Do fireplace doors reduce smoke?
Yes, fireplace doors can help reduce smoke in certain situations. When the fireplace is not in use, closing the door can prevent cold air from entering the room and warm air from escaping the chimney. This helps to minimize drafts and keeps the smoke from back-drafting into the room. However, it's important to note that fireplace doors are not airtight seals and should be designed to allow proper ventilation for the fire to burn safely.