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Air QualityBathroom PlumbingCar Emergency SuppliesCarbon Monoxide AlarmsDimplexEmergency SuppliesFire SafetyFireplacesHome SafetyHVAC Ducting and VentilationKitchen PlumbingMechanics ToolsPersonal PreparednessPipes, Fittings & AccessoriesSafety DetectorsSolderingStorm & Flood PrepStovesThermostatsValves & Valve RepairWater HeatersWater Heaters, Pumps & TanksWelding & Cutting AccessoriesWildfire PrepWinter Prep
Gas Insert Heaters(254)
Uses item details. Price when purchased online
Electric Fireplace Log Heater, 21 Inch Space Heater Fireplace Insert with Remote 8H Timer Realistic Flame Adjustable Brightness, Overheat Protection, Fake Fire for Christmas Home Decor $126.85
Sponsored
$12685
current price $126.85Electric Fireplace Log Heater, 21 Inch Space Heater Fireplace Insert with Remote 8H Timer Realistic Flame Adjustable Brightness, Overheat Protection, Fake Fire for Christmas Home Decor
Innoflame 33" Electric Fireplace Insert with Fire Crackling Sound, Adjustable Flame & Thermostat, Fireplace Heater with Remote, Timer, Hardwired/Plug-In, 1500W, Black From $156.99
Sponsored
From$15699
Innoflame 33" Electric Fireplace Insert with Fire Crackling Sound, Adjustable Flame & Thermostat, Fireplace Heater with Remote, Timer, Hardwired/Plug-In, 1500W, Black
284.9 out of 5 Stars. 28 reviews
Real Flame 49" Wall Mounted Recessed Electric Fireplace Insert in Black $614.89 Was $691.35
Sponsored
Now$61489
current price Now $614.89, Was $691.35$691.35
Real Flame 49" Wall Mounted Recessed Electric Fireplace Insert in Black
Innoflame 26" Electric Fireplace, Adjustable 4 Flame Brightness, Fireplace Insert with Remote, Digital Display, 8H Timer, Overheating Protection, 1400W $122.99
Sponsored
$12299
current price $122.99Innoflame 26" Electric Fireplace, Adjustable 4 Flame Brightness, Fireplace Insert with Remote, Digital Display, 8H Timer, Overheating Protection, 1400W
25 out of 5 Stars. 2 reviews
Procom Heating Liquid Propane Vent Less Blue Flame Heater with Base Feet -10,000BTU T-Stat Control Model-ML100TBA-B
2 options
Available in additional 2 optionsProcom Heating Liquid Propane Vent Less Blue Flame Heater with Base Feet -10,000BTU T-Stat Control Model-ML100TBA-B
954 out of 5 Stars. 95 reviews
Comfort Glow 12,000 BTU Vent Free Natural Gas Infrared Plaque Gas Wall Heater $168.00 Was $203.64
Now$16800
current price Now $168.00, Was $203.64$203.64
Comfort Glow 12,000 BTU Vent Free Natural Gas Infrared Plaque Gas Wall Heater
84.3 out of 5 Stars. 8 reviews
Duluth Forge Liquid Propane Ventless Gas Fireplace Insert - 32,000 BTU, Remote Control - Model# FLI32R
Duluth Forge Liquid Propane Ventless Gas Fireplace Insert - 32,000 BTU, Remote Control - Model# FLI32R
24.5 out of 5 Stars. 2 reviews
Indoor Fireplace 28 inch Infrared Electric Fireplace Insert, Touch Panel Home Decor Heater, Smokeless Firebox With fixed Trim Kit.With Crackling Sound,Fireplace Accessories
Indoor Fireplace 28 inch Infrared Electric Fireplace Insert, Touch Panel Home Decor Heater, Smokeless Firebox With fixed Trim Kit.With Crackling Sound,Fireplace Accessories
Mr. Heater F299811 10,000 BTU Vent Free Radiant Natural Gas Heater $198.62
$19862
current price $198.62Mr. Heater F299811 10,000 BTU Vent Free Radiant Natural Gas Heater
664.5 out of 5 Stars. 66 reviews
Comfort Glow Gas Wall Heater KWN391 - 18000 BTU Manual Indoor - Beige, 24" x 20.9" x 10.5" $228.48
