Is it cheaper to run a fireplace on natural gas or propane?
In Swannanoa, natural gas is the cheaper fuel to run and the Buncombe County mains serve much of the valley — but here the conversation usually starts with the storm. Homes rebuilding after the flooding are choosing hearths that keep heating when the grid goes down, and on the mains, gas does exactly that.
Rebuilding with heat that survives the next outage
Swannanoa took storm damage, and the rebuilds and renovations underway are a chance to install right the first time. The lesson the valley learned is that central heat quits the moment the power does — the homes that stayed warm had a working gas or wood hearth. A natural-gas fireplace with millivolt or battery-backup ignition lights and heats with the grid down, which is why demand for new installs here has climbed.
Cheaper fuel, in Grovemont's old fireboxes
The Grovemont-area homes from the 1940s through the 60s came with original masonry fireplaces — charming and inefficient. On the mains, natural gas is already the cheaper fuel per BTU than propane, and dropping a sealed insert into that old opening compounds the savings by burning far less of it. River-valley fog and cold-air pooling keep Swannanoa damp and cool, so a tight sealed system also outlasts an open one fighting moisture.
Permitted, and built to keep working
Every gas line we run in Swannanoa is permitted with Buncombe County, pressure-tested, and connected by a licensed gas contractor — the part a general contractor rebuilding your home legally can't do in NC. Our Asheville showroom is just 15 minutes away. Call (828) 545-0525 for a free assessment and a unit sized honestly for the space.
Fireplace help in Swannanoa
We install and service fireplaces throughout Swannanoa and the rest of Buncombe County — just 15 minutes east from our Asheville-area showroom.
Related questions
- What's the difference between a natural gas and a propane fireplace?
- Does propane burn hotter than natural gas in a fireplace?
- Does the flame look different on propane vs natural gas?
- Which is cheaper to run, a gas fireplace or an electric fireplace?
- Is it cheaper to heat your house with wood or with gas?