Gas vs. Electric Fireplaces: The Real Differences & How To Choose

There’s more to a fireplace than just heat. It anchors a room, sets the mood, and draws people in without saying a word. Whether it’s a quiet night in or a house full of guests, the fire has a way of becoming the heart of it all.

At Salter’s Fireplace, we’ve spent decades helping homeowners across Southeastern Pennsylvania find the right fireplace for their space, their lifestyle, and the way they want their home to feel. Whether you’re choosing between a gas fireplace or an electric fireplace, our goal is to help you create a space that feels like home.

Flame Realism & Ambiance

The way a flame looks and how it makes you feel can be just as important as the warmth it gives off. Gas fireplaces offer a real flame, with glowing embers, natural movement, and the familiar rhythm of a fire. It’s the kind of glow that feels timeless, comforting, and just a little bit mesmerizing.

Electric fireplaces use advanced LED technology to simulate flames, and many models have come a long way. Some even include a built-in screen that plays a looping video of a real fire and offer sound options like crackling logs, crickets, or ocean waves to help set the mood. While it’s not a real flame, it still creates a warm, inviting atmosphere especially for those who want the look of fire without the fuss.

If atmosphere is at the top of your list, consider what kind of flame speaks to you: classic and cozy, or modern and low-maintenance.

Heat Output

When it comes to warmth, both gas and electric fireplaces can make a space feel cozy, but they perform differently. A gas fireplace produces more heat overall, making it a great option if you’re looking to warm a larger room or rely on it as a secondary heat source during colder months. Many models even work without electricity, offering peace of mind during power outages.

Electric fireplaces are best for adding supplemental warmth to the room you’re actually in, without adjusting your whole home’s thermostat. They’re ideal for bedrooms, offices, or living spaces where you want targeted comfort. Most units let you control the LED flame and heat independently, so you can enjoy vibes even when you don’t need the warmth.

If you’re thinking about seasonal prep, check out our guide on how to get your fireplace ready for burn season.

Installation & Flexibility

One of the biggest differences between gas and electric fireplaces is how and where they can be installed.

Gas fireplaces require a gas line, ventilation, and professional installation. They can be installed as built-ins during a renovation or added as inserts to upgrade an existing wood-burning fireplace. While this route takes more planning, it results in a powerful, permanent heat source with a beautiful, built-in look.

Electric fireplaces, on the other hand, are incredibly flexible. Most models simply plug into a standard outlet—no venting, no gas line, no major construction. You can place them almost anywhere, making them perfect for apartments, condos, and urban homes where a traditional fireplace might not be possible. They’re also available in wall-mounted, freestanding, and insert-style options to match your space.

Whether you’re planning a full renovation or looking for a simple plug-and-play solution, there’s a fireplace setup to fit your home—and your lifestyle.

Upfront Cost vs. Long-Term Value

Cost is often one of the biggest factors when choosing a fireplace, but it’s not just about the price tag. It’s about what kind of investment makes the most sense for your home.

Gas fireplaces tend to cost more upfront. Between the unit itself, venting, gas line installation, and professional labor, it’s a more involved project. But for many homeowners, the long-term value pays off—especially if you want a reliable heat source that feels built-in and permanent. Plus, gas is generally cheaper to run than electric over time, especially in colder climates.

Electric fireplaces are typically more affordable to purchase and install. There’s no need for venting or special hookups, unless you want to install it on a dedicated line. While electricity can cost more per hour of use than gas, the overall energy draw is lower, especially if you’re just using it for zone heating or ambiance.

Whether you’re looking for a long-term investment or a budget-friendly way to add warmth, both options offer value, it just depends on what kind of cost makes the most sense for you.

Maintenance & Upkeep

All fireplaces need a little attention now and then. Gas fireplaces require regular servicing to keep everything running smoothly. That includes cleaning the glass, checking the burner, and inspecting the system. If you’re noticing issues, it may be time to look for signs your gas fireplace needs repair.

Electric fireplaces, on the other hand, are about as easy as it gets. Since there’s no combustion, there’s no need to worry about venting or gas lines. A quick dusting and an occasional bulb replacement (if needed) is often all it takes to keep things looking and working like new.

