Trade the Old Coal Furnace for Modern Gas Heat in Dunmore.

Most gas fireplace and insert installations in the Dunmore area run roughly $4,000 to $10,000, depending on the unit, the venting path, and whether new gas line work is needed. A direct-vent insert dropped into an existing masonry fireplace in one of Dunmore's older twin homes—with a gas line already run to the house—sits toward the lower end. A new built-in unit in a remodeled room, requiring fresh gas piping and sidewall venting through a shared-wall duplex, runs higher. Because so many Dunmore homes already have a chimney from decades of coal or oil heat, converting that opening for gas is often more affordable than starting from scratch.

Yes, and it's one of the more common projects in this part of Lackawanna County. Many Dunmore homes still have the original masonry chimney from the coal-stoker era, even if it's sat unused for years. A local installer can run a stainless liner down that flue and drop in a direct-vent gas insert, giving you real heat output without disturbing the original brickwork on the outside of the house. Expect this type of conversion to land in the $4,500 to $9,000 range locally, with the final number depending on liner length, insert size, and whether UGI Penn Natural Gas service already reaches the appliance location.

Natural gas is the standard fuel for most of Dunmore and the surrounding Scranton-area boroughs, with UGI Penn Natural Gas serving the bulk of the residential grid. If your home already has a gas water heater, range, or boiler, adding a fireplace is usually a simple tap into existing service. Propane shows up mainly on the outskirts of Lackawanna County where natural gas mains don't reach, and it works fine as an alternative—most gas fireplace models can be configured for either fuel with the correct orifice and regulator, which your installer sets up during the install.

Most modern gas fireplaces will, which matters in a region that sees its share of winter ice storms and downed lines. Units with IPI (intermittent pilot ignition) run on battery backup—typically a few AA batteries built into the unit—so the fireplace lights on demand even with PPL Electric service down. Valor's gas fireplaces take a different approach: the pilot's thermocouple generates its own electricity, so there's no battery to remember at all. For a Dunmore home where a January ice storm might knock out power for a day or two, either approach keeps one room genuinely warm without the furnace running.

A gas insert is usually the right call for Dunmore's older housing stock, since it slides into an existing masonry fireplace opening—common in the borough's twin homes and pre-war construction—and uses that chimney cavity for direct venting. A built-in gas fireplace makes more sense for newer construction or a full remodel where there's no existing firebox to work with. A freestanding gas stove is a good option for a smaller row-home living room where floor space is tight but you still want a strong visual focal point and zone heat without opening up a wall.

Yes—Dunmore Borough requires a building permit for new gas fireplace installations, and any new gas line work needs to be done by a licensed gas-fitter and inspected before it's covered up. Most hearth retailers serving the Scranton/Dunmore area handle the permit paperwork and coordinate the gas line, venting, and inspection as part of the installation, so you're not left juggling separate trades and separate permit visits to borough code enforcement.

Vented, direct-vent units draw combustion air from outside and exhaust it back outside through a sealed pipe—they're the safest option and the most common choice for Pennsylvania installations. Vent-free (ventless) units burn directly into the room and are legal in Pennsylvania under strict room-sizing and ventilation rules, but they add moisture and combustion byproducts to indoor air. For Dunmore's older, tightly built twin homes and rowhouses—where insulation upgrades have made houses tighter than they were in the coal-furnace era—a direct-vent unit is the safer bet for indoor air quality, and it can vent straight through a sidewall without needing a full chimney.

Plan on an annual inspection, ideally before the start of the heating season each fall. A certified technician checks the burner, pilot assembly, venting, and gas connections, and cleans the glass and interior components. This is a quick visit compared to a chimney sweep, and it matters—pilot and ignition issues are the most common service call for gas units in this climate, where the appliance may run daily for five or six months straight. Local service providers in the Scranton/Dunmore area typically charge $150 to $250 for this visit.

It comes down to how the borough is built and how it's always heated. Dunmore is dense—twin homes and rowhouses on narrow lots, many sharing walls—which leaves little room to store cordwood or run a pellet hopper, and there's no local firewood-cutting tradition the way there is in Pennsylvania's more rural counties. The borough's heating history also points toward gas: homes here transitioned from coal stokers to oil and gas decades ago, and UGI Penn Natural Gas service already runs through most of the older street grid. A wood or pellet stove isn't impossible in a Dunmore home, but for the vast majority of homeowners here, a gas insert or fireplace is simply the more practical fit for the housing stock and the fuel infrastructure already in place.

An insert does two things: it seals the chimney completely, so you stop losing air you already paid to heat, and it radiates warmth into the room through the firebox and glass. Most add a heat-exchange fan that pulls cool room air underneath, wraps it around the hot firebox, and pushes it back out warm. Your home is more efficient before you've even lit the first fire.

If it was installed more than 15 years ago, probably. Older gas fireplaces keep a standing pilot light burning all the time, and that little flame can cost a couple hundred dollars a year. Newer models use pilot-on-demand ignition—the pilot lights only when you use the fireplace and goes out when you turn it off.

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.

On average, a fireplace adds back to the home about the same amount you spent installing it. Add the monthly savings from heating the rooms you actually use instead of the whole house—often hundreds of dollars a year—and the value case is strong before you even count what a fire does for how your family uses the room.