Gas Insert Heaters(153)
Uses item details. Price when purchased online
Duluth Forge Dual Fuel Ventless Gas Fireplace Insert - 32,000 BTU, T-Stat Control Model FDF400T-ZC $939.99
Sponsored
$93999
current price $939.99Duluth Forge Dual Fuel Ventless Gas Fireplace Insert - 32,000 BTU, T-Stat Control Model FDF400T-ZC
15 out of 5 Stars. 1 reviews
Duluth Forge Dual Fuel Ventless Gas Fireplace Insert - 32,000 BTU, Remote Control, FDF400RT-ZC $969.99
Sponsored
$96999
current price $969.99Duluth Forge Dual Fuel Ventless Gas Fireplace Insert - 32,000 BTU, Remote Control, FDF400RT-ZC
73.4 out of 5 Stars. 7 reviews
Innoflame 28" Electric Fireplace Insert with Integrated Trim Kit, Adjustable 8 Flame Colors, Fireplace Heater w/Remote, Timer, 1400W From $156.99
Sponsored
From$15699
Innoflame 28" Electric Fireplace Insert with Integrated Trim Kit, Adjustable 8 Flame Colors, Fireplace Heater w/Remote, Timer, 1400W
344.9 out of 5 Stars. 34 reviews
Dickinson Marine Newport P12000 Propane Direct Vent Fireplace 16" (H) $1,591.60
Sponsored
$1,59160
current price $1,591.60Dickinson Marine Newport P12000 Propane Direct Vent Fireplace 16" (H)
Mr Heater Mhvfbf30Ngt 30000Btu Vent Free Blue Flame Natural Gas Heater
Mr Heater Mhvfbf30Ngt 30000Btu Vent Free Blue Flame Natural Gas Heater
8324.4 out of 5 Stars. 832 reviews
Duluth Forge Dual Fuel Ventless Gas Fireplace Insert - 32,000 BTU, Remote Control, FDF400RT-ZC $969.99
$96999
current price $969.99Duluth Forge Dual Fuel Ventless Gas Fireplace Insert - 32,000 BTU, Remote Control, FDF400RT-ZC
73.4 out of 5 Stars. 7 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
1044 out of 5 Stars. 104 reviews
Best seller Mr. Heater 9,000 BTU Portable Buddy Radiant Propane Heater From $107.00
Best seller
From$10700
Mr. Heater 9,000 BTU Portable Buddy Radiant Propane Heater
72304.5 out of 5 Stars. 7230 reviews
Ozark Trail 10,000 BTU Portable Propane Camping Heater
Ozark Trail 10,000 BTU Portable Propane Camping Heater
20254.1 out of 5 Stars. 2025 reviews
Clearance Indoor Fireplaces 17 inch Freestanding Electric Fireplace Stove heater with 3D Flame effect,Classic Red,Gas Indoor Fireplaces From $57.38
Clearance
From$5738
Indoor Fireplaces 17 inch Freestanding Electric Fireplace Stove heater with 3D Flame effect,Classic Red,Gas Indoor Fireplaces
Auseo 50 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 $132.99
Sponsored
From$13299
Auseo 50 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
1314.3 out of 5 Stars. 131 reviews
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
35 out of 5 Stars. 3 reviews
ProCom Heating Natural Gas Ventless Infrared Plaque Heater With Base Feet - 18,000 BTU, Manual Control - Model# MN180HPA-B From $169.99
5 options
Available in additional 5 optionsFrom$16999
ProCom Heating Natural Gas Ventless Infrared Plaque Heater With Base Feet - 18,000 BTU, Manual Control - Model# MN180HPA-B
604.1 out of 5 Stars. 60 reviews
ProCom Dual Fuel Ventless Gas Fireplace System With Corner Combo Mantel - 10,000 BTU, T-Stat Control, Antique White Finish - Model# FS100T-1-AW
ProCom Dual Fuel Ventless Gas Fireplace System With Corner Combo Mantel - 10,000 BTU, T-Stat Control, Antique White Finish - Model# FS100T-1-AW
63.2 out of 5 Stars. 6 reviews
Best seller LITTLE BUDDY HEATER Was $91.00
Best seller
LITTLE BUDDY HEATER
9814.3 out of 5 Stars. 981 reviews
Duluth Forge Dual Fuel Ventless Gas Fireplace Insert - 32,000 BTU, T-Stat Control Model FDF400T-ZC $939.99
$93999
current price $939.99Duluth Forge Dual Fuel Ventless Gas Fireplace Insert - 32,000 BTU, T-Stat Control Model FDF400T-ZC
