Fireplace Installation for Two-Story Addition: A Comprehensive Guide
Are you considering adding a fireplace to your home but unsure how to approach it, especially when it comes to a two-story addition? This comprehensive guide will walk you through everything you need to know about fireplace installation for two-story additions, from the basics to the costs and design considerations.
Why Install a Fireplace in a Two-Story Addition?

A fireplace is a wonderful way to add ambiance and warmth to your home. In a two-story addition, a fireplace can be a stunning centerpiece that draws the eye upwards and emphasizes the spaciousness of the room. However, installing a fireplace in a two-story addition requires careful consideration of the chimney and flue configuration. Here are some key points to consider:
- Chimneys: When adding a two-story addition and having a masonry chimney, you may need to eliminate the chimney or build it up to above the roof level. This can be a simple decision if you never use your fireplace or want to convert to a natural gas fireplace.
- Fireplace Placement: In two-story houses, choices for placing the fireplace might be more limited, but often you can find the 12- to 14-inch space the chimney requires by enclosing a corner of a room or a spare closet.
- Flue Configuration: If you want two fireplaces to use one flue, all the fireplaces will need to burn the same type of fuel. In addition, you will need a fireplace expert to design and install the system. They will also need to teach you how to use your system properly to avoid house fires and ensure the gases from the fire are expelled outdoors.