Gas Inserts

Let us give your fireplace a facelift!

Are you interested in replacing an older gas insert or maybe tired of hauling wood for your fireplace?

Take a look at these great options. We offer high efficiency direct vent gas inserts that insert into your existing fireplace. Our inserts give you a beautiful fire, hot radiant heat, a blower system, and NO ODORS!

We are proud to carry the following brands of gas fireplace inserts! Click on a brand name to skip to their offerings.

Mendota
FireplaceX
Regency
  • Mendota FV33i Décor - Antique copper wide grace front

Mendota FV33i FullView Décor Gas Insert

With a viewing area that’s 30% larger than comparably sized insert designs in a footprint that fits comfortably in smaller fireplace openings, the FV33i Décor may be the perfect fireplace insert for you. Despite its compact size, this fireplace insert is big on features, including Mendota’s high-efficiency BurnGreen™ system, heat output of 25,000 to 13,500 BTUH — even a convenient remote control.


Standard Features

  • High efficiency BurnGreen™ system
  • Easily customized with a choice of fronts, doors, fire base and interior linings
  • Installs into existing masonry or factory built fireplaces
  • Flames leap from a base of natural river rock or glass fire stones
  • 2 stage burner with back burner shut-off
  • FireLight accent lighting system

Optional Features

  • Choice of 11 different fire bases
  • 10 interior lining choices
  • Choose between a wide range of front and doors

Specifications

Specifications Natural Gas Propane
Input (BTU) 25,000 25,000
Turn Down to (BTU) 13,500 20,800
Efficiency (steady state) 77.1% 77.1%

Min. Fireplace Opening

Width (front) 29 5/8″
Width (rear) 23 1/4″
Height 19″
Depth 15 3/4″
  • Mendota FV33i - Antique copper grace layered front
  • Mendota FV33i - Black basix front

Mendota FV33i FullView Gas Insert

Perfectly sized to fit smaller fireplace openings, the FV33i still provides a viewing area that’s 30% larger than comparably sized insert designs. Like its larger cousin above, the authentic FullView fire is fueled by Mendota’s high efficiency BurnGreen™ system, offering moderate heat output from 31,000 to 10,000 BTUH. And what better way to frame your fire than with a choice of designer fronts and doors?


Standard Features

  • High efficiency BurnGreen™ system
  • Installs into existing masonry or factory built fireplaces
  • Flames leap from a base of natural river rock or glass fire stones
  • 2 stage burner with back burner shut-off
  • FireLight accent lighting system

Optional Features

  • Three fire base choices
  • Choice of seven interior lining options

Specifications

Specifications Natural Gas Propane
Input (BTU) 31,000 31,000
Turn Down to (BTU) 13,000 13,000
Efficiency (steady state) 76.0% 76.0%

Min. Fireplace Opening

Width (front) 29 5/8″
Width (rear) 23 1/4″
Height 19″
Depth 15 3/4″
  • Mendota FV33i Décor - Antique copper wide grace front
  • Mendota FV33i Décor - Antique copper willowbrook front
  • Mendota FV33i Décor - Black willow doors
  • Mendota FV33i Décor - Brushed chrome willowbrook arch
  • Mendota FV33i Décor - Swedish nickel traditions front
  • Mendota FV33i Décor - Aged leather wide grace front
  • Mendota FV33i Décor - Antique copper and Swedish nickel grace front

Mendota FV44i FullView Décor Gas Insert

This Décor fireplace insert becomes whatever you want it to be—from simple and understated to bold and dramatic. No matter what look you choose, it will always be a smart alternative to your existing woodburning fireplace. With up to 29,000 BTUH operating at an amazing 77.9% efficiency, you’ll handle cool days and chilly evenings in style.