$22848
current price $228.48Comfort Glow Gas Wall Heater KWN391 - 18000 BTU Manual Indoor - Beige, 24" x 20.9" x 10.5"
13 out of 5 Stars. 1 reviews
Flash Deal Auseo 30 inch Embedded Wall Mounted Indoor Electric Fireplace, Ultra-thin Low Noise Lightweight LED Fireplace Heater, Touch Screen, Timer, 1500W, Adjustable Flame Color and Speed, Black From $105.99
Sponsored
From$10599
Auseo 30 inch Embedded Wall Mounted Indoor Electric Fireplace, Ultra-thin Low Noise Lightweight LED Fireplace Heater, Touch Screen, Timer, 1500W, Adjustable Flame Color and Speed, Black
1204.3 out of 5 Stars. 120 reviews
KFFKFF 40-Inch Electric Fireplace Insert, Recessed and Wall-Mounted Design with Customizable Flame Colors, Adjustable Brightness, 8-Hour Timer, Remote Control, Indoor Heater $181.99
Sponsored
$18199
current price $181.99KFFKFF 40-Inch Electric Fireplace Insert, Recessed and Wall-Mounted Design with Customizable Flame Colors, Adjustable Brightness, 8-Hour Timer, Remote Control, Indoor Heater
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WAA Electric Fireplace Insert,Recessed 23''Electric Fireplace Heater with Infrared Quartz&Remote Control,Adjustable Led Flame Brightness 750W/1500W Black (23''X18'') $159.98
$15998
current price $159.98WAA Electric Fireplace Insert,Recessed 23''Electric Fireplace Heater with Infrared Quartz&Remote Control,Adjustable Led Flame Brightness 750W/1500W Black (23''X18'')
15 out of 5 Stars. 1 reviews
Comfort Glow Blue Flame Vent-Free 20,000 BTU Gas Wall Heater, Natural Gas/LP - CGS259 From $276.61
3 options
Available in additional 3 optionsFrom$27661
Comfort Glow Blue Flame Vent-Free 20,000 BTU Gas Wall Heater, Natural Gas/LP - CGS259
24.5 out of 5 Stars. 2 reviews
Comfort Glow 18,000 BTU Vent Free Natural Gas Infrared Plaque Gas Wall Heater From $198.00
2 options
Available in additional 2 optionsFrom$19800
Comfort Glow 18,000 BTU Vent Free Natural Gas Infrared Plaque Gas Wall Heater
124.6 out of 5 Stars. 12 reviews
ProCom FS100T-AS Ventless Fireplace System 10K BTU Duel Fuel Thermostat Insert and Apple Spice Mantel
ProCom FS100T-AS Ventless Fireplace System 10K BTU Duel Fuel Thermostat Insert and Apple Spice Mantel
54 out of 5 Stars. 5 reviews
Electric Fireplace, 28.5 Inch Firebox Heater, 750/1500W Wall Firebox with Control, 3 Color , 5 Brightness Settings 8H Timer, Electric Fireplace Inserts for RV $167.99
$16799
current price $167.99Electric Fireplace, 28.5 Inch Firebox Heater, 750/1500W Wall Firebox with Control, 3 Color , 5 Brightness Settings 8H Timer, Electric Fireplace Inserts for RV
Comfort Glow Gas Wall Heater KWN211 - 12000 BTU, Adjustable, Manual Control - Gray $197.40
$19740
current price $197.40Comfort Glow Gas Wall Heater KWN211 - 12000 BTU, Adjustable, Manual Control - Gray
Kozy World Natural Gas Infrared Wall Heater KWN521 - 30,000 Btu 5 Plaque Vent Free $280.52
$28052
current price $280.52Kozy World Natural Gas Infrared Wall Heater KWN521 - 30,000 Btu 5 Plaque Vent Free
45 out of 5 Stars. 4 reviews
World Marketing 12000W Gas 3 Speed Space Heater for Maximum Room Size $166.74
$16674
current price $166.74World Marketing 12000W Gas 3 Speed Space Heater for Maximum Room Size
54.8 out of 5 Stars. 5 reviews
Innoflame 23" Electric Fireplace, Adjustable 4 Flame Brightness, Fireplace Insert with Remote, Digital Display, 8H Timer, Overheating Protection, 1400W $109.99
Sponsored
$10999
