Motorized smoke fireplace dampers present hearth protection by incorporating the most beneficial features of both equally the smoke and hearth dampers. These dampers are made to be self-closing every time they detect fire or smoke, which means that both of those are being prevented and controlled in specific zones from https://rylannguiw.bloguerosa.com/35607000/5-essential-elements-for-air-control-dampers-for-hot-climates