Standard Features

  • High efficiency BurnGreen™ system
  • Easily customized with a choice of fronts, doors, fire base and interior linings
  • Installs into existing masonry or factory built fireplaces
  • Flames leap from a base of natural river rock or glass fire stones
  • 2 stage burner with back burner shut-off
  • FireLight accent lighting system

Optional Features

  • Choice of 11 different fire bases
  • 10 interior lining choices
  • Choose between a wide range of front and doors

Specifications

Specifications Natural Gas Propane
Input (BTU) 29,000 29,000
Turn Down to (BTU) 20,000 23,000
Efficiency (steady state) 77.9% 77.9%

Min. Fireplace Opening

Width (front) 33 1/8″
Width (rear) 25 1/4″
Height 24 1/4″
Depth Varies
  • Mendota FV44i - Hammered leather wide grace front
  • Mendota FV44i Décor - Vintage iron homestead doors

Mendota FV44i FullView Gas Insert

Beautiful and highly efficient, the FV44i insert’s huge, 600 sq. in. viewing area is ideal for taking in the realistic FullView log fire. The BurnGreen™ burner provides an impressive 40,000 to 15,300 BTUH, allowing you to adjust the heat to your comfort and still enjoy a full flame, even on low. Its size and generous heat output make it a particularly good choice for large rooms or rooms with tall ceilings or lots of windows.


Standard Features

  • High efficiency BurnGreen™ system
  • Easily customized with a choice of fronts, doors, fire base and interior linings
  • Installs into existing masonry or factory built fireplaces
  • Flames leap from a base of natural river rock or glass fire stones
  • 2 stage burner with back burner shut-off
  • FireLight accent lighting system

Optional Features

  • Three fire base choices
  • Choice of seven interior lining options

Specifications

Specifications Natural Gas Propane
Input (BTU) 40,000 31,000
Turn Down to (BTU) 16,300 15,300
Efficiency (steady state) 82.0% 82.0%

Min. Fireplace Opening

Width (front) 33 1/8″
Width (rear) 25 1/4″
Height 24 1/4″
Depth Varies
  • Mendota D30 - Black andover doors
  • Mendota D30 - Black prairie doors

Mendota D30 Gas Insert

The compact, yet powerful D30 gas fireplace insert features a picturesque, award-winning log fire with lots of clean, efficient heat in a relatively small fireplace. With infinite flame and heat adjustments from 30,000 to 19,900 BTUH, the D30 is designed for the owner who wants the warmth and beauty of a log fire without all the bother, mess and pollution of a woodburning fireplace.


Standard Features

  • High efficiency BurnGreen™ system
  • Installs quickly and easily into existing masonry or installed factory built fireplaces
  • Romantic fireplace insert is also a certified ANSI/AGA high efficiency wall furnace
  • Flames and heat are adjustable to suit your mood and the weather
  • Direct vent design uses 100% outside air for combustion to preserve indoor air quality
  • Easily customized with a choice of fronts, doors and overlays

Optional Features

  • Choose between many fronts & doors
  • Custom surrounds available upon request

Specifications

Specifications Natural Gas Propane
Input (BTU) 30,000 29,000
Turn Down to (BTU) 19,900 16,200
Efficiency (steady state) 73.1% 73.1%

Min. Fireplace Opening

Width (front) 30 1/2″
Width (rear) 22 1/4″
Height 19 1/2″
Depth 16″
  • Mendota D40 - Antique cooper Bentley doors
  • Mendota D40 - Vintage iron deerfield front

Mendota D40 Gas Insert

The D40 gas fireplace insert is one of the largest inserts on the market. It’s designed to fit easily into large, traditional fireplaces. The D40 offers infinite flame/heat adjustment from 40,000 to 6,500 BTUH. It has the warmth and magical beauty of a wood fire plus the important added advantages of operating with clean, convenient gas and providing the heat and high efficiencies of a certified ANSI/AGA wall furnace.


Standard Features

  • High efficiency BurnGreen™ system
  • Installs quickly and easily into existing masonry or installed factory built fireplaces
  • Romantic fireplace insert is also a certified ANSI/AGA high efficiency wall furnace
  • Flames and heat are adjustable to suit your mood and the weather
  • Direct vent design uses 100% outside air for combustion to preserve indoor air quality
  • Easily customized with a choice of fronts, doors and overlays

Optional Features

  • Choose between many fronts & doors
  • Custom surrounds available upon request

Specifications

Specifications Natural Gas Propane
Input (BTU) 40,000 39,000
Turn Down to (BTU) 26,400 25,740
Efficiency (steady state) 75.9% 75.9%