If you prefer a fireplace that runs with little to no upkeep, electric may be the simpler choice. But if you’re comfortable with a bit of seasonal maintenance, gas offers the real flame experience with reliable performance.

Power Source: Do You Need Backup Heat?

If you live in an area where winter storms or outages are a concern, it’s worth thinking about how your fireplace will perform when the lights go out.

Gas fireplaces are one of the best options if you’re looking for a fireplace for power outages. Many models are designed to operate without electricity, meaning you’ll still have heat even if the rest of your home goes dark. That kind of reliability can bring serious peace of mind when temperatures drop.

Electric fireplaces, on the other hand, depend entirely on electricity. If you’re using one for supplemental heat, it works beautifully right up until a blackout hits. During an outage, your electric fireplace won’t function, so it’s not the best option for those focused on emergency preparedness.

If backup heat is important to you, gas may be the more dependable choice.

What Fits Your Vision?

A fireplace should feel like it belongs in your home and your life. That’s why fireplace design matters just as much as performance. Whether your home leans modern, traditional, or somewhere in between, there’s a fireplace that can bring your vision to life.

If you’re looking for something sleek and contemporary, a modern gas fireplace offers clean lines and a real flame that adds both warmth and visual impact. It’s a great choice for open-concept living rooms, entertaining spaces, or for anyone who wants the look of a built-in fire without sacrificing style.

Electric fireplaces are equally adaptable. With options like wall-mounted panels, media units, and linear inserts, they’re some of the best electric fireplace choices for home decor—especially in smaller spaces or areas where a traditional install isn’t practical.

At the end of the day, there’s no one-size-fits-all answer. Some homeowners fall in love with the authenticity of a gas flame; others love the simplicity and flexibility of electric. It all comes down to what you value most—whether that’s backup heat, installation ease, design freedom, or that unmistakable fireside feeling.

Live in the Greater Philadelphia area and need help narrowing it down? Visit our showrooms in Eagleville and Hatfield to explore the possibilities.

Key Takeaways:

Flame Realism: Gas fireplaces feature a real flame, offering an authentic fire experience. Electric fireplaces use LED or video to simulate flames—less realistic, but more customizable.
Heat Output: Gas produces more heat, ideal for larger spaces and cold climates. Electric is best for supplemental, zone heating in smaller rooms.
Installation: Gas units require a gas line, ventilation, and professional installation. Electric fireplaces are plug-and-play and don’t need venting—perfect for apartments or easy upgrades.
Cost: Gas fireplaces are a bigger upfront investment. Electric fireplaces are more affordable to install.
Maintenance: Gas requires seasonal servicing to stay running smoothly. Electric models need very little upkeep.
Power Source: Gas can operate during power outages; electric fireplaces cannot.

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Are Gas Fireplace Inserts Worth It? What Homeowners Should Know

If you’ve got an open wood-burning fireplace, you may be sitting on one of the coziest upgrades your home could have. While wood fires have their charm, they’re often more for show than for real warmth because most of the heat disappears right up the chimney.

That’s where gas inserts come in. A gas insert is a sealed firebox that fits directly into your existing fireplace, transforming it into an efficient, easy-to-use source of heat that still gives you all the ambiance of a real fire—without the mess, hassle, or heat loss.

In this guide, we’ll walk you through what a gas insert is, how it compares to traditional wood-burning fireplaces, and why it’s one of the most popular fireplace upgrades in Southeastern Pennsylvania. If you’re thinking about making the switch, we’re here to help you figure out if it’s the right fit for your home.

What Is a Gas Fireplace Insert?

A gas insert is a self-contained, sealed firebox that fits right inside your existing open fireplace. It connects to a gas line and electric  and vents outside, turning what used to be an inefficient opening into a reliable source of heat.

The beauty of a gas insert is that it reuses what you already have—whether that’s a traditional masonry fireplace or an older prefab unit. That means no major renovation, just a smart upgrade that makes your fireplace easier to use, more efficient, and better at actually keeping you warm.

Here’s how it works: the insert is installed directly into your existing firebox. Flexible vent liners run up your chimney to carry out combustion gases and bring in combustion air from outside. A gas line is connected to fuel the fire, and a standard electrical outlet powers the blower and ignition. Once everything is in place, a trim panel is added around the insert to seal any gaps and give it a finished look.

