Why does my gas fireplace burn differently after being converted between natural gas and propane?
Candler is split on fuel: newer Enka-Candler subdivisions tap the natural-gas main, while properties out toward the Pisgah Highway and up Hominy Valley run on propane. That split is why converted fireplaces here often burn wrong — a unit set for one fuel gets moved to the other. On propane a gas-jetted burner soots; on gas a propane-jetted one starves.
Same town, two fuels — and Hominy Valley's air
Candler is one of Asheville's fastest-growing suburbs, and its new subdivisions come with basic decorative builder-grade fireboxes that owners want to turn into real heat within a few years. Because the fuel changes from one part of the community to the next, a relocated or upgraded unit can easily end up mismatched. Propane carries over twice the energy per cubic foot and meters at higher pressure through a smaller orifice; run it through a natural-gas jet and it over-fires and soots, and in Hominy Valley's natural bowl that soot is an air-quality problem, not just dirty glass. The manufacturer's kit resets the orifice, pilot, and regulator to the fuel you actually have.
A clean burn starts with the right orifice
Because the valley traps air, a clean-burning sealed appliance is worth the most here — and clean burning depends entirely on correct orifice size and regulator pressure, confirmed on a manometer. A sooting unit isn't 'just how propane burns'; it's an unfinished conversion.
Licensed, permitted with Buncombe
The gas side of a fuel conversion is licensed work in North Carolina. We permit with Buncombe County and pressure-test the line. We're 15 minutes west. Call (828) 545-0525.
Fireplace help in Candler
We install and service fireplaces throughout Candler and the rest of Buncombe County — just 15 minutes west from our Asheville-area showroom.
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