Min. Fireplace Opening

Width (front) 30 1/8″
Width (rear) 24″
Height 22 7/8″
Depth 16 3/8″
Design your own fireplace Click here to use Fireplace X's Firebuilder app to design your perfect fireplace and get a quote!
Firebuilder
  • FireplaceX 31 DVI Mid-sized - Universal face
  • FireplaceX 31 DVI Mid-sized - Universal face
  • FireplaceX 31 DVI Mid-sized - Universal face

FireplaceX 31 DVI Gas Insert

The 31 DVI mid-sized gas fireplace insert provides a beautiful, efficient and economical way to heat your small to mid-sized home or living space. For its size, this gas insert features a large, open fire viewing area that showcases a stunning display of fire that can complement any personal style.


Standard Features

  • Comfort Control™
  • DancingFyre™ Burner
  • Dual Flex vent
  • Powerful convection fans

Optional Features

  • Basic remote control, wall thermostat or wall timer
  • Insert wiring kit
  • Eight face designs to choose from
  • Five fireback choices
  • Six finish panels to choose from or order a custom fit panel
  • Choose between Classic Log Set, Driftwood Fyre-Art™, or Fyre-Stone Rock Kit

Specifications

Specifications Natural Gas Propane
Input (BTU) 31,000 31,000
Turn Down to (BTU) 10,700 12,600
Efficiency (steady state) 70% 72.35%

Min. Fireplace Opening

Width (front) 26 1/2″
Width (rear) 18″
Height 19 1/2″
Depth 15 1/8″
  • FireplaceX 32 DVS Mid-sized - Bronze shadowbox
  • FireplaceX 32 DVS Mid-sized - Black painted Artisan™ face
  • FireplaceX 32 DVS Mid-sized - Times Square™ face

FireplaceX 32 DVS Gas Insert

The 32 DVS deluxe gas fireplace insert offers the ultimate in beauty and performance, and is great for heating small homes and living spaces. This gas insert has the same heating capacity as the 31 DVI but features the award-winning Ember-Fyre™ burner technology and high definition log set, along with fully automatic operation with the GreenSmart 2 handheld remote.


Standard Features

  • Ember-Fyre™ Burner
  • Comfort Control™
  • Dual Flex vent
  • Powerful convection fans
  • Rear accent lights

Optional Features

  • Insert wiring kit
  • Eight face designs to choose from
  • Five fireback choices
  • Six finish panels to choose from or order a custom fit panel

Specifications

Specifications Natural Gas Propane
Input (BTU) 31,000 31,000
Turn Down to (BTU) 10,700 12,600
Efficiency (steady state) 82.64% 86.13%

Min. Fireplace Opening

Width (front) 26 1/2″
Width (rear) 18″
Height 19 1/2″
Depth 15 1/8″
  • FireplaceX 430 Mid-sized Clean Face - Times Square™ face
  • FireplaceX 430 Mid-sized Clean Face - Black painted Metropolitan™ face
  • FireplaceX 430 Mid-sized Clean Face - Black painted Metropolitan™ face

FireplaceX 430 Mid-Sized Clean Face Gas Insert

The deluxe 430 gas fireplace insert is sure to become the focal point of any room, as it showcases a presentation of fire that is second to none, with a 20% larger viewing area than most inserts its size. The 430’s fire is displayed through a big, open window that is extended down further to create the look of a traditional, open fireplace. This gas insert is perfect for providing warmth to smaller homes and for zone heating specific living areas.


Standard Features

  • GreenSmart™
  • Powerful convection fans
  • Rear accent lights

Optional Features

  • Insert wiring kit
  • Four face designs to choose from
  • Six fireback choices
  • Two finish panels to choose from or order a custom fit panel

Specifications

Specifications Natural Gas Propane
Input (BTU) 31,000 31,000
Turn Down to (BTU) 11,241 7,702
Efficiency (steady state) 76.30% 79.23%

Min. Fireplace Opening

Width (front) 30 1/2″
Width (rear) 21″
Height 20 1/4″
Depth 15 1/2″
  • FireplaceX 33 DVI Large Gas Insert - Black painted Architectural™ double door
  • FireplaceX 33 DVI Large Gas Insert - Black painted Artisan™ face
  • FireplaceX 33 DVI Large Gas Insert - Black painted Architectural™ double door

FireplaceX 33 DVI Gas Insert

The 33 DVI gas fireplace insert accommodates an economical lifestyle by offering a high quality, value-priced gas fireplace insert that showcases a gorgeous fire and produces excellent heat for warming larger homes and living spaces. This gas insert is also great for zonal heating purposes when warming a smaller area of your home is desired. A large viewing area showcases a beautiful display of fire that can be designed to complement any style.


