Comparison: Best Propane Fireplace Insert (Updated | Dec 17th)
Dreaming of cozy evenings by the fire without the hassle of wood? Propane fireplace inserts might be your perfect solution! These efficient heating wonders transform your existing masonry fireplace into a powerful heat source while maintaining that mesmerizing flame you love. But with so many options on the market, how do you choose? We’ve done the heavy lifting for you, researching and testing top models to bring you the ultimate guide.
Editor’s Choice
Best for a specific purpose
- Best for dual fuel leader: Duluth Forge Dual Fuel Ventless Gas Fireplace Insert
- Best for realistic oak logs: Duluth Forge Split Red Oak Ventless Log Set – 18 Inch
- Best for thermostat controlled: Duluth Forge Dual Fuel Ventless Gas Fireplace Insert
- Best for compact remote control: Duluth Forge Dual Fuel Ventless Gas Fireplace Insert
- Best for smart remote operation: EROMMY 24 Inch Ventless Fireplace Logs Set with Remote Control
- Best for premium log set: Duluth Forge DLS-30R-1 Dual Fuel Ventless Fireplace Logs Set with Remote Control
- Best for powerful heating solution: Buck Stove Model ZCBBXL 42″ Fireplace Insert | 40
- Best for efficient space heater: Buck Stove Model ZCBBXL 36″ Fireplace Insert | 40
- Best for bedroom safe option: Buck Stove Model 1110 Fireplace Insert | 10
- Best for realistic black forest: Comfort Glow Vent Free Gas Fireplace Log Insert
Product Comparison: Best Propane Fireplace Insert
Dual Fuel Leader
Duluth Forge Dual Fuel Ventless Gas Fireplace Insert, Remote Control, 9 Fire Logs, Use with Natural Gas or Liquid Propane, 32000 BTU, Heats up to 1500 Sq. Ft., Black
Duluth Forge
The Duluth Forge Dual Fuel Ventless Gas Fireplace Insert offers versatile heating with its patented dual fuel technology, allowing you to use either natural gas or liquid propane. With 32,000 BTUs, this efficient unit can warm up to 1,500 sq. ft. without needing a chimney or outside duct. The insert features 9 hand-painted ceramic logs for a realistic appearance and comes with a convenient remote control for easy operation. The mesh screen adds an extra layer of safety while enhancing the visual appeal. Perfect for those looking to add warmth and ambiance to their living space without major renovations.
✓ Reasons to Buy
- Dual fuel flexibility
- High heating capacity
- Realistic log appearance
- Remote control operation
- No chimney required
✗ Reasons Not to Buy
- Heavy at 88.2 lbs
- Requires ceiling clearance
- Limited installation options
Realistic Oak Logs
Duluth Forge Split Red Oak Ventless Log Set – 18 Inch, 30,000 BTU, Dual Fuel (Propane/Natural Gas), Remote Control, Realistic Fireplace Insert
Duluth Forge
Transform your existing fireplace with the Duluth Forge Split Red Oak Ventless Log Set. This 18-inch, 30,000 BTU unit offers the convenience of dual fuel operation, compatible with both liquid propane and natural gas. The hand-painted concrete logs cast from real wood provide stunning detail and authenticity, while the U-Burner design creates realistic flames with two rows of fire. With 99.9% efficiency, this ventless set can heat up to 1,100 square feet without the need for outside ducts or chimneys. The included remote control and safety features like the Oxygen Depletion Sensor make operation both convenient and secure.
✓ Reasons to Buy
- Realistic wood appearance
- Dual fuel compatibility
- Oxygen depletion sensor
- Remote control included
- High energy efficiency
✗ Reasons Not to Buy
- Requires existing firebox
- Some assembly needed
- Smaller heating area
Thermostat Controlled
Duluth Forge Dual Fuel Ventless Gas Fireplace Insert, Thermostat Control, 6 Fire Logs, Use with Natural Gas or Liquid Propane, 32000 BTU, Heats up to 1500 Sq. Ft., Black
Duluth Forge
The Duluth Forge Dual Fuel Ventless Gas Fireplace Insert combines functionality with style, featuring thermostat control for automatic temperature regulation. Its dual fuel technology allows operation with either natural gas or liquid propane, providing flexibility for different home setups. With 32,000 BTUs of heating power, this efficient unit can warm spaces up to 1,500 sq. ft. The insert includes six hand-painted ceramic logs that create a realistic fire effect, complemented by mesh double doors and a sprayed brick liner. The zero-clearance firebox design allows for installation against or recessed into any wall with access to a gas line.