Why So Many Homeowners Are Switching

If you’ve ever tried to get a wood fire going on a chilly evening only to end up with smoke, ash, and barely any heat, you’re not alone. That’s why more and more homeowners are making the switch to gas fireplace inserts. Here’s what makes them such a smart (and cozy) upgrade:

They’re Easy to Use: No matches, no kindling, no waiting. With a gas insert, you just flip a switch or use a remote, and you’ve got an instant fire. It’s warmth on demand, whenever you want it.

They’re Efficient: Unlike an open wood fireplace where most of the heat escapes up the chimney, gas inserts are sealed systems designed to radiate the heat inside your home. That means less waste, more usable warmth, and better overall efficiency when it comes to heating your home.

They’re Safer: Because gas inserts are sealed behind a pane of glass, there are no open flames, flying sparks, or creosote buildup to worry about. They vent safely outdoors and meet modern safety standards for indoor air quality.

They’re Clean: No hauling firewood, no sweeping up ash, and no lingering smoke. Just a clean, steady flame and a warm, welcoming room. Like any appliance, gas inserts do need occasional maintenance, usually a simple annual check-up, to keep everything running smoothly.

They’re Beautiful: Whether your style is rustic and traditional or sleek and modern, gas inserts come in a range of designs that elevate the look of your fireplace while blending seamlessly with your home.

How They Compare to Wood Fireplaces

If you already have an open wood-burning fireplace, you probably know the drill: it looks beautiful, smells nostalgic, and feels like the heart of the home—but it doesn’t actually heat the room. In fact, an open fireplace can be more drafty than an open window. Most of the warm air in your home escapes straight up the chimney, and any heat from the fire rarely makes it beyond the hearth.

A gas insert changes that entirely.

Gas inserts are sealed systems that keep the heat in your home, circulate it with built-in blowers, and maintain a consistent temperature with far less effort. There’s no need to stack logs, tend the fire, or clean up afterward. And because the insert vents through the existing chimney with two flexible liners, it eliminates dangerous creosote buildup and downdrafts.

In short: if you love the look of your fireplace but wish it actually kept you warm, a gas insert gives you the best of both worlds: no smoke, no mess, and no heat loss.

Cost Considerations: What to Expect

Like most home upgrades, a gas insert is an investment. One that pays off in comfort, convenience, and long-term savings. The total cost typically includes the insert itself, professional installation, running a gas line (if you don’t already have one), and electrical hookup. While exact pricing can vary based on your home and the model you choose, most homeowners can expect a ballpark range of $7,000 to $9,000 for a full install.

If you live in the Greater Philadelphia area, you can use our online estimate tool to get a personalized price range and see which gas inserts might work for your home.

Is a Gas Insert Right for You?

If your home has an existing open wood-burning fireplace, a gas insert could be one of the most rewarding upgrades you can make. Most inserts are designed to fit directly into masonry fireplaces, making the process straightforward and minimally invasive.

Even if you have an older prefab unit, a gas insert might still be possible. There are just a few extra checks we’ll need to do. Like making sure the framing is up to code, making sure the firebox is rated for a gas insert, and confirming the venting setup is compatible.

We also get a few common questions:

Do I need natural gas? Not necessarily. Most inserts can be configured for propane if natural gas isn’t available in your area.

What about venting? Gas inserts use a dual-liner system that runs up your chimney to exhaust gases and bring in fresh air.

Will it match my style? Gas inserts come in a wide range of finishes, fronts, and interior looks, from rustic logs to modern glass media, so you can match your style without compromising performance.

If you’re not sure where to start, we’re happy to take a look and walk you through your options. We’ve helped hundreds of homeowners in Southeastern Pennsylvania find the right fit—and we’re here to help you do the same.

Tired of Having a Fireplace You Never Use?

An open fireplace has charm, but not always much usable heat. A gas insert can help turn that space into a real source of comfort.

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Worth It? We Think So.

For many homes in our area, a gas insert is the perfect mix of charm, warmth, and efficiency. It keeps the glow and ambiance you love while turning your fireplace into a real source of comfort—not just decoration.

If you already have an open wood-burning fireplace, or you’ve been thinking about ways to make your living space feel cozier and more usable, this could be the upgrade that changes everything.