Standard Features

  • GreenSmart™
  • Powerful convection fans
  • Rear accent lights

Optional Features

  • Insert wiring kit
  • Twelve face designs to choose from
  • Four fireback choices
  • Six finish panels to choose from or order a custom fit panel
  • Optional basic remote control, wall thermostat, or wall timer

Specifications

Specifications Natural Gas Propane
Input (BTU) 40,000 40,000
Turn Down to (BTU) 11,900 7,400
Efficiency (steady state) 78.66% 73.44%

Min. Fireplace Opening

Width (front) 31 1/2″
Width (rear) 20″
Height 23 3/4″
Depth 14 1/2″
  • FireplaceX 34 DVL Large Gas Insert - Black painted Artisan™ face
  • FireplaceX 34 DVL Large Gas Insert - Classic arch
  • FireplaceX 34 DVL Large Gas Insert - Black painted Metropolitan™ face
  • FireplaceX 34 DVL Large Gas Insert - Black painted Architectural™ double door

FireplaceX 34 DVL Gas Insert

The deluxe 34 DVL gas fireplace insert is the most convenient and beautiful way to provide warmth to medium and large sized homes. This insert has the same heating capacity as the 33 DVI gas insert but features the award-winning Ember-Fyre™ burner technology and high definition log set, along with fully automatic operation with the GreenSmart™ 2 handheld remote.


Standard Features

  • Ember-Fyre™ burner
  • GreenSmart™
  • Powerful convection fans
  • Interior top and rear accent lights

Optional Features

  • Insert wiring kit
  • Twelve face designs to choose from
  • Five fireback choices
  • Six finish panels to choose from or order a custom fit panel
  • Optional basic remote control, wall thermostat, or wall timer

Specifications

Specifications Natural Gas Propane
Input (BTU) 40,000 40,000
Turn Down to (BTU) 11,900 7,400
Efficiency (steady state) 82.71% 82.61%

Min. Fireplace Opening

Width (front) 31 1/2″
Width (rear) 20″
Height 23 3/4″
Depth 14 1/2″
  • FireplaceX 616 Large Clean Face Insert - Bronze shadowbox face
  • FireplaceX 616 Large Clean Face Insert - Black painted Times Square™ face
  • FireplaceX 616 Large Clean Face Insert - Bronze shadowbox

FireplaceX 616 Large Clean Face Gas Insert

The 616 is all about showcasing a big, beautiful fire displayed through an incredible viewing area that is up to 20% larger than other inserts its size, making it a stunning heater and focal point for larger homes. The 616 represents the best in performance and quality, as it features top and rear interior accent lights, convection fans, and the GreenSmart™ 2 wireless wall mount remote which allows you to control every function of this insert while relaxing in your favorite chair and enjoying the ambiance of a burning fire.


Standard Features

  • GreenSmart™
  • Powerful convection fans

Optional Features

  • Insert wiring kit
  • Five fireback choices
  • Two finish panels to choose from or order a custom fit panel

Specifications

Specifications Natural Gas Propane
Input (BTU) 39,000 39,000
Turn Down to (BTU) 14,835 11,872
Efficiency (steady state) 77.30% 79.23%

Min. Fireplace Opening

Width (front) 34″
Width (rear) 24″
Height 23 5/16″
Depth 16″
  • FireplaceX 616DF with Diamond-Fyre - Black painted Times Square™ face
  • FireplaceX 616DF with Diamond-Fyre - Bronze shadowbox

FireplaceX 616 with Diamond-Fyre Gas Insert

The deluxe 616 Diamond-Fyre™ gas fireplace insert offers an alternative look to the 616 that is perfect for more contemporary home and lifestyles. This gas insert replaces the traditional log set with a bed of reflective crushed glass that is under-lit with accent lighting to display a magical and dramatic presentation of fire. The 616 Diamond-Fyre™ gas insert features an incredible extended viewing area that is up to 20% larger than most inserts its size, making it a beautiful focal point in any room.