✓ Reasons to Buy
- Thermostat control feature
- Dual fuel flexibility
- Compact design
- Easy installation
- Energy efficient
✗ Reasons Not to Buy
- Fewer logs than models
- Limited heating control
- Requires gas line access
Compact Remote Control
Duluth Forge Dual Fuel Ventless Gas Fireplace Insert, Remote Control, 6 Fire Logs, Use with Natural Gas or Liquid Propane, 32000 BTU, Heats up to 1500 Sq. Ft., Black
Duluth Forge
The Duluth Forge Dual Fuel Ventless Gas Fireplace Insert offers exceptional heating performance with its patented dual fuel technology, allowing you to use either Natural Gas or Liquid Propane. With 32,000 BTU of power, this vent-free unit efficiently heats spaces up to 1,500 square feet without requiring external ducting or chimney. The insert features six hand-painted ceramic fiber logs that create a realistic fireplace experience, complete with mesh double doors and a sprayed brick liner. The included remote control with LCD display allows for convenient operation, while safety features like push button Piezo ignition and zero-clearance firebox design ensure peace of mind during operation.
✓ Reasons to Buy
- Dual fuel flexibility
- High heating capacity
- Realistic log appearance
- Remote control operation
- No chimney required
✗ Reasons Not to Buy
- Heavy at 69.5 lbs
- Requires 42″ ceiling clearance
- Limited to 1,500 sq ft
Smart Remote Operation
EROMMY 24 Inch Ventless Fireplace Logs Set with Remote Control, Only Used for LP/Propane, 30000 BTU, South America Silk Floss Wood, Brown
EROMMY
The EROMMY 24 Inch Ventless Fireplace Logs Set provides efficient heating with its 32,000 BTU vent-free burner that achieves 99.9% heating efficiency without requiring external venting. Designed exclusively for LP/Propane use, this set effectively heats spaces up to 1,100 square feet. The smart remote control offers both manual and thermostat modes with customizable temperature settings, child lock function, and auto-shutoff safety features. The six hand-painted South America silk floss wood logs are crafted from high-temperature ceramic for durability and realism. Safety is prioritized with pulse ignition and an oxygen depletion sensor that automatically cuts gas if oxygen levels drop below safe thresholds.
✓ Reasons to Buy
- High heating efficiency
- Smart remote control
- Safety ODS sensor
- Realistic ceramic logs
- Child lock feature
✗ Reasons Not to Buy
- Propane only
- Limited to 1,100 sq ft
- Requires specific firebox dimensions
Premium Log Set
Duluth Forge DLS-30R-1 Dual Fuel Ventless Fireplace Logs Set with Remote Control, Use with Natural Gas or Liquid Propane, 33000 BTU, Split Red Oak, 30 Inches
Duluth Forge
The Duluth Forge DLS-30R-1 Dual Fuel Ventless Fireplace Logs Set combines versatility with authentic aesthetics, featuring patented dual fuel technology that works with both Natural Gas and Liquid Propane. The 33,000 BTU vent-free gas burner operates at 99.9% efficiency without requiring external ducting or chimney. This set stands out with nine hand-painted, detailed Split Red Oak logs crafted from superior refractory ceramics for exceptional durability and natural appearance. The included remote control allows convenient toggling between manual and thermostat control modes. Safety features include battery-assisted Piezo ignition and a built-in pilot oxygen depletion sensor that immediately shuts down the system if dangerous conditions are detected.
✓ Reasons to Buy
- Dual fuel compatibility
- Nine realistic logs
- Thermostat control mode
- Built-in safety sensors
- Superior ceramic materials
✗ Reasons Not to Buy
- Requires minimum firebox
- Professional installation recommended
- Limited to propane/natural gas
Powerful Heating Solution
Buck Stove Model ZCBBXL 42″ Fireplace Insert | 40,000 BTU Heating | Vent-Free Liquid Propane with Blower
Buck
The Buck Stove Model ZCBBXL 42″ Fireplace Insert offers powerful heating with 40,000 BTU output, perfect for warming large living spaces. This vent-free liquid propane unit operates at an impressive 99.9% efficiency, ensuring maximum heat with minimal fuel consumption. The 42″ viewing window provides a stunning, realistic flame display that becomes the focal point of any room. Installation is flexible, fitting into wood-framed cavities during new construction or remodeling projects. The variable speed blower distributes heat evenly, while the standing pilot ignition system works seamlessly with remote controls or thermostats. Backed by a 2-year warranty, this American-made insert combines functionality with aesthetic appeal.
✓ Reasons to Buy
- Powerful heating capacity
- Large viewing window
- High efficiency rating
- Flexible installation options
- Remote control compatible
✗ Reasons Not to Buy
- Professional installation required
- Higher price point
- Requires adequate ventilation
Efficient Space Heater
Buck Stove Model ZCBBXL 36″ Fireplace Insert | 40,000 BTU Heating | Vent-Free Liquid Propane with Blower
Buck
The Buck Stove Model ZCBBXL 36″ Fireplace Insert delivers substantial warmth with its 40,000 BTU heating capacity, making it ideal for medium to large rooms. This vent-free liquid propane unit operates at 99.9% efficiency, maximizing heat output while minimizing fuel consumption. The 36″ viewing window offers an impressive flame display that enhances any living space. Designed for versatility, it can be installed in wood-framed cavities during new construction or remodeling projects. The variable speed blower ensures even heat distribution throughout your room, while the standing pilot ignition system works with remote controls or thermostats for convenient operation. This American-made insert comes with a 2-year warranty for peace of mind.
