Gas Fireplaces

Find a RetailerVENT FREE GAS FIREPLACES

Kozy World Vent Free Natural Gas and Liquid Propane Vent Free Gas Fireplaces are sure to be the centerpiece of your home. With a wide variety of beautifully crafted mantle styles and finishes to choose from, you’re sure to find the fireplace that is just right for you. The 99% fuel-efficient vent free gas insert adds the warmth and charm of a real wood fire to any room without all of the mess of burning wood. We offer a large selection from our wall-hugging Compact Fireplaces, to our convertible styles that can fit either along a wall or into a corner, to our full sized straight wall models that are a real furniture showpiece! The built-in thermostat will keep you comfortable no matter what the weather and the vent free design keeps the heat where you need it, not up the chimney! All models are 99% efficient and will continue to function even if the electric power fails, providing an excellent source of emergency heat. All models include an ODS or Oxygen Depletion Sensor which automatically shuts off the gas supply in the rare event that the oxygen level in the room falls to 18%. This is well above unsafe levels as established by ANSI (American National Standards Institute). An optional blower and gas appliance installation kit are also available. Complete systems include firebox, burner/log set, cabinet surround, and matching hearth base.

If you simply want to convert an existing wood burning fireplace, then our Vent Free Log Sets are the answer. These, deep textured, hand painted, ceramic logs, look almost identical to real wood. The large, roaring, yellow flame provides 30,000+ BTU’s (depending on the model) of glowing heat. You’ll quickly forget cutting, splitting, and stacking wood; and most of all…no more ashes!

For a custom look, consider our Vent Free Fireboxes and Box/Log Set Combo’s. Zero clearance design permits installation against or recessed into any wall accessible to a gas line. Best of all, you can choose one of our mantels or design your own surround that suits your taste perfectly.

Propane(LP)/Natural Gas(NG) Vent Free 36" Firebox

FB36VF

Kozy World 36" vent-free, zero clearance fireboxes are the choice for new construction or retro fitting an old fireplace. No chimney or venting required. Choose any 24" Kozy World log set.

Propane (LP)/Natural Gas (NG) Thermostatic 18" Black Forest Log Set

GLD1855T

Kozy World's all new, vent free log sets are an excellent choice to enjoy the beauty and warmth of a real wood fire without all the work and mess! Our 18", dual fuel, Black Forest Log Set features a 6 piece, painted, realistic cast set with a dancing dual yellow flame burner. With 30,000 BTU's of warmth to heat up 1,000 sq. feet this log set can bring charm to any new construction, or it can retro fit into an existing firebox or wood burning fireplace.

Safety Pilot/LP Conversion Kit

20-8113

This kit is needed when using Liquid Propane (LP) with our Kozy World Legacy Yellow Flame Vented Log Sets. These log sets come Natural Gas (NG) ready, and this kit converts the log set for use with Liquid Propane (LP) instead.

The Brentmore

GFD3290R

The rustic style of the full-sized Brentmore fireplace features a vintage cherry finish that will add warmth and charm to almost any room in the house. It offers a powerful 32,000 BTU's, and a 99.9% fuel efficient burner system which heats up to 1,350 sq. feet. The massive oak log set can be conveniently controlled by the hand held remote and does not require electricity. The dual fuel design of the Brentmore permits installation almost anywhere accessible to a gas line. Even when the power is out, you and your family can enjoy cozy, comfortable warmth from your new Brentmore fireplace system!

Vented 24" Legacy Oak Log Set

GLV024

Kozy World Legacy Oak Yellow Flame Vented Log Sets are intended for installation into a solid fuel burning masonry or factory built fireplace connected to an operating flue/chimney. Bring your family the ambience, warmth, and look of a real fire. No more cutting, splitting, or stacking wood, and no more cleaning up the dirt or taking out the ashes. Bring the beauty of nature indoors with this 55,000 BTU, realistic, 6 piece log set which heats up to 1,800 sq feet. Natural Gas ready, but is able to be converted to Propane with the Safety Pilot/LP conversion Kit.

The Lincolnshire

GFD2670

The classic styled mantel of the Lincolnshire fireplace features an Early American finish that will bring richness to any room in your home. This complete system offers a powerful 26,000 BTU's, and a 99.9% fuel efficient burner system which requires no electricity. The dual fuel design of the Lincolnshire permits installation almost anywhere accessible to a gas line. Even when the power is out, you and your family can enjoy cozy, comfortable warmth from your new Lincolnshire fireplace system!

Propane (LP)/Natural Gas (NG) 30" Highland Ember Log Set with Remote Control

GLD3070R

Kozy World's all new, vent free log sets are an excellent choice to enjoy the beauty and warmth of a real wood fire without all the work and mess! Our 30", dual fuel, Highland Ember Log Set features an 8 piece, painted, realistic cast log set with added ember bed for that burnt wood glow. With 33,000 BTU's of warmth to heat up to 1,250 sq. feet this log set can bring charm to any new construction, or it can retro fit into an existing firebox or wood-burning fireplace.

Glowing Ember Fibers- 4 oz.

20-8112

For use with Kozy World Vented and Vent Free Gas Log Sets. Ember fibers can enhance the wood flame fire effect by adding a glowing bed of ashes to your gas log set.

Propane (LP)/Natural Gas (NG) Thermostatic 24" Black Forest Log Set

GLD2455T

Kozy World's all new, vent free log sets are an excellent choice to enjoy the beauty and warmth of a real wood fire without all the work and mess! Our 24", dual fuel, Black Forest Log Set features a 6 piece, painted, realistic cast log set with a dancing dual yellow flame burner. With 30,000 BTU's of warmth to heat up to 1,150 sq. feet this log set can bring charm to any new construction, or it can retro fit into an existing firebox or wood-burning fireplace.