15 out of 5 Stars. 1 reviews
Indoor Fireplaces 17 inch Freestanding Electric Fireplace Stove heater with 3D Flame effect,Black,Gas Indoor Fireplaces From $61.81
From$6181
Indoor Fireplaces 17 inch Freestanding Electric Fireplace Stove heater with 3D Flame effect,Black,Gas Indoor Fireplaces
Camco Olympian Wave 3 Catalytic Adjustable Safety Heater (57331) From $389.99
3 options
Available in additional 3 optionsFrom$38999
Camco Olympian Wave 3 Catalytic Adjustable Safety Heater (57331)
724.3 out of 5 Stars. 72 reviews
Duluth Forge Dual Fuel Ventless Gas Fireplace With Mantel - 32,000 BTU, T-Stat Control, Apple Spice Finish - Model# DFS-400T-2AS From $1,099.99
From$1,09999
Duluth Forge Dual Fuel Ventless Gas Fireplace With Mantel - 32,000 BTU, T-Stat Control, Apple Spice Finish - Model# DFS-400T-2AS
283.8 out of 5 Stars. 28 reviews
Mr. Heater MH60CFAV Portable Outdoor 60,000 BTU Forced Air Propane Shop Heater $114.00
$11400
current price $114.00Mr. Heater MH60CFAV Portable Outdoor 60,000 BTU Forced Air Propane Shop Heater
3554.3 out of 5 Stars. 355 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
Innoflame 23” Electric Fireplace Insert, Realistic Resin Log, Remote/Timer, Adjustable 4 Flame Brightness, fit for TV Stand, 1500W From $145.00
Sponsored
From$14500
Innoflame 23” Electric Fireplace Insert, Realistic Resin Log, Remote/Timer, Adjustable 4 Flame Brightness, fit for TV Stand, 1500W
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
TOPTENG Portable Heater & Stove, 2 in 1 Gas Heater, 1.3kW Butane Gas Heater, Outdoor Camping Gas Stove, for Kitchen,Garage,Ice Fishing, Hunting,Backpacking Hiking,Survival Emergency $43.70
$4370
current price $43.70TOPTENG Portable Heater & Stove, 2 in 1 Gas Heater, 1.3kW Butane Gas Heater, Outdoor Camping Gas Stove, for Kitchen,Garage,Ice Fishing, Hunting,Backpacking Hiking,Survival Emergency
343.7 out of 5 Stars. 34 reviews
Comfort Glow 18,000 BTU Vent Free Natural Gas Infrared Plaque Gas Wall Heater Was $248.01
2 options
Available in additional 2 optionsComfort Glow 18,000 BTU Vent Free Natural Gas Infrared Plaque Gas Wall Heater
184.7 out of 5 Stars. 18 reviews
Mr Heater 20000 Btu Vent Free Radiant Natural Gas Heater $171.71 Was $222.08
Now$17171
current price Now $171.71, Was $222.08$222.08
Mr Heater 20000 Btu Vent Free Radiant Natural Gas Heater
464.3 out of 5 Stars. 46 reviews
Kovea KH-1203 Cupid Portable Butane Gas Heater & Hard Case Camping Outdoor Small and Safe $89.95
$8995
current price $89.95Kovea KH-1203 Cupid Portable Butane Gas Heater & Hard Case Camping Outdoor Small and Safe
54.6 out of 5 Stars. 5 reviews
11,000 Btu Direct Vent Natural Gas Heater $440.42
$44042
current price $440.4211,000 Btu Direct Vent Natural Gas Heater
34.3 out of 5 Stars. 3 reviews
Comfort Gear Portable Propane Heater, 10,000 BTU, Indoor/Outdoor Use $149.95
$14995
current price $149.95Comfort Gear Portable Propane Heater, 10,000 BTU, Indoor/Outdoor Use
744.3 out of 5 Stars. 74 reviews
Comfort Glow 12,000 BTU Vent Free Natural Gas Infrared Plaque Gas Wall Heater $148.00
$14800
current price $148.00Comfort Glow 12,000 BTU Vent Free Natural Gas Infrared Plaque Gas Wall Heater
124.3 out of 5 Stars. 12 reviews
Innoflame 18" Electric Fireplace Insert, Ultra-Thin Fireplace Heater with Log Set & Realistic Flame, Over Heating Protection, Low Noise, 1400W, Black From $86.99
Sponsored
From$8699
Innoflame 18" Electric Fireplace Insert, Ultra-Thin Fireplace Heater with Log Set & Realistic Flame, Over Heating Protection, Low Noise, 1400W, Black