Whether you’re sticking with your wood fireplace for now or making the switch to a gas insert, it’s important to get your fireplace ready before the cold truly settles in. Here are some practical tips to help you prepare your fireplace for winter, no matter what kind of setup you have.

If you live in the Greater Philadelphia area and want to explore your options, we’d love to chat. Visit our showrooms in Eagleville and Hatfield to see gas inserts in person or get in touch to find the right fit for your home.

Key Takeaways:

Maximize heat, minimize waste: Gas inserts are sealed systems that direct heat into your home, unlike open fireplaces that lose most of it up the chimney.
Great for existing wood-burning fireplaces: Ideal for homes with masonry or prefab fireplaces with no major renovation needed.
Easy to use: Enjoy fire with the push of a button. No wood, no cleanup, no hassle.
Clean and reliable: No creosote, no smoke, and no open flames, just steady warmth and peace of mind.
Stylish options: From rustic to modern, gas inserts come in designs to match any space.
Worth the investment: Lower energy bills, fewer maintenance headaches, and year-round comfort make it a smart upgrade.

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Fireplaces for Apartments, Townhomes, and Small Spaces in PA

A fireplace isn’t just for sprawling living rooms or mountain lodges—it’s for anyone who wants to bring a little extra warmth and comfort into their home. Whether you live in an apartment, a townhome, or you’re simply working with a smaller space, there’s no reason you can’t enjoy the glow of a fire on a chilly evening.

At Salter’s Fireplace, we help homeowners across the Greater Philadelphia area find the right fireplace for their unique space. And we’ve learned a thing or two about what works when square footage is tight.

Thankfully, there are plenty of smart, space-saving options that deliver both charm and performance. In this guide, we’ll walk you through the best fireplaces for small spaces and help you choose the one that fits your home and your lifestyle just right.

What to Consider in a Small-Space Fireplace

Choosing the right fireplace for a smaller space isn’t just about aesthetics—it’s about balance. The wrong unit can overwhelm the room or pose safety issues, while the right one can enhance comfort without sacrificing square footage.

Heat Output: In a small room, more heat doesn’t always mean better. Look for a fireplace with adjustable settings or zone heating, so you can stay cozy without overheating the space.

Venting Limitations: Many apartments and townhomes weren’t built with traditional chimneys in mind. If you don’t have access to a flue or gas line, don’t worry—there are options that offer plenty of flexibility without the need for major renovations.

Size and Installation: From wall-mounted units to compact freestanding stoves, there’s a fireplace for every footprint. Consider how much visual and physical space you’re willing to give up, and whether your setup should be portable or permanent.

Local Tip: In older Philadelphia rowhomes and many suburban townhomes across Southeastern Pennsylvania, limited wall space and building constraints make electric units or slim-profile inserts a smart, stylish choice.

Electric Fireplaces: Simple and Stylish

If you’re working with a smaller room or you’re renting and want a no-fuss solution, an electric fireplace might be your best bet. These units are as easy as it gets: just plug them in, sit back, and enjoy the glow. No chimney, no venting, no permanent installation required.

Many electric fireplaces offer an optional heat setting, so you can enjoy the flame effect year-round, even on warmer days. They’re great for basements, home offices, condos, and anywhere that could use a little extra atmosphere without the hassle of gas lines or wood storage.

Whether you need something wall-mounted or freestanding, there’s a design out there that can bring both charm and comfort to your space without taking it over.

Low Profile Gas Inserts or Log Sets: Classic Looks, Modern Convenience

If you already have a wood-burning fireplace but want something easier to maintain, a gas insert or log set might be the perfect upgrade. These options preserve the charm of a traditional fireplace while offering the convenience of quick, consistent heat with no need to stack wood or clean out ash.

Direct-vent models are especially efficient in smaller spaces. They draw air from outside, reducing drafts and keeping indoor air quality high, while their streamlined design adds warmth without bulk.

We’ve installed gas inserts and log sets in many Main Line townhomes and even in tight basement dens across Southeastern Pennsylvania, where traditional wood-burning setups weren’t ideal for day-to-day use. They’re a smart solution when you want real flame, real heat, and real ease.

Freestanding Stoves: Vintage Charm Without the Bulk

Freestanding stoves are a great choice when you want a classic feel without needing a built-in setup. With their small footprint and vintage charm, they work beautifully in cozy nooks, sunrooms, and additions—especially when you want the fireplace to double as a design feature.

