The latest in boiler design from Aarrow uses computer fluid dynamics to keep the water in contact with the boiler surfaces for longer which means hotter water quicker! The stoves have an extra air inlet to make lighting and getting up to temperature fast and reliable, they are also thermostatically controlled as standard.

30726 btus on wood                                                                                                                                                                            

40968 btus on solid fuel 

5kw to the room