Standard Features

  • Diamond-Fyre™
  • GreenSmart™
  • Powerful convection fans

Optional Features

  • Insert wiring kit
  • Five fireback choices
  • Two finish panels to choose from or order a custom fit panel

Specifications

Specifications Natural Gas Propane
Input (BTU) 38,000 35,000
Turn Down to (BTU) 20,580 18,637
Efficiency (steady state) 76.7% 79.07%

Min. Fireplace Opening

Width (front) 34″
Width (rear) 24″
Height 23 5/16″
Depth 16″

  • Regency Liberty LRI6E - Vignette, Black Chrome Inlay
  • Regency Liberty LRI6E - Tuscan Sunset Inlay
  • Regency Liberty LRI6E - Vignette

Regency Liberty LRI6E Gas Insert

Large gas insert rated for 38,000 BTUs. This insert has a multitude of fronts available to fit any design.


Standard Features

  • Natural gas or propane
  • Safety screen
  • Ceramic burner with glowing ember bed
  • Electronic ignition with SureFire™ switch
  • Proflame GTMF remote control
  • Variable speed blower for max heat distribution
  • 6-tube heat exchanger for max efficiencies
  • 30° angled flue for versatile installation
  • Direct vent

Optional Features

  • Faceplates available in Low Profile or Vignette design
  • Faceplate spacer for shallow fireplace installations
  • Regular or oversized backing plates
  • Interior panels in reflective Reflective Black Enamel, Old Town Red, Rustic Brown or Black
  • Regency flex venting
  • Propane conversion kit

Specifications

Specifications Natural Gas Propane
Input (BTU) 38,000 38,000
Turn Down to (BTU) 25,000 25,000
Efficiency (steady state) 84% 84%

Min. Fireplace Opening

Width (front) 34″
Width (rear) 25″
Height 24″
Depth 16 3/4″
  • Regency Liberty L234 - Low Profile

Regency Liberty L234 Gas Insert

Smaller fireplaces openings still have options. Even this small insert offers 23,500 BTUs and being a direct vent insert the radiant heat output will heat more that you would imagine even with the smaller BTU rating.


Standard Features

  • Natural gas or propane
  • Safety screen
  • Proflame remote control
  • Direct spark ignition
  • Ceramic safety glass
  • Log set with glowing embers
  • 30° angled flue for versatile installation
  • Variable speed blower
  • Installation spacer
  • Flame height adjustment control
  • Limited lifetime warranty

Optional Features

  • Low profile faceplate
  • Custom backing plate
  • Adjustable hearth riser
  • Brick panels
  • Regency flex venting
  • Basic or programmable thermostat
  • 3″ to 2″ air intake reducer
  • Propane conversion kit

Specifications

Specifications Natural Gas Propane
Input (BTU) 23,500 21,500
Turn Down to (BTU) 12,500 11,000
Efficiency (steady state) 74% 74%

Min. Fireplace Opening

Width (front) 25″
Width (rear) 16″
Height 20″
Depth 15 5/8″
Depth (with spacer) 14″
  • Regency Horizon HRI4E - Vignette

Regency Horizon HRI4E Gas Insert

A Contemporary style this medium gas insert is rated at 31,000 BTUs. Multiple fronts for a custom design are available.


