Top-rated Gas Fireplace Inserts: Finding the Best for Your Home

Top-rated Gas Fireplace Inserts: Finding the Best for Your Home

Imagine transforming your living space with the warmth and ambiance of a fireplace, without the hassle of chopping wood or cleaning up ashes. Gas fireplace inserts offer a convenient and efficient solution, providing the comfort of a traditional fireplace with the ease of modern technology. When searching for the best gas fireplace inserts, consider top picks that deliver on performance, style, and value. 

We'll explore key features, benefits, and considerations to help you find the perfect fit for your home heating needs. From fuel type and venting options to heat output and safety features, each aspect plays a crucial role in determining the ideal insert. Our guide showcases a range of options, including the best overall, ventless, budget-friendly, and outdoor models. 

By carefully evaluating your priorities and understanding the different types of gas inserts available, you'll be well-equipped to make an informed decision that improves your home's comfort

Our Top Picks

Our top picks for gas fireplace inserts offer a range of options to suit various needs and preferences. From the best overall to the budget-friendly options, these inserts provide efficient heating and attractive designs for any home.

Majestic Ruby 35" Direct Vent Gas Fireplace Insert

The Majestic Ruby 35" stands out with its elegant cast iron construction and large viewing area. This direct vent insert features a powerful 30,000 BTU output to heat spaces up to 1,500 square feet. The realistic hand-painted log set and dancing flames create a cozy, inviting ambiance.

Additional highlights:

  • Intermittent pilot ignition for energy savings
  • Efficient heating with blower included
  • Available in traditional or contemporary face designs
  • Operates with natural gas or propane
  • Backed by Majestic's lifetime limited warranty

With its combination of performance, aesthetics, and quality construction, the Majestic Ruby 35" is an excellent overall gas fireplace insert choice.

Napoleon Oakville Series X4 Direct Vent Gas Fireplace Insert

The Napoleon Oakville X4 impresses with its clean face design and powerful heating capabilities. This direct vent insert generates up to 30,000 BTUs, capable of warming areas up to 1,500 square feet. The convenient battery-assisted piezo ignition ensures reliable push-button starts every time.

Key features:

  • Large viewing area with realistic Phazer log set
  • Efficient heat circulation with built-in blowers
  • Operates with natural gas or propane
  • Available in multiple sizes (29", 35", 42")
  • Backed by Napoleon's President's Limited Lifetime Warranty

The Oakville X4's sleek looks, high-efficiency heating, and flexible sizing options make it a top ventless gas insert choice.

Superior 32" DRI2032 Direct Vent Fireplace Gas Insert

For those on a budget, the Superior 32" DRI2032 offers excellent value without compromising on performance. Priced around $2,000, this direct vent insert delivers up to 32,000 BTUs of heating power, suitable for spaces up to 1,200 square feet. Its compact size allows for installation in smaller fireplaces.

Notable features:

  • Realistic hand-painted log set and glowing embers
  • Efficient heating with blower included
  • Electronic ignition for easy starts
  • Operates with natural gas
  • Limited lifetime warranty

With its affordable price, respectable heat output, and space-saving design, the Superior DRI2032 is an ideal budget-friendly gas insert option.

Empire Innsbrook Direct Vent Gas Fireplace Insert

Designed for outdoor living spaces, the Empire Innsbrook boasts a durable stainless steel construction to withstand the elements. This direct vent insert generates up to 30,000 BTUs, creating a warm, inviting ambiance on patios or covered porches up to 1,500 square feet.

Key highlights:

  • Weather-resistant stainless steel build
  • Operates with natural gas or propane
  • Efficient heating with blower included
  • Intermittent pilot ignition for energy savings
  • Backed by Empire's limited lifetime warranty

With its outdoor-rated design and impressive heating capabilities, the Empire Innsbrook is the perfect choice for extending your living space outdoors.

Majestic Ruby 30" Direct Vent Gas Fireplace Insert

If you prefer a more compact, modern aesthetic, the Majestic Ruby 30" is an excellent choice. This direct vent insert features a sleek linear burner design and contemporary face options. Despite its smaller size, it still delivers up to 30,000 BTUs to heat spaces up to 1,200 square feet.

