Learning Center
All About Lock-Top Chimney Dampers
Madison Wittman
Do you know energy dollars are escaping out of your chimney? See why most dampers perform poorly and cost you money. Cast-iron plate and frame do not seal tightly, allowing...
All About Lock-Top Chimney Dampers
Madison Wittman
Do you know energy dollars are escaping out of your chimney? See why most dampers perform poorly and cost you money. Cast-iron plate and frame do not seal tightly, allowing...