It is Easy to Start a Fire in a Froling FHG Wood Gasification Indoor Wood Boiler By Travis PaigeNovember 10, 2009August 16, 2022Products, Videos The Froling FHG is not only one of the most technologically advanced boilers, but is also one of the easiest boilers to start. Here is a quick video on how to start a Froling FHG. For more information on the Froling FHG, please click here.