Additional features:

  • Realistic hand-painted log set or contemporary glass media
  • Efficient heating with blower included
  • Intermittent pilot ignition for energy savings
  • Operates with natural gas or propane
  • Limited lifetime warranty

The Ruby 30" combines modern styling, powerful heating performance, and Majestic's reputation for quality in a space-saving package.

Why Superior Fireplaces Top the List

Superior Fireplaces stands out as a top brand for gas fireplace inserts, with several models earning best-in-class rankings. Superior's commitment to quality, performance, and innovation is evident across its product line. Oh, in case you are looking for a full fireplace, check out our guide on the best electric fireplaces out there.

Key advantages of Superior gas fireplace inserts include:

  • Powerful heat output ranging from 26,000 to 38,000 BTUs
  • Ability to warm large areas up to 1,400 sq ft
  • Ventless designs for flexible installation
  • Convenient features like electronic ignition and remote control
  • Attractive finishes and realistic flame effects
  • Dual fuel options for natural gas or propane

Superior's attention to detail and focus on customer needs is apparent in the thoughtful design of its gas fireplace inserts. From budget-friendly models to weather-resistant outdoor units, Superior offers a range of options to suit various preferences and applications. Want to go electric instead? Read our guide on the best electric fireplace inserts.

What to Look for in a Gas Fireplace Insert

When shopping for a gas fireplace insert, consider factors such as fuel type (natural gas or propane), venting options (direct vent or ventless), heat output and efficiency, and safety features. Evaluate your home's layout, heating needs, and local building codes to select the most suitable insert for your space.

Fuel Type Considerations

When shopping for a gas fireplace insert, consider the fuel type that best suits your needs. Natural gas and propane are the two primary options.

Natural gas is a convenient choice for homes with existing gas lines. It provides a continuous fuel supply without the need for refills. However, professional installation is required to ensure proper hookup and safety.

Propane is a viable alternative for homes without natural gas access. It offers flexibility as it can be stored in refillable tanks. Propane also burns hotter than natural gas, providing efficient heat output.

Venting Options

Gas fireplace inserts are available in vented and ventless configurations. Venting impacts installation requirements, heat efficiency, and indoor air quality.

Vented gas fireplace inserts, also known as direct vent models, use a sealed combustion system. They draw outside air for the fire and expel exhaust through a vent pipe. This closed system maintains indoor air quality and offers high heat efficiency. However, vented inserts require professional installation and may have placement limitations based on vent access..

Consider your home's layout, desired installation location, and local building codes when deciding between vented and ventless gas fireplace inserts.

Heat Output and Efficiency

Heat output and efficiency are key factors in selecting the best gas fireplace insert for your needs. BTU (British Thermal Unit) ratings indicate the amount of heat an insert produces. Higher BTUs generally correspond to greater heating capacity.

In addition to BTU output, consider the insert's efficiency rating. Higher efficiency means more of the fuel's energy is converted into usable heat. Look for inserts with efficiency ratings above 90% for optimal performance and cost-effectiveness.

Ventless gas fireplace inserts typically offer higher efficiency compared to vented models. Since no heat is lost through venting, ventless inserts can achieve efficiency ratings up to 99%. However, the lack of venting may result in lower maximum BTU output.

Safety Features

Safety is paramount when it comes to gas fireplace inserts. Look for models with advanced safety features to ensure reliable operation and peace of mind.

Key safety features to consider include:

  • Automatic shut-off: This feature turns off the gas supply if the flame goes out or a problem is detected, preventing gas leaks.
  • Oxygen depletion sensor (ODS): Ventless inserts should have an ODS to monitor oxygen levels in the room and shut off the unit if levels drop too low.
  • Overheat protection: This safeguard turns off the insert if it exceeds safe operating temperatures, preventing overheating and potential fires.
  • Cool-to-the-touch glass: Some inserts feature special glass that remains cool to the touch, reducing the risk of burns.
  • Child safety lock: A lock or barrier prevents curious children from accessing the controls or getting too close to the flames.