✓ Reasons to Buy
- Powerful heating output
- Efficient operation
- Medium size fits many spaces
- Remote control compatible
- Quality construction
✗ Reasons Not to Buy
- Requires professional installation
- Limited to propane fuel
- May be too large for small rooms
Bedroom Safe Option
Buck Stove Model 1110 Fireplace Insert | 10,000 BTU Heating | Vent-Free Liquid Propane with Blower
Buck
The Buck Stove Model 1110 Fireplace Insert offers a compact heating solution with 10,000 BTU output, perfect for bedrooms or smaller living spaces where approved by local codes. This vent-free liquid propane unit operates at 99.9% efficiency, providing targeted warmth without wasted energy. Its petite design makes it an ideal wall-mounted centerpiece that adds elegance to any room while complementing various home décor styles. The thermostat sensing bulb automatically modulates the flame based on your control dial setting, maintaining consistent comfort. Installation is straightforward, and the American-made construction ensures durability. Backed by a 2-year warranty, this insert combines functionality with space-saving design for intimate spaces.
✓ Reasons to Buy
- Compact size
- Bedroom approved
- Efficient operation
- Automatic temperature control
- Elegant appearance
✗ Reasons Not to Buy
- Limited heating capacity
- Not suitable for large spaces
- May require additional ventilation
Realistic Black Forest
Comfort Glow Vent Free Gas Fireplace Log Insert, 6 Pcs 24″ Black Forest Logs, Dual Fuel (LP/NG), Double Yellow Flame, Adjustable Thermostat, Heats 1,250 Sq Ft
Comfort Glow
The Comfort Glow Vent Free Gas Fireplace Log Insert brings the charm of a traditional wood-burning fireplace without the hassle. This 24″ Black Forest log set features six realistic, deeply textured oak logs that create an authentic appearance. The dual fuel design works with both natural gas and propane setups, offering flexibility for different home configurations. The U-shaped burner produces dancing yellow flames that intermingle throughout the logs for a mesmerizing effect. With 30,000 BTUs of heating power, it can warm spaces up to 1,250 square feet. The ventless design with electronic ignition and adjustable thermostat makes operation simple while the no-mess, no-hassle approach provides all the ambiance without the cleanup.
✓ Reasons to Buy
- Realistic log appearance
- Dual fuel compatibility
- Easy temperature control
- No chimney required
- Simple installation
✗ Reasons Not to Buy
- Limited to smaller fireboxes
- May require professional installation
- Not as powerful as full inserts
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.com at the time of purchase will apply to the purchase of this product.
Buying Guide
FAQs
What should I look for in a propane fireplace insert?
Consider the BTU rating to ensure it heats your space efficiently, and check for adjustable flame settings for customization. Look for safety features like automatic shut-off and a glass front that remains cool to the touch. Energy efficiency ratings, such as AFUE, can help you gauge long-term cost savings.
How do propane fireplace inserts compare to electric or wood-burning options?
Propane inserts provide more realistic flames and higher heat output than electric models, making them ideal for larger spaces. Unlike wood-burning fireplaces, they don’t require venting or cleanup, offering convenience and cleaner operation. However, they may have higher upfront costs compared to electric units.
What features are worth paying extra for?
Remote controls and smart home compatibility add convenience, allowing you to adjust settings from anywhere. Dual-fuel capability can be a bonus if you ever want to switch to natural gas. High-end models often include realistic log sets and LED lighting for a more authentic look.
Are propane fireplace inserts energy-efficient?
Many modern inserts have high AFUE ratings, meaning they convert most of the fuel into usable heat. Direct vent models are particularly efficient, as they draw air from outside for combustion. Look for EPA-certified inserts to ensure minimal emissions and maximum efficiency.
How do I determine the right size for my room?
Measure your room’s square footage and match it to the insert’s BTU output, typically 20-30 BTUs per square foot. Oversized units can overheat small spaces, while undersized ones may struggle to warm larger rooms. Consult the manufacturer’s sizing guide for precise recommendations.
What installation considerations should I keep in mind?
Ensure your existing fireplace can accommodate the insert’s dimensions and venting requirements. Professional installation is recommended to comply with local building codes and safety standards. Check if additional modifications, like a chimney liner, are needed for optimal performance.
How do propane inserts provide value over time?
While upfront costs may be higher, propane inserts offer lower operational costs compared to electric models and require less maintenance than wood-burning options. Their durability and long lifespan make them a worthwhile investment for home heating. Plus, they can increase your home’s resale value.
What safety features should I prioritize?
Look for models with oxygen depletion sensors (ODS) and automatic shut-off mechanisms to prevent accidents. Cool-touch glass fronts and child locks are essential for households with kids or pets. Always choose inserts certified by safety organizations like UL or CSA.