What size gas insert will fit my existing fireplace?
Around Brevard most homes and cabins run on propane, so the insert has to be built or configured for LP with the right orifice and pressure — an NG unit dropped in will soot. Beyond fuel, it fits when its body clears your firebox's four interior measurements, which we take after confirming the wet-climate masonry is sound.
Propane changes the shortlist
Steady Flame is a licensed gas contractor, and out here in Transylvania that usually means propane: Fairview, Candler, and Brevard are propane country, and the cabins almost always are. A propane insert burns hotter per unit than natural gas and needs its own orifice and pressure set correctly, so we spec Valor or Regency inserts configured for LP rather than assuming a natural-gas model. We permit the work through Transylvania County and pressure-test the line.
Sound masonry before a tape measure
Brevard gets 80-plus inches of rain a year, and that water cracks crowns, spalls firebrick, and rusts dampers, especially in the crawl-space and chimney chases that stay damp here. Before we size anything we check that the firebox and flue are solid, because an insert seats into the opening you actually have. Once the masonry checks out we take front width, the tighter rear width, height, and depth.
Why the sealed unit wins here
A sealed insert with a liner does double duty in a wet, chilly climate — it stops the draft an open firebox pulls, and it delivers power-optional heat when a mountain storm takes the grid down. We're 40 minutes southwest of the Emma Road showroom. Call (828) 545-0525 for a free in-home measure.
Fireplace help in Brevard
We install and service fireplaces throughout Brevard and the rest of Transylvania County — just 40 minutes southwest 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?