The Superior gas fireplace inserts highlighted in this guide prioritize safety with features like automatic shut-off and ODS on ventless models. Always review the manufacturer's safety information and follow proper installation and maintenance guidelines to ensure safe operation.

Understanding the Different Types of Gas Inserts

Gas fireplace inserts come in different types to cater to various installation requirements and heating preferences. Direct vent inserts offer sealed combustion and efficient heating, while ventless inserts provide flexibility in placement. Dual fuel options allow for the use of either natural gas or propane, depending on availability and preference.

Direct-Vent Gas Inserts

Direct-vent gas inserts are a popular choice for their efficiency and safety features. They use a sealed combustion system with two vents: one draws outside air into the firebox for combustion, while the other expels exhaust gases outdoors. This closed system prevents indoor air quality issues and maintains high efficiency.

Benefits of direct-vent gas inserts include:

  • Sealed combustion for improved safety and indoor air quality
  • High efficiency, with ratings often above 70%
  • Versatile installation options, including existing fireplaces or new construction
  • Realistic flame appearance with ceramic logs and ember beds
  • Blower options for enhanced heat circulation

Direct-vent inserts require professional installation to ensure proper venting and gas connections. They may have placement limitations based on the availability of an exterior wall for venting.

Ventless Gas Inserts

Ventless gas inserts, also known as vent-free or unvented inserts, offer installation flexibility and high efficiency. They don't require any venting, as they draw air from the room for combustion and vent exhaust back into the space. This simplifies installation and allows for placement in more locations.

Advantages of ventless gas inserts include:

  • No venting required, allowing for versatile placement options
  • High efficiency, with ratings up to 99% as no heat is lost through venting
  • Lower installation costs due to the lack of venting
  • Compact designs that fit in tight spaces or small fireplaces
  • Oxygen depletion sensors (ODS) for safety monitoring

While ventless inserts offer convenience and efficiency, they may have lower maximum BTU outputs compared to direct-vent models. They also slightly impact indoor air quality, so proper room size and ventilation are important. Some jurisdictions have restrictions on ventless gas appliances, so check local codes before purchasing.

Dual Fuel Options

Dual fuel gas fireplace inserts offer the flexibility to operate on either natural gas or propane. This versatility is advantageous for homeowners who may not have access to natural gas lines or those who prefer the portability of propane tanks.

Benefits of dual fuel gas inserts include:

  • Flexibility to use either natural gas or propane, depending on availability and preference
  • Easy conversion between fuel types with included kits or minimal modifications
  • Consistent performance and heat output regardless of the fuel source
  • Expanded installation options, as they can be used in homes with or without natural gas lines

When considering a dual fuel insert, ensure that the model is designed for easy fuel conversion. Some inserts may require professional assistance to switch between natural gas and propane, while others include user-friendly conversion kits.

Installation and Maintenance

Proper installation and regular maintenance are crucial for the safe and efficient operation of gas fireplace inserts. Professional installation ensures correct setup, venting, and gas connections. Routine maintenance, such as cleaning the glass and inspecting the burner, helps maintain optimal performance. Annual professional inspections are recommended for long-term care and safety.

Professional Installation Process

Installing a gas fireplace insert is a complex process that requires professional expertise to ensure safety, proper function, and adherence to local building codes. Here's an overview of the installation process:

  1. Site preparation: The professional installer will assess your existing fireplace or desired installation location to ensure it meets the necessary requirements for the insert. This includes checking dimensions, gas line access, and electrical connections.
  2. Venting: If you've chosen a direct-vent insert, the installer will plan and install the venting system. This involves cutting holes in the exterior wall, running vent pipes, and sealing connections to prevent leaks.
  3. Gas line: The gas line will be connected to the insert, ensuring a secure and leak-free connection. The installer will test the gas pressure and check for any leaks.
  4. Insert placement: The insert will be carefully positioned into the fireplace opening and secured in place. The installer will level the unit and make any necessary adjustments for a proper fit.
  5. Electrical connections: If your insert includes a blower or electronic ignition, the installer will make the necessary electrical connections and test the components.
  6. Testing and safety checks: Once the installation is complete, the installer will perform a series of tests and safety checks. This includes lighting the pilot, testing the burner, and ensuring proper operation of safety features like automatic shut-off.
  7. Finishing touches: The installer will clean up the work area and provide you with instructions on operating and maintaining your new gas fireplace insert.

