Gas Inserts

Improve your existing masonry fireplace with an updated gas insert. Experience the upgraded heat efficiency and energy saving benefits. Choose from a variety of designs to fit your lifestyle, available in both propane and natural gas. We can help you with all your fireplace insert needs, from choosing the right model to installation and maintenance. Our services include free measurement estimates with the purchase of a product before installation.

Download our Fireplace Measurement form. Our services include free measurement estimates with the purchase of a product before installation.

Sort by Brand:

• Regency
• Kozy Heat
• Napoleon
• Heat N Glo
• Clear Filter

• LRI3E

  Small Gas Fireplace Inserts This compact gas fireplace insert provides a strong combination of radiant..
  
  LRI3E
  Regency
• HRI3E

  Small Contemporary Gas Inserts This contemporary gas fireplace insert provides plenty of high-efficiency radiant and..
  
  HRI3E
  Regency
• Gi33LE

  Large Gas Fireplace Insert The all-new Atmosphere Gi33, featuring our patent-pending revolutionary Infusion Burner Technology,..
  
  Gi33LE
  Regency
• Gi29L/Gi29LE

  Medium Gas Fireplace Insert The all-new Atmosphere Gi29, featuring our patent-pending revolutionary Infusion Burner Technology,..
  
  Gi29L/Gi29LE
  Regency
• Nordik 34i

  The Nordik 34i offers all of the popular features that you would expect in a..
  
  Nordik 34i
  Kozy Heat
• Nordik 29i

  The Evolution of Fire Kozy Heat’s revolutionary EVO Elevated Burners create a stunningly realistic fire...
  
  Nordik 29i
  Kozy Heat
• GDI44 Inspiration

  Napoleon’s GDI44 direct vent gas insert boasts an incredible 75% flame/heat adjustment (up to 40,000..
  
  GDI44 Inspiration
  Napoleon
• Roxbury 30G-GDI30G

  The GDI30G comes complete with Napoleon’s exclusive Topaz CRYSTALINE glass ember bed that sparkles with..
  
  Roxbury 30G-GDI30G
  Napoleon
• Roxbury 30-GDI30

  The Napoleon Roxbury™ 30 Gas Fireplace Insert easily transforms your existing masonry or prefabricated fireplace..
  
  Roxbury 30-GDI30
  Napoleon
• Inspiration ZC- GDIZC

  The multi-level advanced burner technology of the Napoleon Inspiration™ ZC Gas Fireplace Insert produces beautiful,..
  
  Inspiration ZC- GDIZC
  Napoleon
• Roxbury 3600- GI3600

  Here’s the secret to a warmer, cozier home! Replace your drafty old fireplace with this..
  
  Roxbury 3600- GI3600
  Napoleon
• Infrared 3- IR3

  The Napoleon Infrared™ 3 Gas Fireplace Insert offers many standard features including Napoleon’s PHAZER® log..
  
  Infrared 3- IR3
  Napoleon
• Infrared X3-XIR3

  Good things come in small packages! The Napoleon Infrared™ X3 Gas Fireplace Insert offer a..
  
  Infrared X3-XIR3
  Napoleon
• Infrared X4-XIR4

  The impressive Napoleon Infrared™ X4 Gas Fireplace Insert entertains a new level of fire and..
  
  Infrared X4-XIR4
  Napoleon
• Chaska 34-G

  The Chaska 34 can be ordered with either a Log Set model, a Glass Media..
  
  Chaska 34-G
  Kozy Heat
• Chaska 34-L

  The Chaska 34 can be ordered with either a Log Set model, a Glass Media..
  
  Chaska 34-L
  Kozy Heat
• Chaska 29-G

  The Chaska 29 can be ordered with either a Log set model, a Glass Media..
  
  Chaska 29-G
  Kozy Heat
• Chaska 29-L

  The Chaska 29 can be ordered with either a Log set model, a Glass Media..
  
  Chaska 29-L
  Kozy Heat
• Chaska 25

  The Chaska 25 is our smallest gas insert. It comes standard with electronic ignition controls,..
  
  Chaska 25
  Kozy Heat
• Roosevelt 29

  Old wood burning fireplaces are inefficient and can potentially pose a safety threat to your..
  
  Roosevelt 29
  Kozy Heat
• Energy E33 Large Gas Insert

  With 38,000 BTU’s of comforting controllable heat and a full glowing fire this insert is..
  
  Energy E33 Large Gas Insert
  Regency
• Liberty LRI6E Large Gas Insert

  The Liberty Radiant Series is the latest addition to Regency’s 35 year tradition of building..
  
  Liberty LRI6E Large Gas Insert
  Regency
• Horizon HRI6E Large Gas Insert

  The Horizon Radiant Series introduces a sleek, contemporary gas insert designed to update over 95%..
  
  Horizon HRI6E Large Gas Insert
  Regency
• Energy U32 Medium Gas Insert

  This direct vent insert is a complete fireplace system that can turn your existing wood..
  
  Energy U32 Medium Gas Insert
  Regency
• Energy U31 Medium Gas Insert

  Heat medium sized living areas in a wide range of styles with this fireplace insert. ..
  
  Energy U31 Medium Gas Insert
  Regency
• Horizon HRI4E Medium Gas Insert

  The Horizon Radiant Series introduces a sleek, contemporary gas insert designed to update over 95%..
  
  Horizon HRI4E Medium Gas Insert
  Regency
• Liberty LRI4E Medium Gas Insert

  The Liberty Radiant Series is the latest addition to Regency’s 35 year tradition of building..
  
  Liberty LRI4E Medium Gas Insert
  Regency
• Energy E21 Small Gas Insert

  This compact Energy Gas Insert is perfect for heating smaller living areas.  Regency quality is..
  
  Energy E21 Small Gas Insert
  Regency
• Liberty L234 Small Gas Insert

  The Regency Liberty L234 is a clean front fireplace insert that slides easily into your..
  
  Liberty L234 Small Gas Insert
  Regency

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Visit our showroom and feel the warmth for yourself. You’ve found the right place to invest in your home at Ambassador Fireplaces.