What size gas insert will fit my existing fireplace?
In Swannanoa a lot of insert work is happening inside rebuilds and renovations after the storm, which is the ideal time to size one — the firebox is open and easy to measure. It fits when its body clears the four interior dimensions with clearances, and we spec it while the wall is still accessible.
Measure during the rebuild
Storm damage put many Swannanoa homes into renovation, and that's the best moment to plan a fireplace: with framing or masonry exposed, we can take front width, rear width, height, and depth accurately and coordinate the gas line before the wall closes up. Grovemont's 1940s-to-'60s homes carry original masonry fireboxes, and a sealed insert modernizes them into efficient heaters without changing the home's character.
On the mains, permitted through Buncombe
Swannanoa sits on the natural-gas mains, so most inserts run NG straight, and connecting or extending that line is licensed work we permit through Buncombe County and pressure-test. River-valley fog and cold-air pooling are hard on masonry chimneys here, so sealing the firebox with an insert and a fresh liner pays off. Napoleon and Kozy Heat inserts suit these older openings well.
Heat that doesn't need the grid
The reason so many neighbors are adding hearths is simple — heat that depends on electricity failed when the power went out for days, and a gas insert with millivolt or battery-backup ignition keeps the room warm regardless. We're 15 minutes east of the Emma Road showroom. Call (828) 545-0525 for a free in-home measure.
Fireplace help in Swannanoa
We install and service fireplaces throughout Swannanoa and the rest of Buncombe County — just 15 minutes east from our Asheville-area showroom.
Related questions
- What are the minimum firebox dimensions for a gas insert — will one fit a small fireplace?
- Can a gas insert go into a shallow firebox?
- How do I measure my fireplace for a gas insert?
- How much smaller than my fireplace opening will an insert's viewing window be?
- What is the surround or flashing panel on an insert and how is it sized?