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Alchemy Factory Recipes

Steam Heating Pad

HeatingTier VI

The Steam Heating Pad is a tier-6 heater with a 3×3×1 footprint. It has no recipes. Building one costs 3 Steel Ingot and 3 Copper Ingot. It is unlocked by the Steam Heating Pad research at Tier VI.

“A fuel-free heating station. Feed it steam to heat the equipment above.”— in-game description
Size in grid cells
3×3×1
Belt and pipe ports, in/out
2/2 pipe
Unlocked at Alchemy Level
Level VI

What it runs on

1 item

Heat per item when burned, from the game data, before research bonuses.

Build cost

Details

Size in grid cells
3×3×1
Belt and pipe ports, in/out
2/2 pipe
Unlocked at Alchemy Level
Level VI
Runs on liquid
Yes
Mirrored variant
No

Unlocked by

  • ResearchSteam Heating PadCosts 12s · 225 research pointsTier VI

Change history

  1. v0.5.4467Patch note2 Jun 2026
    • “Steam Heating Pad heat consumption speed reduced: 20 → 12.”
  2. v0.4.4.4298Patch note15 Apr 2026
    • “Steam Boiler & Steam Heating Pad: A brand-new heating mechanic.”

Patch-note lines are quoted from the official notes. Exact data changes are tracked from v1.0.4962.

Generated from the v1.0.4962 game files. Rates assume base machine speed without research upgrades.

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