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Shop Gas Fireplace Inserts for Existing Fireplace

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Americangaslogs 18-24 Inch Ventle…
$289.99
Amazon.com
4.0
·
26
16 % price drop
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Dual Fuel Ventless Gas Fireplace Inse…
$520.45
$1,454.98
AliExpress
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Duluth Forge 24,000 BTU Vent Free Stai…
$1,499.99
Amazon.com
4.0
·
3
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Realfyre Fyreside Live Oak 18 Inch V…
$364.86
Amazon.com
4.5
·
343
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Superior 32 Inch Direct Vent Gas Fir…
$2,999.00
$3,689.99
eFireplaceStore
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Real Fyre 36 Inch Iseries Fireplace In…
$664.20
$819.99
eFireplaceStore
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Danny Fireplace Insert 34.1 H X 39.…
$569.99
Wayfair
5.0
·
3
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Dual Fuel Ventless Gas Fireplace Inse…
$863.04
$2,397.97
AliExpress
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Empire 28 Inch Innsbrook Vent Fre…
$2,205.00
$2,709.99
eFireplaceStore
5.0
·
1
17 % price drop
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Dual Fuel Ventless Gas Fireplace Inse…
$690.25
$1,972.16
AliExpress
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Monessen 33 Inch Solstice Vent Free …
$1,999.00
$2,459.99
eFireplaceStore
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2025New-Duluth Forge 26,000 BTU …
$525.57
$1,500.75
AliExpress
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Easy installation · Metal · black
Procom Dual Fuel Ventless Gas Firep…
$579.00
Amazon.com
3.0
·
12
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Duluth Forge DLS-30R-1 Dual Fuel Ve…
$447.15
Amazon.com
3.5
·
21
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Angelo Recessed Wall Mounted Fire…
$999.99
Wayfair
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Free shipping
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32 in. Universal Ventless Firebox In…
$489.99
Home Depot
4.0
·
17
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Duluth Forge Dual Fuel Ventless Gas …
$939.99
Amazon.com
4.0
·
59
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Kingsman IDV44 Direct Vent Gas Fir…
$2,962.49
$3,649.99
eFireplaceStore
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Danny Fireplace Insert 34.1 H X 35.…
$539.99
Wayfair
5.0
·
3
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Dual Fuel Ventless Gas Fireplace Inse…
$489.36
$611.70
AliExpress
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Free shipping
  1. Showing 1 - 36 out of 175 results for "gas fireplace inserts for existing fireplace"
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      Kingsman 34" Direct Vent Fireplace Insert, Ipi Ignition, Natural Gas -
      Kingsman 34" Direct Vent Fireplace I…
      E
      eBay
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      Oakville Gdix3 Traditional Direct Vent Natural Gas Fireplace Insert
      Oakville Gdix3 Traditional Direct Ven…
      E
      eBay
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      Pleasant Hearth 36.5-In W Black Vent-Free Gas Fireplace Insert
      2.1
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      7
      2.1
      7 ratings
      Pleasant Hearth 36.5-In W Black Ven…
      L
      Lowe's
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      Duluth Forge Dual Fuel Ventless Gas Fireplace Insert - 32 000 BTU Remote Control FDF400RT-ZC
      3.7
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      55
      3.7
      55 ratings
      Duluth Forge Dual Fuel Ventless Gas …
      Walmart
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      Stellar NATURAL GAS, Direct Vent Fireplace Insert , 3-Sided Full View Surround
      Stellar NATURAL GAS, Direct Vent Fir…
      E
      eBay.com
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      Ventless Dual Fuel Gas Fireplace Insert - 26,000 Btu With Remote
      3.6
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      38
      3.6
      38 ratings
      Ventless Dual Fuel Gas Fireplace Ins…
      E
      eBay
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      Kingsman IDV26 Direct Vent Gas Fire…
      F
      Fireplaces R Us
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      Gas Fireplace Insert
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      eBay
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      Majestic Trilliant Large 35" Direct Ve…
      E
      eBay.com
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      Kingsman 34" Direct Vent Gas Firepl…
      H
      HVAC Direct
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      SALE
      Kingsman IDV26 Direct Vent Gas Fire…
      $4,139.99
      E
      eFireplaceStore
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      4
      24 ratings
      Duluth Forge 32-In W 32000 -BTU Bla…
      L
      Lowe's
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      SALE
      Kingsman IDV44 Direct Vent Gas Fire…
      $2,989.99
      E
      eFireplaceStore
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      Empire 31 Inch Innsbrook Vent Free …
      BBQGenerals
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      Napoleon Inspiration Gas Fireplace I…
      F
      Fireplaces R Us
      delivery truckFree shipping
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      Majestic 25 Inch Ruby Direct Vent Ga…
      $3,439.99
      E
      eFireplaceStore
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      Majestic 30 Inch Trilliant Direct Vent …
      $4,079.99
      E
      eFireplaceStore
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      SALE
      Napoleon Direct Vent Gas Fireplace I…
      $3,248.75
      H
      HVAC Direct
    19. Saved
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      Kingsman 34" IDV34 Direct Vent Gas …
      Dreamwood Living
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      Napoleon Oakville X3 Direct Vent Nat…
      N
      Northline Express
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      Kingsman Direct Vent Gas Fireplace I…
      E
      eBay.com
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      Majestic Ruby Platinum 30" Direct Ve…
      F
      Fireplaces R Us
      delivery truckFree shipping
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      Used
      Majestic Trilliant Small 25"" Direct Ve…
      E
      eBay.com
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      Majestic Ruby 25" Direct Vent Gas Fir…
      F
      Fireplaces R Us
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      Kingsman Zero Clearance DV Gas Fir…
      U
      US eBay
      delivery truckFree shipping
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      3.7
      ·
      55
      3.7
      55 ratings
      Duluth Forge 27.625-In W 32000 -BT…
      L
      Lowe's
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      Majestic Trilliant Large 35" Direct Ve…
      U
      US eBay
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      Kingsman IDV24 24" Millivolt Control…
      U
      usfireplacestore.com
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      Majestic Trilliant Medium 30" Direct …
      U
      US eBay
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      Kingsman Direct Vent Gas Fireplace I…
      U
      US eBay
      delivery truckFree shipping
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      Majestic Trilliant Large 35"" Direct Ve…
      E
      eBay.com
      delivery truckFree shipping
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      Majestic Trilliant Insert 30in Gas Fire…
      Distinct Designs
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      Majestic Ruby 30" Direct Vent Gas In…
      F
      Fireplaces R Us
      delivery truckFree shipping
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      Superior 32" DRI2000 Direct Vent Ga…
      H
      HVAC Direct
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      Majestic Jasper 30" Gas Fireplace In…
      F
      Fireplaces R Us
      delivery truckFree shipping
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      Used
      4.3
      ·
      18
      4.3
      18 ratings
      Procom Dual Fuel Ventless Gas Firep…
      E
      eBay
      delivery truckFree shipping
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