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Gas Fireplaces, Inserts & Stoves in Delaware, OH

Instant Warmth for Delaware, Ohio's Long Heating Season.

With over 5,500 heating degree days and winter lows that regularly dip into the teens, Delaware homes lean on efficient, on-demand heat. Find the right gas fireplace and connect with a trusted local dealer.

278Gas Models Available Near Delaware
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278
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Which One Is Your Home?

Every Project Starts From One of These Five Situations

Why Gas in Delaware

Reliable heat built for central Ohio's cold snaps.

Delaware sits about 25 miles north of Columbus at just under 1,000 feet elevation, squarely in climate zone 5A. Winters here average around 21°F with roughly 5,546 heating degree days a year—comparable to Fargo, ND in terms of raw heating load, even if the deep cold snaps don't last as long. Most of the city's housing stock is newer construction, built out during Delaware's rapid growth as a Columbus-area suburb, and that housing was built around gas furnaces and gas appliances from the start.

Natural gas infrastructure is well established across Delaware and much of central Ohio, with Columbia Gas of Ohio serving as the dominant regional provider for most subdivisions inside city limits. That makes a gas fireplace an easy add for homeowners who already have a gas line to the house: it delivers instant, consistent zone heat for the family room or basement, supplements a central furnace during the coldest stretches of January and February, and—with the right ignition system—can keep running even if an ice storm knocks out power.

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Recommended for Delaware

Top gas units for homes like yours.

Curated models that fit Delaware homes—sized for the local climate, with local dealers to help you with your project.

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The brands dealers within 100 miles genuinely carry—real options, never a catalog mirage.

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Frequently Asked Questions

How much does a gas fireplace installation cost in Delaware?

Most gas fireplace and insert installations in Delaware run between roughly $3,500 and $9,000, depending on the unit, the venting path, and whether new gas line work is needed. A direct-vent insert going into an existing masonry fireplace with a gas line already nearby sits toward the lower end. A new built-in gas fireplace as part of a basement finish or great-room remodel—with framing, venting through an exterior wall, and a fresh gas tap—runs toward the higher end. Local dealers will give you a firm number after seeing your space.

Can I convert an existing wood fireplace to gas in Delaware?

Yes, and it's a common project even though standalone wood stoves are uncommon in Delaware's newer subdivisions. Many of the older homes near downtown and around Ohio Wesleyan University still have the original masonry, wood-burning fireplaces from when those neighborhoods were built decades ago. Converting one of those to a gas insert typically uses the existing chimney with a stainless liner, costs somewhere in the $3,500–$7,500 range locally, and turns a fireplace that's rarely used into one that runs at the flip of a switch all winter.

Do I need natural gas, or is propane an option in Delaware?

Most homes inside Delaware city limits have access to natural gas through Columbia Gas of Ohio, so if you already run a gas furnace or gas water heater, adding a fireplace is usually a straightforward tap into that existing line. Out in unincorporated Delaware County—where natural gas mains don't always reach—propane is the standard fallback, supplied by tank from a regional propane company. Most gas fireplace models can be set up for either fuel; your installer just configures the correct orifice and regulator.

Will my gas fireplace still work if the power goes out?

In most cases, yes. Gas fireplaces with IPI (intermittent pilot ignition) include a battery backup—usually a few AA batteries inside the unit—that automatically takes over when the power drops, so the fireplace still lights on demand. Delaware sees its share of winter ice storms that can knock out power for hours at a time, which is exactly when this matters most. Valor's lineup takes a different approach: their pilot assembly generates its own electricity through the thermocouple, so there's no battery to remember or replace. Worth asking your local dealer about when comparing units.

What's the difference between a gas fireplace, insert, and stove?

A gas fireplace is a fully built-in unit, framed into a wall—the typical choice for new construction and basement finishes common across Delaware's newer developments. A gas insert is sized to slide into an existing masonry fireplace opening, using the existing chimney as its vent path, which makes it the right fit for older homes near downtown Delaware with a fireplace already in place. A gas stove is a freestanding cabinet-style unit that sits on the floor like a wood stove but burns gas—a good option when you want supplemental heat in a room without an existing fireplace or the framing for a built-in.

Do I need a permit to install a gas fireplace in Delaware?

Yes—the City of Delaware Building Department requires a permit for new gas fireplace installations, and any new or modified gas line needs to be run by a licensed gas-fitter and inspected. Projects in unincorporated Delaware County go through the Delaware County Building Department instead. Most established hearth dealers in the area handle the permit application and inspection scheduling as part of the installation, so you're not coordinating separate trades yourself.

Should I get a vented or vent-free gas fireplace?

Vented (direct-vent) gas fireplaces pull combustion air from outside and exhaust it back outside through sealed venting—they're the most common choice in Delaware and deliver strong, consistent heat with no compromise on indoor air quality. Vent-free units burn directly into the room and are legal in Ohio, but they come with strict room-size and ventilation requirements and aren't a fit for every space. For Delaware's newer, well-insulated homes, direct-vent units are generally the safer, more universally recommended option—ask your local dealer to walk through both if you're on the fence.

How often does a gas fireplace need to be serviced?

Plan on an annual inspection, ideally before the heating season starts in the fall. A technician checks the burner, pilot assembly, venting, and gas connections, and cleans the glass and interior—a much quicker visit than a wood chimney sweep, but just as important for safety. Local service providers in the Delaware area typically charge somewhere between $125 and $200 for a standard annual inspection.

Gas vs. electric fireplace—which makes more sense for my Delaware home?

Gas delivers real flame, real heat output, and can run during a power outage with the right ignition system—a genuine advantage during central Ohio ice storms. Electric fireplaces skip the venting and gas line entirely, install for as little as $400–$1,500, and run on the electric service most Delaware homes already have through Ohio Power Co. or, in parts of the city annexed from Columbus, the City of Columbus municipal utility, at roughly 11 to 14 cents per kWh. Electric is the simpler retrofit for an apartment, condo, or bedroom; gas is the better call when you want it to double as a real heat source for the family room during a cold snap.

Why is my open fireplace making my house colder?

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.

Does a gas fireplace work when the power is out?

Yes—modern gas fireplaces have a battery backup for the ignition system that lasts for weeks, so no power equals no problem. Your furnace can't say that: no electricity, no blower, no heat. It's one of the most common reasons families add a fireplace, and worth confirming on any model you're considering.

How much should I budget for a fireplace?

For an average home—covering the fireplace, the vent pipe, and basic installation—a budget between $3,900 and $5,500 gives you a lot of options across wood, gas, and pellet. By the time you add finish work, gas line, and electrical, the average complete installation lands between $5,000 and $12,000 all-in. In a remodel or new build, a good rule is to put about 2.5% of the total project cost toward the fireplace.

Can I install a fireplace myself?

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.

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Hearth shops serving Delaware and the surrounding area.

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