Professional installation ensures that your gas fireplace insert is set up correctly and safely. It's crucial to hire a licensed and experienced installer who is familiar with local codes and manufacturer guidelines.

Routine Maintenance Tips

To keep your gas fireplace insert functioning safely and efficiently, regular maintenance is essential. Here are some routine maintenance tips:

  1. Annual professional inspection: Schedule a professional inspection and cleaning of your gas fireplace insert at least once a year, preferably before the heating season begins. A certified technician will check the gas connections, venting, pilot light, and safety features to ensure proper operation.
  2. Clean the glass: Over time, the glass front of your insert may accumulate soot or residue. Use a specialized fireplace glass cleaner and a soft cloth to gently clean both sides of the glass. Avoid using abrasive materials that could scratch the surface.
  3. Dust the logs and ember bed: If your insert has a ceramic log set or ember bed, use a soft brush or vacuum with a brush attachment to remove dust and debris. Be gentle to avoid damaging the delicate components.
  4. Check the batteries: If your insert has a remote control or electronic ignition, replace the batteries at least once a year or when you notice a decrease in performance.
  5. Monitor the flames: Familiarize yourself with how the flames should look when the insert is operating properly. If you notice any changes, like a yellow or flickering flame, contact a professional for inspection.
  6. Keep the area clear: Maintain a safe distance between the insert and any combustible materials like furniture, curtains, or decor. Regularly clean the area around the insert to prevent dust and debris from accumulating.

By following these routine maintenance tips and scheduling annual professional inspections, you can ensure that your gas fireplace insert remains safe, efficient, and enjoyable for years to come.


When searching for the best gas fireplace insert for your home, it's essential to consider a variety of factors to ensure you find the perfect fit. From fuel type and venting options to heat output and safety features, each aspect plays a crucial role in determining the ideal insert for your needs.

Our top picks showcase the diversity of options available in the market.  Budget-conscious buyers can find a reliable option easily. When making your decision, prioritize models that align with your specific heating needs, style preferences, and budget. Look for certifications and compliance with local codes to ensure safety, and consider the long-term operating costs and potential savings.

Investing in a gas fireplace insert not only provides a cozy and inviting atmosphere but also offers an efficient and convenient heating solution for your home. By carefully evaluating your options and selecting a top-rated model from a reputable brand, you can enjoy the warmth and ambiance of a fireplace without the hassle of traditional wood-burning units.

Q: What are the different types of gas fireplace inserts available for homeowners in 2024?

A: Homeowners in 2024 have various options when it comes to gas fireplace inserts, including direct-vent, vented, vent-free, and modern options designed for heating efficiency.

Q: What factors should I consider when choosing a gas fireplace insert for my home?

A: When selecting a gas fireplace insert, factors to consider include heating efficiency, the type of gas used (such as propane), whether you have existing masonry or a wood-burning fireplace, and the need for venting.

Q: How do direct-vent gas fireplace inserts differ from vent-free options?

A: Direct-vent gas fireplace inserts require a chimney or venting system to expel fumes outside, while vent-free options release heat into the room without the need for venting.

Q: What are some key features to look for when choosing the right gas fireplace insert?

A: When selecting a gas fireplace insert, consider features such as remote control operation, ceramic log sets, efficient ignition systems, and the option for a blower to distribute heat.

Q: Are today's gas fireplace inserts more efficient than traditional wood-burning fireplaces?

A: Yes, modern gas fireplace inserts are designed for optimal heating efficiency, providing a convenient and clean alternative to traditional wood-burning fireplaces.

Q: How do direct-vent gas fireplace inserts ensure safety inside your home?

A: Direct-vent gas fireplace inserts are designed to expel combustion byproducts like carbon monoxide outside, ensuring safe and reliable heating without the risk of indoor air pollution.

Q: Can a gas fireplace insert be used with an existing masonry fireplace?

A: Yes, gas fireplace inserts are designed to fit into existing masonry fireplaces, offering a convenient and efficient way to update and enhance the functionality of your current setup.

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