How do I know if my house has natural gas or propane?
Look for a tank. If there's a large white or silver cylinder in your yard — usually 250 to 1,000 gallons — you have propane. No tank means natural gas piped from the street, confirmed by a metal meter on the house and a bill from the gas utility rather than a propane supplier. In WNC, that split follows geography.
Start in the yard
The fastest test is to walk your property. Propane lives in a tank — a horizontal white or silver cylinder, anywhere from a 100-pound bottle up to a 500- or 1,000-gallon tank, sitting on a pad or buried with a green dome lid poking out of the ground. Natural gas has no tank at all; it arrives through a buried line from the street and shows up as a metal meter mounted on an exterior wall, with a bill from the gas utility instead of a propane supplier.
The WNC map usually tells you before you look
Around here, fuel follows geography. Natural-gas mains run along the Asheville and Hendersonville corridors — much of south Asheville, Fletcher, and Arden are on the main. Head out to Fairview, Candler, Brevard, and the cabins tucked up our mountain roads and you're almost always on propane, because the main never reached that far. If you're on a ridge or a private drive, assume propane until a tank proves otherwise.
Why it matters before you buy a fireplace
This isn't trivia — a fireplace is built and orificed for one fuel or the other, and the two run at different pressures. A unit set for natural gas will soot, over-fire, or barely light on propane, and vice versa. When we do a free in-home assessment, confirming your fuel is the first thing we check, because it decides which models fit your home and whether any conversion parts are needed. If you genuinely can't tell, snap a photo of your meter or tank and call (828) 545-0525 — we'll identify it in seconds.
Related questions
- How can I tell if a gas fireplace or log set is set up for natural gas or propane?
- How do I find out if natural gas is available on my street?
- What are my options for a gas fireplace if my neighborhood doesn't have natural gas?
- Who supplies natural gas in the Asheville area, and how do I ask them about getting service to my home?
- Is LP gas the same thing as propane?
- How much does it cost to get connected to natural gas service?
Still deciding? Talk to a real installer.
Free assessments across Western North Carolina — no pressure, straight answers.