Why Glass Doors on Your Fireplace Need to Be Open During a Burn

Glass doors enhance the functionality and aesthetics of your fireplace by helping to contain heat and reduce draft. However, it’s essential to keep these doors open while the fire is burning. Here’s why:

1. Optimal Airflow: Fires require adequate oxygen to burn efficiently. When glass doors are closed, oxygen supply diminishes, leading to incomplete combustion. This not only reduces the fire’s efficiency but also increases creosote buildup in your chimney, raising the risk of a hazardous chimney fire.

2. Prevent Heat Build-Up: Closed glass doors can trap excessive heat, which may damage both the glass and the internal components of your fireplace. By keeping the doors open during a burn, you allow heat to circulate, maintaining a safe and optimal temperature.

3. Enhanced Safety: Opening the glass doors while the fire is active reduces the risk of glass shattering due to heat stress. It also ensures the fire burns efficiently and safely. Once the flames are extinguished, you can then close the doors to contain any remaining embers and block cold drafts from infiltrating your home.

In summary, while glass doors are fantastic for safety and efficiency, they should always remain open during a fire. Close them only after the fire is completely out for maximum protection.

If you require expert assistance with fireplace maintenance or repairs, feel free to reach out to Chimney Monkey for reliable advice and top-notch services! Located in Buffalo Grove, Illinois, we proudly serve the Chicago North Shore area, ensuring your fireplace operates safely and efficiently. Your satisfaction and safety are our priorities!