current price $109.99Innoflame 23" Electric Fireplace, Adjustable 4 Flame Brightness, Fireplace Insert with Remote, Digital Display, 8H Timer, Overheating Protection, 1400W
Modern Ember Uptown 33 inch Smart Electric Fireplace Insert - Black From $143.00
Sponsored
From$14300
Modern Ember Uptown 33 inch Smart Electric Fireplace Insert - Black
864.5 out of 5 Stars. 86 reviews
33" Electric Fireplace Insert with Crackling Sound and Realistic Flame, 1500W Quartz Heater, Recessed or Wall Mounted, Adjustable Flame Effects, Remote Control & Timer, Black $427.79
$42779
current price $427.7933" Electric Fireplace Insert with Crackling Sound and Realistic Flame, 1500W Quartz Heater, Recessed or Wall Mounted, Adjustable Flame Effects, Remote Control & Timer, Black
Comfort Glow 30,000 BTU Natural Gas/LP Built-In Wall Heater (Model: CGS379) $349.43
$34943
current price $349.43Comfort Glow 30,000 BTU Natural Gas/LP Built-In Wall Heater (Model: CGS379)
25 out of 5 Stars. 2 reviews
In 100+ people's carts Mr. Heater Portable Buddy 9,000 BTU Propane Radiant Space Heater - MH9BX From $89.00
From$8900
Mr. Heater Portable Buddy 9,000 BTU Propane Radiant Space Heater - MH9BX
66514.5 out of 5 Stars. 6651 reviews
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Electric Fireplace Insert 26 Inch, Recessed Wall Fireplace Heater with Adjustable Brightness, Control & Timer, Overheating Protection, 750/1500W Fireplace Insert for TV Stand, Black $145.99
$14599
current price $145.99Electric Fireplace Insert 26 Inch, Recessed Wall Fireplace Heater with Adjustable Brightness, Control & Timer, Overheating Protection, 750/1500W Fireplace Insert for TV Stand, Black
World Marketing of America Dura Heat LPC25 4396.07W Gas 1 Speed Auto Safety Shutoff Space Heater $121.16
$12116
current price $121.16World Marketing of America Dura Heat LPC25 4396.07W Gas 1 Speed Auto Safety Shutoff Space Heater
15 out of 5 Stars. 1 reviews
In 25+ people's carts Mr. Heater Little Buddy Radiant Propane Heater 3,800 BTU Was $91.00
Mr. Heater Little Buddy Radiant Propane Heater 3,800 BTU
8704.3 out of 5 Stars. 870 reviews
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Dayton Gas Infrd Flat Panel Heater,NG,60000BtuH 3E133 $879.70
$87970
current price $879.70Dayton Gas Infrd Flat Panel Heater,NG,60000BtuH 3E133
15 out of 5 Stars. 1 reviews
Dayton Gas Infrd Flat Panel Heater,NG,30000BtuH 5VD61 $742.19 $742.19/1
$74219
current price $742.19$742.19/1
Dayton Gas Infrd Flat Panel Heater,NG,30000BtuH 5VD61
Innoflame 23" Electric Fireplace Insert with Remote & Timer, Log Set, Over Heating Protection, 1400W From $86.99
Sponsored
From$8699
Innoflame 23" Electric Fireplace Insert with Remote & Timer, Log Set, Over Heating Protection, 1400W
394.5 out of 5 Stars. 39 reviews
WAA Electric 750W/1500W 5 Flame Brightness, Remote and Auto Shut Off Fireplace Inserts with Log Heater $64.99
Sponsored
$6499
current price $64.99WAA Electric 750W/1500W 5 Flame Brightness, Remote and Auto Shut Off Fireplace Inserts with Log Heater
15 out of 5 Stars. 1 reviews
Empire SR6 Infrared Vent-Free Gas Heater 6000 BTU - Liquid Propane $529.00
$52900
current price $529.00Empire SR6 Infrared Vent-Free Gas Heater 6000 BTU - Liquid Propane
In 25+ people's carts Ozark Trail 10,000 BTU Portable Propane Heater - New
Ozark Trail 10,000 BTU Portable Propane Heater - New
18114.1 out of 5 Stars. 1811 reviews
