“It starts with soot, and if you burn green wood or wet wood and then get the midwest the humidity over the summers, it will turn into creosote, which is flammable,” Bisdorf said. Bisdorf said the ...
Lee Slipanczewski, group commander, said: "Ensure chimneys and flues are swept regularly by a professional chimney sweep, and between sweeps, keep chimneys, flues and appliances clean and well ...