This is the boiler stove that I have in my own house, built into a wall with log storage either side. When it's lit it takes over from our heat pump to provide water for showers and keep everything warm. Most of the boiler sits above the baffle making it burn really efficiently - there's hardly any deposits when I sweep the chimney, the glass hardly ever needs a clean, and the flame patterns are really cool. It looks great and is also a robust heat-machine.