What are my options for converting a wood-burning fireplace to gas — logs vs insert vs new fireplace?
You have three paths: a vented gas log set — the simplest and lowest-cost, ambiance-first; a sealed gas insert — a real heater, commonly 70 percent efficient or better; or a full tear-out for a new built-in gas fireplace — the biggest job, with total design freedom. Every path starts with a licensed gas line, which in North Carolina is our lane and no one else's.
Path one: gas logs — the glow, simplified
A vented log set like the Real Fyre Charred American Oak drops into your existing firebox and burns with the damper open. It's the closest gas gets to the look of a real wood fire — hand-painted logs, tall yellow flame — at the flip of a switch, with no hauling wood and no cold-start smoke. Be clear-eyed about what it is: decorative-first. Most of the heat goes up the chimney, same as the wood fire did.
Path two: a gas insert — the heat upgrade
The insert is the conversion most WNC homeowners are actually looking for once they understand it. A sealed direct-vent firebox — the Napoleon Oakville X4 or Kozy Heat Chaska 25L, say — slides into your old fireplace with its own chimney liner, turning a drafty opening into an efficient heater. Choose a millivolt model and it runs with the power out — the lesson Helene taught this region the hard way.
Path three: a new built-in — the clean slate
Tear out the old fireplace entirely and frame in a modern zero-clearance gas unit. This is remodel-scale work, but it unlocks formats the old firebox never could — linear flames, big clean-face great-room units, a completely redesigned wall. It's the right path when the fireplace wall is changing anyway or the existing firebox is beyond saving.
Choosing between them
Ask what you're really buying: a glow for a dozen evenings a year points to logs; real heat in the room you live in points to the insert; a new look for the whole wall points to the built-in. All three need a gas line run to the fireplace — natural gas along the Asheville and Hendersonville mains, propane out in Fairview, Candler, Brevard, and the cabins — and in NC that's licensed work we permit and pressure-test. Start with a free in-home assessment: (828) 545-0525.
Related questions
- Should I install gas logs or keep burning real wood in my fireplace?
- What's the difference between a gas fireplace insert and gas logs?
- Which heats better, a gas insert or gas logs?
- Wood-to-gas vs wood-to-electric conversion — which is better for my fireplace?
- Which is the bigger installation job — gas logs, a gas insert, or a full fireplace replacement?
- Should I get 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.