A correctly connected fire or stove will not cause discolouration of your ceiling or walls. * However, a combustion device (also candles and oil lamps) can contribute to this discolouration by burning materials (from pets!) or certain materials that are found in products including (new) paint and plastering materials.* DON'T UNDERSTSAND THIS SENTENCE! Using good quality candles and the effective ventialtion of the room where the fire is installed can prevent brown discolouration.