Gas and electric models are ideal for small spaces, offering gentle, controlled heat and timeless appeal. Wood stoves, while beautiful, tend to produce too much heat for most townhomes or apartments, unless you’re tucked away in a cold winter cabin.

Whether you’re going for rustic or retro, a freestanding stove can bring personality and comfort to spaces where a traditional fireplace just wouldn’t fit.

Design Ideas for Cozy Spaces

A small space doesn’t have to feel cramped especially when your fireplace becomes the heart of the room. With the right design choices, you can make even the coziest corner feel open, inviting, and full of charm.

Use mirrors to reflect the flame and create the illusion of more space. Placing a mirror above or across from the fireplace not only adds visual depth but also helps bounce soft, flickering light throughout the room, enhancing the cozy atmosphere.

Center your layout around the fireplace to make it the natural focal point. Whether you’re working with a wall-mounted unit or a sleek freestanding stove, arranging your seating around the fire creates an instant gathering spot. Layer in a plush rug, warm-toned lighting, and textured throws to build comfort from the ground up.

Think vertically when floor space is limited. Consider installing floating shelves or built-ins around your fireplace to display books, artwork, or decor that complements the flame without cluttering the room.

It’s not about how much space you have, it’s how you use it. When designed with intention, even a modest room can become a warm and welcoming retreat.

What to Watch Out For

When space is limited, the margin for error gets smaller, so it’s important to choose wisely. Here are a few common mistakes we see (and help our customers avoid):

Oversizing the unit: It’s tempting to go big, but in a small room, too much heat can make things uncomfortable fast. Make sure the unit’s output matches the size of your space.

Overlooking venting and approvals: In apartments or townhomes, you may face restrictions on venting or installation. Always double-check your building’s guidelines and talk with a professional before making the call.

DIY installs in shared-wall properties: A poorly installed fireplace, especially in a townhome or condo, can pose serious risks. We always recommend having a certified technician handle the install, for both safety and peace of mind.

If you’re feeling overwhelmed with buying a fireplace, we’ve put together a full list of the most common fireplace buying mistakes to help you feel confident in your choice.

We’re Here to Help

A smaller space doesn’t mean you have to settle for less. With the right fireplace, even the coziest room can become the most inviting part of your home. Whether you’re in a compact city apartment or a snug suburban townhome, there’s a solution that fits your style, your layout, and your lifestyle.

If you live in the Greater Philadelphia area and aren’t sure where to start, we’d love to help. Stop by our Eagleville or Hatfield showrooms and see the options in person—our team is here to help you find a fireplace that feels just right.

Key Takeaways:

Small spaces can still enjoy big comfort: there’s a fireplace option for every layout and lifestyle.
Electric fireplaces offer easy installation, year-round ambiance, and are ideal for apartments and condos.
Gas inserts and log sets provide efficient heat and lower maintenance for those with an existing fireplace.
Freestanding stoves add vintage charm without requiring a full renovation (just watch heat output in tight rooms.)
Design choices matter: use mirrors, vertical storage, soft textures, and thoughtful layouts to turn your fireplace into the cozy focal point of any small room.

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Vented vs. Vent-Free Fireplaces: What You Really Need to Know

There’s something timeless about the warmth of a fire. It draws people in and makes even an ordinary evening feel special. That’s why the fireplace you choose matters not just for how it looks, but for how it lives with you over time.

One of the biggest decisions homeowners face is whether to go with a vented or vent-free fireplace. On the surface, vent-free units offer a simple, efficient solution. But when it comes to long-term comfort, air quality, and peace of mind, there’s more to consider beneath the surface.

Understanding the Basics

What is a Vented Fireplace?

A vented fireplace uses a dedicated system, either a chimney or direct vent, to channel combustion byproducts outside. That means smoke, carbon monoxide, moisture, and other gases created during the burn are removed from your home. You still get the beauty of a real flame and the warmth that comes with it, but without compromising your indoor air quality.

What is a Vent-Free Fireplace?

Vent-free (or ventless) fireplaces are designed to operate without any external venting. They burn gas at a high efficiency rate, but instead of sending the byproducts outside, they release them directly into the room. That includes heat, yes—but also water vapor, trace gases, and carbon monoxide. It’s a closed system with no chimney, no flue, and no exit point for what’s left behind.

