18i
Jetmaster's efficient slimline, wood-burning inset stove. Designed to suit the British Standard fireplace opening. Defra approved for burning wood in a smokeless zone, fits a 18 × 22 × 14″ opening, 4.9 kW output, an outstanding 85% efficiency, wood or multi-fuel. The most efficient stove on the market according to HETAS 2013 guide.