Real fire, minus the woodpile.

Costs vary with the unit, the venting path, and whether new gas line work is needed. A direct-vent gas insert dropped into an existing masonry fireplace that already has a gas line nearby tends to sit on the lower end. A new built-in gas fireplace for a remodel or new construction—with framing, venting, and a fresh gas run from the MLGW meter or a propane tank—runs higher. Homes in unincorporated Shelby County that need a new propane tank set instead of a natural gas tap should budget for that added cost. A local hearth retailer will give you a firm number after an in-home look at your existing fireplace and gas access.

Yes, and it's one of the most common projects local dealers handle in Shelby County's older neighborhoods. Plenty of homes in Midtown, East Memphis, and the historic pockets of Germantown and Collierville have a masonry fireplace originally built for oak or hickory cordwood that now sits unused most of the year. A gas insert slides into that opening and uses the existing chimney (typically with a stainless liner) as the vent path. Homes already tied into MLGW natural gas service are usually the simplest conversion; homes relying on propane or needing a longer gas line run will cost more for the line work itself.

Either works, and most gas fireplace models can be configured for one or the other. MLGW's natural gas service covers Memphis and most of the incorporated suburbs—Bartlett, Germantown, Collierville, Millington, Arlington—so if your home already has a gas water heater, range, or furnace, adding a fireplace is straightforward. In unincorporated stretches of Shelby County without a gas main nearby, propane from a local supplier and a tank installation is the standard workaround. Your installer sets the correct orifice and regulator for whichever fuel you're running.

Most modern gas fireplaces are built to keep working through a power outage, which matters in Shelby County given how ice storms have knocked out power to large parts of Memphis in recent winters. Units with IPI (intermittent pilot ignition) run on internal batteries that kick in automatically when the power drops, so the fireplace lights and operates just like normal. Valor fireplaces take it a step further—their pilot assembly generates its own electricity through the thermocouple, so there's no battery to remember at all. If backup heat during outages matters to you, ask your local retailer which ignition system a given unit uses before you buy.

A gas fireplace is a fully built-in unit framed into a wall—the standard choice for new construction or a full remodel. A gas insert is sized to drop into an existing masonry fireplace opening, which is common in Shelby County's older housing stock, and it uses the existing chimney as the vent path. A gas stove is a freestanding cabinet unit that sits on the floor, similar in shape to a wood stove but running on gas. For most Shelby County homeowners with an existing wood-burning fireplace they want to modernize, an insert is the natural fit; new rooms without a fireplace opening are better suited to a built-in unit or a freestanding stove.

Generally yes—a building permit and a gas line permit are required for new gas fireplace installs. Within Memphis city limits, that permit runs through the City of Memphis construction code office; in unincorporated parts of Shelby County, it's handled through the county code enforcement office. The gas line work itself has to be done by a licensed gas-fitter, which is one reason it's worth using a hearth dealer who coordinates the gas line, the venting, and the inspection together rather than juggling separate trades yourself.

Vented gas fireplaces—direct-vent or B-vent—pull combustion air from outside and exhaust the byproducts back outside through a sealed pipe. They're the cleanest option for indoor air quality and installable almost anywhere. Vent-free units burn gas directly into the room without outside venting; they're allowed in Tennessee but come with strict room-sizing rules and oxygen depletion sensors, and they release some water vapor and combustion byproducts into the living space. For Shelby County's well-sealed, humid-climate homes, direct-vent units are the more common and more broadly recommended choice, though a vent-free log set can make sense for a small supplemental setup where running a vent line isn't practical.

Plan on an annual inspection, ideally before the first cold front of the season. A certified technician checks the burner, pilot assembly, venting, and gas connections, and cleans the glass and interior—a lighter job than chimney sweeping but just as important for safe operation. Given Shelby County's short heating season, a gas fireplace here sees less annual runtime than one in a colder climate, but the components (especially battery backups and pilot assemblies) still need a yearly check to make sure they're ready when a cold front or ice storm actually hits.

In most of Shelby County, this isn't really a close call. Wood stoves and wood-burning setups are rare here—the climate simply doesn't demand them the way it does in colder parts of the country, and central heating already covers the vast majority of the season. Plenty of older Memphis-area homes still have a masonry fireplace built for oak, hickory, or pine cordwood, but most of those sit unused for months at a time because building and tending a wood fire isn't practical for a handful of cold nights a year. Converting that fireplace to gas gives you real, on-demand heat and ambiance with none of the wood handling, and it's the far more common route for homeowners across the county.

Open fireplaces suck—literally. As the fire burns, it consumes air your furnace already paid to heat and pulls it out through the chimney, so the house is actually colder after the fire goes out than before you lit it. An insert fixes this: it seals the chimney, puts fixed glass across the front, and turns that hole in your house into a real heat source.

An insert is a fireplace that slides into a pre-existing wood-burning fireplace—if you don't have one, there's nothing to insert it into. A zero-clearance fireplace is built into a framed wall, which makes it the answer for remodels and new construction. Simple test: existing masonry fireplace means insert; blank or framed wall means zero-clearance.

Yes—by creating a comfort zone. A furnace heats every square foot of the house just to warm the one room you're in; a gas fireplace on low burns roughly a sixth of the gas a typical furnace does. Set the furnace around 55–60 degrees as a baseline, then heat the rooms your family actually uses. Families who heat this way commonly save $20–$60 a month.

If you're putting a fire in your house on purpose, it's best to work with an expert. Unless you're genuinely experienced in framing, gas line, vent pipe, and the national code on clearances to combustibles, have a professional do it—and ideally the same company that sells you the fireplace, so warranty, service, and liability all live under one roof.