
Use dry wood to heat your hot tub. Start with light wood, continue with hardwoods such as ash or oak for long-lasting warmth.
The best way to burn is with well-dried wood (moisture percentage 15— 22%). Damp wood smokes a lot, burns poorly and causes contamination in the stove and chimney.
— firing: light wood that ignites easily, ideal as kindling
— Birch: burns quickly and cleanly, good for starting the fire
— Essen: hardwood that burns slowly and with a lot of heat
— Oak: provides long-term heat and burns stably
Use when creating ecological firelighters and no newspapers, cardboard or chemicals.
— Softwood with a lot of resin (such as pine): gives a lot of smoke and pollutes your stove
— Damp wood: burns poorly and causes odour, smoke and soot
— Painted, impregnated or glued wood (such as chipboard or pallets): this can release toxins and heavy metals
With the right type of wood, you can burn more safely, cleanly and effectively.