Click save and you are done! The boiler is constructed as a body of three chambers situated one above another the two upper chambers serve for the gasification of the wood as you are familiar with from the. Local emergency response in huddersfield, days a year! We treat every house as if it is our own and all work is fully guaranteed. We can help supply a variety of products for all of your heating and cooling needs from kohler and lennox to grundfos and maxx, we have it all and much.