How the Heat Furnace works in Aniimo
Some crops love the heat, and the Heat Furnace gives it to them. It warms up the land around it, and a Fire Aniimo keeps it running. Here's how to use it.
- Unlocks at
- RV level 7
- Costs
- 8,200 Home Coins
- Worker
- Fire Aniimo
How to unlock the Heat Furnace
You can build the Heat Furnace when your RV reaches level 7. It costs 8,200 Home Coins.
A device favored by fire-type Aniimo. It’s capable of raising the temperature in your Homeland and assisting equipment that requires heating.
The game's description
How the Heat Furnace works
It has two settings. Use Scorching for Sugarcane, Cocoa, Agave, Natural Rubber, Palm Bark and Coconut. Use Warm for Cherry Blossom and Chestnut, plus Pearl from the Tidewhisper Sandcastle.
It only warms the land close to it. You can see how far it reaches when you place it. If its area touches a Cooling Unit's area, the two mix. Warm next to Freeze makes Cool in the middle. Scorching next to Cool makes Warm. So one of each can give you three temperatures.
What needs the Heat Furnace
| Item | Setting | Made at | From |
|---|---|---|---|
 Sugarcane | Scorching | Farmland level 5 | RV level 9 |
 Palm Bark | Scorching | Woodland level 4 | RV level 11 |
 Natural Rubber | Scorching | Woodland level 5 | RV level 14 |
 Coconut | Scorching | Woodland level 5 | RV level 14 |
 Agave | Scorching | Farmland level 7 | RV level 16 |
 Cocoa | Scorching | Woodland level 6 | RV level 18 |
 Cherry Blossom | Warm | Woodland level 3 | RV level 7 |
 Chestnut | Warm | Woodland level 4 | RV level 11 |
 Pearl | Warm | Tidewhisper Sandcastle level 3 | RV level 13 |
Best Aniimo for the Heat Furnace
The Heat Furnace needs a Fire Aniimo, and some are better at it than others. The best ones are Flamerion, Infergon, Magmarex, Scorchhowl and Sparkelf. They work at level 3. If you have one of their Prismana forms, even better: they work at level 4.
Questions people ask
When can you build the Heat Furnace?
From RV level 7. It costs 8,200 Home Coins.
Which Aniimo should work the Heat Furnace?
Fire Aniimo. The best are Flamerion, Infergon, Magmarex, Scorchhowl and Sparkelf, at level 3. Their Prismana forms work at level 4.
Which crops need a Heat Furnace in Aniimo?
Set it to Scorching for Sugarcane, Cocoa, Agave, Natural Rubber, Palm Bark and Coconut, or to Warm for Cherry Blossom and Chestnut, plus Pearl from the Tidewhisper Sandcastle.
Other buildings
All facilitiesGame data as of 9 October 2026.