Peat burns best in a wood-burning stove with a grate and ash pan, in a rocket stove if the blocks are broken into small chunks, and on an open hearth in a stacked pyramid. Avoid stoves designed only for coal, because peat needs more airflow, and expect more chimney cleaning than with wood.
Part of Peat Harvesting
Which heating and cooking appliances suit peat, and how to adjust air supply and fuel size for it.
What Peat Needs From An Appliance
The parent lists three suitable setups and one to avoid. The reasons come from how peat burns: it makes a bed of glowing coals rather than a flame fed from logs, it needs air from below, and it gives more tarry smoke than seasoned wood.
| Appliance | Suitability | Notes |
|---|---|---|
| Wood stove with grate and ash pan | Good | Air through the bed, ash drops clear |
| Rocket stove | Good if chunks are small | Break blocks small (Rocket Stove Design) |
| Open fireplace | Traditional | Stack blocks in a pyramid |
| Coal-only stove | Avoid | Peat needs more airflow than a coal stove gives |
Method: Adapting Your Stove
Step 1: Check the grate. Peat wants air through the bed and a pan beneath to take the fine ash.
Step 2: Check the draught. A good chimney pulls enough air through the bed (Chimney Draft).
Step 3: Size the fuel. A whole 30 × 10 × 10 cm block suits a large firebox. In a rocket stove or a small stove, split it into chunks.
Step 4: Start with wood. Light with kindling, then add the first blocks onto a hot bed.
Step 5: Plan cleaning. The smoke from peat is smokier than seasoned wood (parent), so inspect and clean the flue more often (Chimney Cleaning Schedule).
Common Mistakes
- Burning peat in a closed airtight stove with the air nearly shut. Smoulder and carbon monoxide.
- Using full blocks in a rocket stove. They do not feed well.
- Putting peat in a stove with a solid hearth and no grate. The bed starves.
Safety
Smoke and carbon monoxide from peat in a poorly drawing stove
Peat in a stove with a blocked flue or too little air smokes and gives carbon monoxide (Carbon Monoxide Risks). Keep clearances to walls (Chimney & Stove Safety) and never leave an open peat fire unattended: embers and sparks spit onto floors.
What’s Next
- Learn next: Ash & Residue — what the grate collects
- Combine with: Burning & Performance — operating the fire