Is it necessary to close the view (pipe damper) after burning firewood / coal so that heat does not escape from the room?


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Is it necessary to close the view (pipe damper) after burning firewood / coal so that heat does not escape from the room?
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Is it necessary to close the view (pipe damper) after burning firewood / coal so that heat does not escape from the room? - Bake, Furnace, Heating
Is it necessary to close the view (pipe damper) after burning firewood / coal so that heat does not escape from the room? - Bake, Furnace, Heating
Is it necessary to close the view (pipe damper) after burning firewood / coal so that heat does not escape from the room? - Bake, Furnace, Heating

Heating Bake Furnace
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