The Chieftain insert boiler stoves are a class leader when it comes to boiler stoves. They have the highest output available for a standard opening add that with its style and you know you are onto a winner. The Chieftain heats up to 12 single radiators and the hot water and gives a max of 2kw to the room.
Video of the Boru Chieftain Insert Boiler Stoves on Eco Eye
Heat Output Calculator
Simply key in your room measurements, and press "Calculate" to find the heat output required to adequately heat your room.
Note: For optimal output, please use fuel that has a moisture content of 20% or below.