Fire hearth safety monitoring device measures the pressure difference between the hearth and surroundings to ensure the vacuum is sufficient to prevent the escape of noxious gases into living surroundings
DE19804093A1
Water heat exchanger for stoves and small combustion plants for solid, free-flowing fuels
DE19723107A1
Method and device for burning wood pellets or other free-flowing solid fuels
DE19625203A1
Furnace for free-flowing solid fuels, in particular for wood pellets and processes
DE19601122A1
Firebox for solid fuels
DE19534041A1
Furnace for burning solid fuel
DE19510610A1
Furnace ignition device for solid fuel eg. wood shavings