Can I use my gas fireplace's thermostat mode to keep my cabin or second home above freezing while I'm away for weeks?
Swannanoa is rebuilding from storm damage, and a lot of those new fireplaces and stoves are going into homes getting a fresh start — so let's set expectations right: even a brand-new gas hearth won't hold an empty house above freezing. It heats one room. Build freeze protection into the whole house with central heat set low, and keep the fireplace as backup.
Rebuild It Right The First Time
With so many Grovemont and Bee Tree homes being renovated or rebuilt after the storm, this is the moment to design freeze protection properly instead of hoping a fireplace can cover for it. That means central heat you can set low, paired with a smart thermostat that alerts your phone, a main water shutoff or an easy drain-down, and a plan for someone local to check in. A single-room hearth — however new and efficient — isn't built to babysit a vacant house through a January cold snap.
Watch The Valley Damp
Swannanoa's river-valley fog, cold-air pooling, and persistent damp are hard on masonry chimneys, so whatever hearth goes into the rebuilt home should be sealed, well-vented, and on an annual service schedule. As a licensed gas contractor we pull the Buncombe County permit, meet the inspector, and pressure-test every line — the accountability a rebuilt home deserves, all from one company instead of stitched across a showroom and a mason.
The Backup Heat Everyone Now Wants
The reason so many neighbors are adding hearths is fresh in memory: when the grid went down, the homes that stayed warm had a working wood or gas fire. A battery-backup or millivolt gas unit — or a wood stove for total grid independence — gives you that when you're home. We're 15 minutes east. Call (828) 545-0525.
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
- How does thermostat mode on my fireplace remote work, and how do I set it?
- Will my gas fireplace turn itself on and off by itself when it's in thermostat mode?
- Is it OK to leave my gas fireplace running when I'm not home?
- Can my gas fireplace keep my house warm through a long power outage?
- Is it OK to run a gas fireplace around the clock during a cold snap?

