The Carraig Mór Double Sided Boiler Stove 18kW will heat two rooms with just one chimney. It also heats up to 12 single radiators and provides hot water. It has a large heat output of 18kW giving 13kW to water and 5kW to the rooms. This stove features airwash technology, which preheats and funnels the air down the glass window to help keep it clear. It also features a multi-fuel grate for burning wood and solid fuel. This stove has a clean and easy external riddling system. Boru Stoves are 100% made in Ireland. Now available in a Contemporary style