Standard Features

  • Natural gas
  • Safety screen
  • Linear burner (glass crystals required)
  • Electronic ignition with SureFire™ switch
  • Proflame GTMF remote control
  • Variable speed blower for max heat distribution
  • 6-tube heat exchanger for max efficiencies
  • 30° angled flue for versatile installation
  • Direct vent

Optional Features

  • Crystals in various colors
  • Beads in various colors
  • Volcanic stones, Spa stones or accent River pebbles
  • Driftwood log set
  • Faceplates available in Low Profile or Vignette design
  • Faceplate spacer for shallow fireplace installations
  • Regular or oversized backing plates
  • Interior panels in Reflective Black Enamel
  • Regency flex venting
  • Propane conversion kit

Specifications

Specifications Natural Gas Propane
Input (BTU) 31,000 31,000
Turn Down to (BTU) 22,000 26,000
Efficiency (steady state) 84% 84%

Min. Fireplace Opening

Width (front) 30″
Width (rear) 22″
Height 20″
Depth 15 3/4″
  • Regency Liberty LRI4E - Rustic Vignette
  • Regency Liberty LRI4E - Vignette
  • Regency Liberty LRI4E - Vignette with Inlay
  • Regency Liberty LRI4E - Vignette Door Inlay

Regency Horizon LRI4E Gas Insert

Medium gas insert still rated for 31,000 BTUs. Great heat output and fits very well in most fireplaces. Different choices and firebrick available.


Standard Features

  • Natural gas
  • Safety screen
  • High definition log set
  • Ceramic burner with glowing ember bed
  • Electronic ignition with SureFire™ switch
  • Proflame GTMF remote control
  • Variable speed blower for max heat distribution
  • 6-tube heat exchanger for max efficiencies
  • 30° angled flue for versatile installation
  • Direct vent

Optional Features

  • Faceplates available in Low Profile or Vignette design
  • Faceplate spacer for shallow fireplace installations
  • Regular or oversized backing plates
  • Interior panels in reflective Reflective Black Enamel, Old Town Red, Rustic Brown or Black
  • Regency flex venting
  • Propane conversion kit

Specifications

Specifications Natural Gas Propane
Input (BTU) 31,000 31,000
Turn Down to (BTU) 22,000 22,000
Efficiency (steady state) 84% 84%

Min. Fireplace Opening

Width (front) 30″
Width (rear) 22″
Height 20″
Depth 15 3/4″
  • Regency Horizon E33 - Inlay
  • Regency Horizon E33 - Backing Plate
  • Regency Horizon E33 - XL Backing Plate

Regency Horizon E33 Gas Insert

Rated at 38,000 BTUs this has been a long standing favorite. Many choices for fronts and firebrick to fit your decor.


Standard Features

  • Natural gas
  • Safety screen
  • Proflame remote control
  • Log set with glowing embers
  • Flame height adjustment control
  • Ceramic safety glass
  • Variable speed blower
  • 30° angled flue for versatile installation
  • Standing pilot system
  • Direct spark ignition
  • Installation spacer
  • Limited lifetime warranty

Optional Features

  • Low profile faceplates
  • Custom backing plate
  • Brick panels
  • Wall thermostat
  • Regency flex venting
  • Propane conversion kit

Specifications

Specifications Natural Gas Propane
Input (BTU) 38,000 35,000
Turn Down to (BTU) 20,000 19,000
Efficiency (steady state) 83% 84%

Min. Fireplace Opening

Width (front) 32 1/4″
Width (rear) 25″
Height 24 3/16″
Depth 16 3/4″
  • Regency Horizon HRI6E - Vignette

Regency Horizon HRI6E Gas Insert

Finally a large contemporary insert. Rated for 38,000 BTUs it makes a wonderful addition to any home.


Standard Features

  • Natural gas
  • Safety screen
  • Linear burner (glass crystals required)
  • Electronic ignition with SureFire™ switch
  • Proflame GTMF remote control
  • Variable speed blower for max heat distribution
  • 6-tube heat exchanger for max efficiencies
  • 30° angled flue for versatile installation
  • Direct vent

Optional Features

  • Crystals in various colors
  • Beads in various colors
  • Volcanic stones, Spa stones or accent River pebbles
  • Driftwood log set
  • Faceplates available in Low Profile or Vignette design
  • Faceplate spacer for shallow fireplace installations
  • Regular or oversized backing plates
  • Interior panels in Reflective Black Enamel
  • Regency flex venting
  • Propane conversion kit

Specifications

Specifications Natural Gas Propane
Input (BTU) 38,000 38,000
Turn Down to (BTU) 25,000 30,000
Efficiency (steady state) 84% 84%

Min. Fireplace Opening

Width (front) 34″
Width (rear) 25″
Height 24″
Depth 16 3/4″
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