) → [Paper towel](https://factorio.kalzumeus.com/item/paper-towel.md)
- Retrovirus (`cheap-retrovirus`, tier ?) → [Retrovirus](https://factorio.kalzumeus.com/item/retrovirus.md)
- Wax (`wax-buffed`, tier ?) → [Wax](https://factorio.kalzumeus.com/fluid/wax.md)