Vermiculite- 4 oz.

20-8110

For use with our Kozy World Legacy Yellow Flame Vented Oak Log Sets only. Increases the glow from your gas log set by spreading gas throughout the entire burner pan.

Blower for select Kozy World Fireplaces

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This #1 selling accessory improves heat distribution from your Kozy World vent free gas fireplace. This Kozy World appliance fits gas fireplace models GFD2042 (The Belmont), GFD2670 (The Lincolnshire), GFD3280R (The Savannah), and GFD3290R (The Brentmore). Requires a 120V grounded plug.

Vented 30" Legacy Oak Log Set

GLV030

Kozy World Legacy Oak Yellow Flame Vented Log Sets are intended for installation into a solid fuel burning masonry or factory built fireplace connected to an operating flue/chimney. Bring your family the ambience, warmth, and look of a real fire. No more cutting, splitting, or stacking wood, and no more cleaning up the dirt or taking out the ashes! Bring the beauty of nature indoors with this 65,000 BTU, realistic, 6 piece log set which heats up to 2,000 sq. feet. Natural Gas ready, but is able to be converted to Propane with the Safety Pilot/LP Conversion Kit.

The Savannah

GFD3280R

The deluxe, full-sized Savannah fireplace features a heritage oak finish that will add grandeur to almost any room in the house. It offers a powerful 32,000 BTU's, and a 99.9% fuel efficient burner system which heats up to 1,350 sq. feet. The massive oak log set can be conveniently controlled by the hand held remote and does not require electricity. The dual fuel design of the Savannah permits installation almost anywhere accessible to a gas line. Even when the power is out, you and your family can enjoy cozy, comfortable warmth from your new Savannah fireplace system!

Vented 18" Legacy Oak Log Set

GLV018

Kozy World Legacy Oak Yellow Flame Vented Log Sets are intended for installation into a solid fuel burning masonry or factory built fireplace connected to an operating flue/chimney. Bring your family the ambience, warmth, and look of a real fire. No more cutting, splitting, or stacking wood, and no more cleaning up the dirt or taking out the ashes! Bring the beauty of of nature indoors with this 45,000 BTU, realistic, 6 piece log set which heats up to 1,500 sq. feet. Natural Gas ready, but is able to be converted to Propane with the Safety Pilot/LP Conversion Kit. 

The Belmont

GFD2042

The quaint, compact size of the Belmont fireplace is the perfect solution when space is limited, and the beautiful and unique styling will add warmth and charm to any room in your home. It offers 20,000 BTU's, and a 99.9% fuel efficient burner system that does not require electricity. The dual fuel design of the Belmont permits installation almost anywhere accessible to a gas line. Even when the power is out, you and your family can enjoy cozy, comfortable warmth from your new Belmont fireplace system!

Propane (LP)/Natural Gas (NG) 24" Highland Ember Log Set with Remote Control

GLD2465R

Kozy World's all new, vent free log sets are an excellent choice to enjoy the beauty and warmth of a real wood fire without all the work and mess! Our 24", dual fuel, Highland Ember Log Set features an 8 piece, painted, realistic cast log set with added ember bed for that burnt wood glow. With 33,000 BTU's of warmth to heat up to 1,250 sq. feet this log set can bring charm to any new construction, or it can retro fit into an existing firebox or wood-burning fireplace.

Lava Rock- 5lbs.

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For use with Kozy World Vented and Vent Free Gas Log Sets. Decorative rock adds realistic burning ember effect.

Blower for Kozy World Fireplaces & Stoves

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Improve heat distribution from your Kozy World gas fireplace.  Built in heat sensor automatically cycles blower on and off.  This unit requires a 120V grounded outlet. 

Kozy World appliance blowers fit the following models:  FMK2805, 06, 07, 08, 09, 10.  FMK4023, 24, 25, 26, 27, 28.  GFNC3026, GFN3025, GFN4035R, GFN4037R, GFN4113, GFN4227R, GFN4311, GFPC2830, GFP2914, GFP4114, GFP4312, GFP4036R, GFP4038R, GSN2821, GSN3011, GSN4011, GSP2822, GSP3012, GSP4012.

Blower for Kozy World Fireplaces & Stoves

20-6029

Improve heat distribution from your Kozy World gas fireplace.  Built in heat sensor automatically cycles blower on and off.  This unit requires a 120V grounded outlet.

Kozy World appliance blowers fit the following models:  FMK1001, 02, 03, 04.  FMK2501, 02, 03, 04.  GFD2911, GFDD2915, GFDC3027, GFN2505, GFN2515R, GFN2815R, GFP2506, GFP2516R, GFP2816R, GFP2818R, GSP2820R, GSN2221, GSN2501, GSN3021R, GSP2222, GSP2502, GSP3022R.

Blower for Kozy World Fireplaces & Stoves

20-6030

Improve heat distribution from your Kozy World gas fireplace.  Built in heat sensor automatically cycles blower on and off.  This unit requires a 120V grounded outlet.

Kozy World appliance blowers fit the following models:  GSD3033, GSD4400, GFD2502, GFD2545, GFD2340, GFD4360, GFD4375KD.

Blower for Kozy World Fireplaces & Stoves

20-6031

Improve heat distribution from your Kozy World gas fireplace.  Built in heat sensor automatically cycles blower on and off.  This unit requires a 120V grounded outlet.

Kozy World appliance blowers fit the following models:  GFD2360KD, GFD2916, GFD2940KD, FBD2810T, FBD3211R.

Propane(LP)/Natural Gas(NG) Install Kit

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Universal design simplifies appliance installation.  For Kozy World gas fuel heating appliances. Works for any Kozy World gas heating appliance; makes installation easy. Please refer to your product's owner's manual for additional information.