brunswick on Nostr: Add a combustion-air inlet near the floor and outlet near the ceiling. You can add a ...

Add a combustion-air inlet near the floor and outlet near the ceiling. You can add a cover to them when you're not using the burner. A small enclosed space like that will also need breathable air exchange, so you might want to make your vent covers adjustable. If it's sufficiently sealed, you will run out of air to breathe in the middle of the night even with the stove off.