Building a new home — should we frame for a direct-vent gas fireplace or a wood-burning fireplace with a chimney?
Frame for what you'll actually burn — but know the asymmetry: a chase framed for a wood-burning fireplace and chimney can always take gas later, while framing sized for a slim direct-vent gas unit can never take wood. Most of our new-build clients choose direct-vent gas for cost and placement freedom; the ones who framed for wood after Helene haven't regretted the chimney.
What each choice means at rough-in
A direct-vent gas fireplace is the light-footprint option: a modest framed chase, a sealed vent out the sidewall or up through the roof, and placement freedom that lets the fireplace go almost anywhere the design wants it — no chimney required. Wood is a structural commitment: a full chase carrying Class A chimney past the ridge, hearth clearances, and a roof penetration planned from day one. Cost reflects that — a fully vented gas or wood fireplace with a new fuel line and chimney runs $4,000–$12,000, with wood setting the top of the range.
The one-way door
Here's the piece to decide while the framers are still on site: a wood-ready chase keeps every option open. You can burn wood, drop in a gas log set, or add a sealed gas insert years later. A gas-only chase is gas forever — there's no retrofitting a chimney into a finished great room at any sane cost. If you're genuinely torn, frame for wood. You're buying flexibility, and after Helene left much of WNC dark for days, a hearth that burns with the grid down is worth taking seriously.
Getting the gas decision right for your lot
Fuel comes first: is the lot on natural gas along the Asheville or Hendersonville mains, or propane country out toward Fairview, Candler, or Brevard? Either works — we're a licensed gas contractor, and we coordinate propane tanks with your supplier. New builds are tight houses, which is exactly why sealed direct-vent combustion is the right match, and a unit like the Heatilator Novus nXt 36 is a solid first gas fireplace for new construction.
We coordinate with your builder at rough-in, run the line, pull the permit with your county, and meet the inspector. Call (828) 545-0525 early — framing week is the cheap time to decide.
Related questions
- Should I get a gas fireplace or a wood-burning fireplace?
- Which adds more resale value to a home, a gas fireplace or a wood-burning fireplace?
- Which lasts longer, a gas fireplace or a wood-burning fireplace?
- Which fireplace still works during a power outage — gas, wood, or electric?
- What's the difference between a zero-clearance fireplace and a masonry fireplace?
- Which heats a room better, a gas fireplace or a wood-burning fireplace?
Still deciding? Talk to a real installer.
Free assessments across Western North Carolina — no pressure, straight answers.

