![TIL the glass doors on a wood fireplace are supposed to be open when a fire is going : r/todayilearned TIL the glass doors on a wood fireplace are supposed to be open when a fire is going : r/todayilearned](https://external-preview.redd.it/IiHE-DwaqLqVpiL6DXBbpSKFvRWKT-4hSkN3vRleMqE.jpg?auto=webp&s=91041d4a94716655c23aac43753c69df6336bffa)
TIL the glass doors on a wood fireplace are supposed to be open when a fire is going : r/todayilearned
![Should i keep glass doors open, does it need more air? Common myth is i should keep doors closed to warm it up better is this true? : r/Fireplaces Should i keep glass doors open, does it need more air? Common myth is i should keep doors closed to warm it up better is this true? : r/Fireplaces](https://i.redd.it/jjwcgdf72g881.jpg)
Should i keep glass doors open, does it need more air? Common myth is i should keep doors closed to warm it up better is this true? : r/Fireplaces
![allen + roth Monroe Black 30-in to 37-inW x 22-1/2-in to 29-1/2-inH (small) Cabinet-style Fireplace Doors with Smoke Tempered Glass in the Fireplace Doors department at Lowes.com allen + roth Monroe Black 30-in to 37-inW x 22-1/2-in to 29-1/2-inH (small) Cabinet-style Fireplace Doors with Smoke Tempered Glass in the Fireplace Doors department at Lowes.com](https://mobileimages.lowes.com/productimages/a9219947-7412-469c-b9b2-6f5584424c6b/60469855.jpg)