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Small Innsbrook Direct Vent Insert with Electronic Valve, Natural Gas $4,352.92
$4,35292
current price $4,352.92Small Innsbrook Direct Vent Insert with Electronic Valve, Natural Gas
11,000 Btu Direct Vent Natural Gas Heater $399.99
$39999
current price $399.9911,000 Btu Direct Vent Natural Gas Heater
34.3 out of 5 Stars. 3 reviews
Dayton Gas Infrd Flat Panel Heater,NG,90000BtuH 3E134 $1,218.33 Was $1,455.99
Now$1,21833
current price Now $1,218.33, Was $1,455.99$1,455.99
Dayton Gas Infrd Flat Panel Heater,NG,90000BtuH 3E134
Dyna-Glo 15,000 BTU Propane (LP) Single Tank Top Portable Heater - CSA (New) $47.92
$4792
current price $47.92Dyna-Glo 15,000 BTU Propane (LP) Single Tank Top Portable Heater - CSA (New)
8604.3 out of 5 Stars. 860 reviews
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Empire Vent-Free Blue Flame Heater Natural Gas 20000 BTU, Thermostatic Control $749.00
$74900
current price $749.00Empire Vent-Free Blue Flame Heater Natural Gas 20000 BTU, Thermostatic Control
Mr. Heater 50,000 BTU Big Maxx Natural Gas Unit Heater with Natural Gas to Liquid Propane Conversion Kit Was $659.00
Mr. Heater 50,000 BTU Big Maxx Natural Gas Unit Heater with Natural Gas to Liquid Propane Conversion Kit
234.1 out of 5 Stars. 23 reviews
Comfort Glow Direct Vent Natural Gas Heater, 17,000 BTU, Wall Mount, 570 Sq ft - DVN17 From $456.09
4 options
Available in additional 4 optionsFrom$45609
Comfort Glow Direct Vent Natural Gas Heater, 17,000 BTU, Wall Mount, 570 Sq ft - DVN17
53.4 out of 5 Stars. 5 reviews
FACTORY 43 Red Gas Portable Radiant Heater $52.99
$5299
current price $52.99FACTORY 43 Red Gas Portable Radiant Heater
113.8 out of 5 Stars. 11 reviews
Dayton Gas Infrd Flat Panel Heater,NG,30000BtuH 3E132 $664.84
$66484
current price $664.84Dayton Gas Infrd Flat Panel Heater,NG,30000BtuH 3E132
15 out of 5 Stars. 1 reviews
26,000 Btu Innsbrook Direct-Vent Clean Face Traditional Fireplace Insert with Blower & Remote-Ready MV - Natural Gas $4,170.02
$4,17002
current price $4,170.0226,000 Btu Innsbrook Direct-Vent Clean Face Traditional Fireplace Insert with Blower & Remote-Ready MV - Natural Gas
Dayton Gas Infrd Flat Panel Heater,NG,90000BtuH 5VD65 $1,041.84
$1,04184
current price $1,041.84Dayton Gas Infrd Flat Panel Heater,NG,90000BtuH 5VD65
Empire Infrared Heater Natural Gas 10000 BTU, Manual Control $499.95 Was $529.01
Now$49995
current price Now $499.95, Was $529.01$529.01
Empire Infrared Heater Natural Gas 10000 BTU, Manual Control
11 out of 5 Stars. 1 reviews
Empire Infrared Heater Natural Gas 30000 BTU, Manual Control 3 Settings $839.00
$83900
current price $839.00Empire Infrared Heater Natural Gas 30000 BTU, Manual Control 3 Settings
15 out of 5 Stars. 1 reviews
Empire Infrared Heater Natural Gas 10000 BTU, Thermostatic Control $599.00
$59900
current price $599.00Empire Infrared Heater Natural Gas 10000 BTU, Thermostatic Control
Comfort Gear Portable Propane Heater, 10,000 BTU, Indoor/Outdoor Use
Comfort Gear Portable Propane Heater, 10,000 BTU, Indoor/Outdoor Use
694.2 out of 5 Stars. 69 reviews
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Empire Comfort Systems Freestanding Gas Flr Heatr,LP,24500BtuH RH35LP $1,698.99
$1,69899
current price $1,698.99Empire Comfort Systems Freestanding Gas Flr Heatr,LP,24500BtuH RH35LP
Other options to consider(134)
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