The Pros of Each (on Paper)

If you’re just starting to explore your options, vent-free fireplaces can seem like a no-brainer. They’re cost-effective, easy to install, and rated for high efficiency. On the surface, they check a lot of boxes.

Vent-Free Fireplaces

Lower upfront installation costs
Higher efficiency ratings (in theory)
No need for a chimney or exterior venting

It’s easy to see why vent-free systems are appealing, especially for smaller spaces or remodels where adding venting isn’t practical. But as we’ll see, that convenience comes with important trade-offs—especially when it comes to the air you breathe.

Vented Fireplaces

Realistic, natural-looking flames
Better suited for long-term, frequent use
Ideal for larger living areas and open floor plans

Whether it’s your first leak or a recurring problem, the sooner it’s fixed, the more you’ll save in the Vented fireplaces offer a more traditional fire experience. While they may require more planning upfront, they’re often the more comfortable and reliable choice for the years ahead.

What the Efficiency Ratings Don’t Tell You

Vent-free fireplaces are often advertised as “100% efficient.” And on paper, that sounds ideal—none of the heat escapes through a vent or chimney, so everything stays inside. But that’s the catch: everything stays inside.

Without a venting system to carry combustion byproducts outdoors, vent-free fireplaces release water vapor, carbon monoxide, and trace gases directly into your living space. Over time, that can create excess humidity, affect air quality, and lead to a kind of warmth that feels heavy or stale.

The numbers might suggest perfect efficiency, but real-life comfort isn’t just about BTUs or burn rates. It’s not just about heat output, it’s about the kind of heat you’re bringing into your home.

Air Quality, Moisture, and Long-Term Comfort

One of the most important things to understand about vent-free fireplaces is what they leave behind. Without a chimney or flue to carry exhaust outside, everything produced by the fire—water vapor, carbon monoxide, and nitrogen dioxide—stays in the room. That can add up quickly, especially in newer homes built to be tightly sealed for energy efficiency.

Excess moisture is often one of the first signs. It may start as foggy windows or dampness in the air, but over time, it can lead to mold or mildew, particularly in poorly ventilated spaces. And while vent-free systems are technically within safety limits, families with asthma, allergies, or chemical sensitivities often find that even small irritants can affect their comfort.

That’s why many states have placed restrictions on where these units can be installed—or banned them altogether in certain cases. While they meet certain safety standards, we’ve found that many homeowners are surprised by how quickly the drawbacks add up, especially when the fireplace is used often or in a smaller space.

Maintenance & Peace of Mind

When it comes to upkeep, vented fireplaces tend to offer a better experience over time. Because they direct exhaust outside, there’s less need for specialized sensors or frequent indoor air checks. You’re not relying on the room itself to manage combustion byproducts, which means fewer limitations on how long (or how often) you can use the fire.

Vent-free systems, by contrast, often come with stricter usage guidelines. Many models require built-in oxygen depletion sensors and automatic shut-off features, and even then, they’re typically recommended for short-term use only. That can make it harder to fully enjoy the fireplace, especially during colder months when you want steady, reliable warmth.

With a vented fireplace, you get the peace of mind that comes from knowing your system is doing exactly what it’s designed to do: providing consistent comfort without introducing extra variables into your home.

Our Recommendation

Every home is different, and so is every homeowner’s vision for their space. That’s why we always start by listening, understanding how you plan to use your fireplace, what matters most to you, and how your space functions day to day.

That said, in our over 50 years of experience helping homeowners across Southeastern Pennsylvania, we’ve seen that vented fireplaces consistently provide the most satisfying experience, especially when they’re installed and serviced by the same trusted team year after year. They offer the warmth, realism, and comfort people are looking for, without compromising air quality or peace of mind.

A fireplace should add comfort, not compromise it. Whether you’re starting fresh or replacing an old unit, we’re here to help you make a choice you’ll feel good about season after season.If you live in the Greater Philadelphia area and you’re exploring fireplace options, we’d love to help you find the right fit for your home. Visit one of our showrooms in Eagleville or Hatfield, talk to our team, and experience the difference a truly thoughtful fireplace can make.

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