What's the best replacement for an old, outdated gas fireplace?
In Flat Rock's historic homes, the best replacement rarely means tearing anything out — it means setting a sealed gas insert like the Kozy Heat Chaska 25L or Napoleon Oakville X4 into the original oversized masonry opening, with a new correctly sized liner run down the aging clay flue. You keep the 1800s surround; you lose the draft.
What the 1800s left you
Historic Flat Rock homes come with fireplaces built for another century — oversized open masonry hearths that pull cold drafts into the room, clay flue liners aging past their service life, and somewhere along the way, a gas log set that flickers nicely while sending most of its heat up the chimney. The bones are beautiful. The performance is the problem.
Keep the mantel, replace the fire
A sealed gas insert is the preservation-minded answer: it sets into the existing masonry opening, gets a new correctly sized liner down the old clay flue, and leaves the surround and mantel untouched. Kozy Heat's Chaska 25L and Napoleon's Oakville X4 both turn a drafty showpiece into the room's actual heat source — inserts commonly run 70 percent efficient or better, where an open hearth can run a net loss.
Sealed combustion also ends the draftiness: no more room air rushing up the flue, which in an old house you will feel immediately.
Permits protect old houses most of all
On a home with history, unpermitted gas work is a liability you'll meet again at sale time — so we pull the Henderson County permit, meet the inspector, and pressure-test the line we run, as the licensed gas contractor on the job. Historic Flat Rock, Kanuga, and Highland Lake are about 30 minutes south of our Asheville showroom. The in-home assessment is free: (828) 545-0525.
Fireplace help in Flat Rock
We install and service fireplaces throughout Flat Rock and the rest of Henderson County — just 30 minutes south from our Asheville-area showroom.