Gas or wood is one of the most common questions we get from homeowners who are remodeling a fireplace, moving into a home with an old one, or just tired of hauling firewood. Both have real advantages. The right answer depends on how you use the fireplace, how much upkeep you want, and how much you care about efficiency and smoke. This guide lays out the trade-offs, plus the cleaner-burning options in between.
Gas Fireplaces: The Case For and Against
A gas fireplace runs on natural gas or propane. It can be a gas log set in an existing masonry fireplace, a sealed gas insert, or a built-in gas unit.
Advantages
- Convenience. On with a switch, wall control or remote. No kindling, no ash.
- Less cleanup. No ash to shovel and far less soot. Gas does not leave creosote the way wood does.
- Control. You can set the flame and heat level and turn it off instantly.
- Fewer sparks. No popping embers onto the hearth or rug.
Trade-offs
- Installation. A gas line and correct venting are needed, and both have to be done properly.
- The experience. No crackle and no wood smoke smell. For some people that is the whole point of a fireplace.
- It still needs service. Burners, igniters, logs and vents need to be checked. Animals and debris can still block a gas flue.
Explore gas log installation or fireplace conversion if you are thinking about switching an existing wood fireplace to gas.
Wood-Burning Fireplaces: The Case For and Against
Advantages
- The real thing. The sound, the smell and the look of a wood fire.
- Strong radiant heat close to the fire.
- No gas line needed. It works during a power outage, which matters during a Texas winter storm.
Trade-offs
- More maintenance. Wood leaves creosote in the flue, so the chimney needs regular cleaning and inspection. See chimney cleaning.
- Less efficient. A traditional open masonry fireplace sends a lot of its heat up the chimney.
- Smoke. Wood smoke affects indoor and outdoor air, especially with wet wood or a poor draft.
- Effort. Buying, storing and seasoning firewood, building the fire and cleaning ash.
Side by Side
| Gas | Wood | |
|---|---|---|
| Ease of use | Switch or remote | Build and tend the fire |
| Cleanup | Minimal | Ash and soot |
| Chimney cleaning | Less often, venting still checked | At least yearly with regular use |
| Ambiance | Clean flame, no smell | Crackle and wood smoke |
| Works without utilities | Depends on the unit | Yes |
| Smoke and emissions | Lower | Higher, depends on wood and appliance |
Cleaner-Burning Options in Between
If you love wood but want less smoke and more heat, or you want something even cleaner than gas logs, these are worth a look:
- EPA-certified wood inserts and stoves. These burn wood more completely than an open fireplace, which means less smoke and more heat into the room. The EPA Burn Wise program has a good overview.
- Sealed gas inserts. A sealed insert installed in an existing fireplace delivers more of its heat into the room than gas logs in an open firebox.
- Electric fireplaces. No combustion and no venting. The flame is a visual effect, but for some rooms that is all you need.
How to Make Any Fireplace Burn Cleaner
- Burn dry, seasoned hardwood only. Wet or green wood smokes and builds creosote. See our guide to the best firewood for heat and safety.
- Keep the chimney clean so it drafts properly.
- Make sure the damper works and close it when the fireplace is cold. See chimney damper repair.
- Fix smoke problems at the source. Read chimney smoke problems.
Which One Is Right for You?
Gas makes sense if you want a fire at the push of a button, you use the fireplace often for short periods, and you do not want to deal with wood or ash.
Wood makes sense if the crackle and smell matter to you, you want heat that does not depend on a gas line, and you are happy to keep up with cleaning and inspections.
Either way, the existing chimney and firebox need to be in good shape before anything new goes in. That is where we start. See fireplace installation and fireplace remodel, or read our fireplace remodel guide.
Frequently Asked Questions
Can I convert my wood fireplace to gas?
In most cases, yes, with gas logs or a gas insert. The chimney, flue and firebox should be inspected first, and the gas line and venting have to be installed correctly.
Does a gas fireplace need a chimney inspection?
Yes. Gas burns cleaner, but the vent can still be blocked by nests or debris, and the burner and logs should be checked.
Talk to Us About Your Fireplace
SafeAir Duct & Chimney is a family owned, licensed and insured business, with Wisetack financing available for larger projects. We work in Dallas, Plano, Frisco, McKinney, Allen, Richardson, Flower Mound, Keller, Grapevine, Arlington and Fort Worth.
Book a fireplace consultation online or call us at (214) 550-3348.