544.5 out of 5 Stars. 54 reviews
XBrand 28"inch L, Black Electric Fireplace Insert Heater w/ Remote, LED Flame Effect & Temperature Control $249.00
Sponsored
$24900
current price $249.00XBrand 28"inch L, Black Electric Fireplace Insert Heater w/ Remote, LED Flame Effect & Temperature Control
14 out of 5 Stars. 1 reviews
Gas Fired Room Heater,37 In. W,26 In. H RH25NAT $1,534.98
$1,53498
current price $1,534.98Gas Fired Room Heater,37 In. W,26 In. H RH25NAT
Dura Heat Portable Convection Style LP Gas Heater, 2000 Sq Ft Coverage $129.95
$12995
current price $129.95Dura Heat Portable Convection Style LP Gas Heater, 2000 Sq Ft Coverage
Mr Heater 25000 Btu Convection Propane Portable Heater $75.71
$7571
current price $75.71Mr Heater 25000 Btu Convection Propane Portable Heater
1284.5 out of 5 Stars. 128 reviews
Comfort Glow Blue Flame Vent-Free 20,000 BTU Gas Wall Heater, Natural Gas/LP - CGS259 From $246.99
3 options
Available in additional 3 optionsFrom$24699
Comfort Glow Blue Flame Vent-Free 20,000 BTU Gas Wall Heater, Natural Gas/LP - CGS259
84.9 out of 5 Stars. 8 reviews
Procom 32" Zero Clearance Gas Fireplace Insert with Remote Control Model FBNSD32RT $1,349.99
$1,34999
current price $1,349.99Procom 32" Zero Clearance Gas Fireplace Insert with Remote Control Model FBNSD32RT
Mr Heater 10000 Btu Vent Free Radiant Natural Gas Heater $169.80
$16980
current price $169.80Mr Heater 10000 Btu Vent Free Radiant Natural Gas Heater
674.5 out of 5 Stars. 67 reviews
Empire Comfort Systems Freestanding Gas Flr Heatr,LP,24500BtuH RH35LP $1,846.73
$1,84673
current price $1,846.73Empire Comfort Systems Freestanding Gas Flr Heatr,LP,24500BtuH RH35LP
Comfort Glow Vent Free Radiant Natural Gas Wall Heater - Single Pack Residential Use, Standard Application $198.07
$19807
current price $198.07Comfort Glow Vent Free Radiant Natural Gas Wall Heater - Single Pack Residential Use, Standard Application
Camco Olympian Wave-3 LP Gas Catalytic Space Heater for 100 sq ft $395.99
$39599
current price $395.99Camco Olympian Wave-3 LP Gas Catalytic Space Heater for 100 sq ft
44.5 out of 5 Stars. 4 reviews
Avenger Portable Outdoor Propane Cabinet Heater 18,000 BTU Radiant Gas Heater with Tip-Over & ODS Safety Shut-Off - Model # 22BF-A00 $119.99
$11999
current price $119.99Avenger Portable Outdoor Propane Cabinet Heater 18,000 BTU Radiant Gas Heater with Tip-Over & ODS Safety Shut-Off - Model # 22BF-A00
194.2 out of 5 Stars. 19 reviews
Blue Flame Vent Free Natural Gas Heater - 30000 BTU - With Blower & Control $567.38
$56738
current price $567.38Blue Flame Vent Free Natural Gas Heater - 30000 BTU - With Blower & Control
Comfort Glow 30,000 BTU Natural Gas/LP Built-In Wall Heater (Model: CGS379) $334.06
$33406
current price $334.06Comfort Glow 30,000 BTU Natural Gas/LP Built-In Wall Heater (Model: CGS379)
45 out of 5 Stars. 4 reviews
Heat Hog 9000 Btu 225 Sq-Ft. Area Portable Propane Radiant Space Heater $94.99
$9499
current price $94.99Heat Hog 9000 Btu 225 Sq-Ft. Area Portable Propane Radiant Space Heater
1074.5 out of 5 Stars. 107 reviews
Duluth Forge Dual Fuel Ventless Gas Fireplace With Mantel - 32,000 BTU, Remote Control, Apple Spice Finish - Model# DFS-400R-2AS
Duluth Forge Dual Fuel Ventless Gas Fireplace With Mantel - 32,000 BTU, Remote Control, Apple Spice Finish - Model# DFS-400R-2AS
43.8 out of 5 Stars. 4 reviews
Mr. Heater Big Maxx 400,000 BTU Natural Gas Power Vented Unit Heater $1,999.99
$1,99999
current price $1,999.99Mr. Heater Big Maxx 400,000 BTU Natural Gas Power Vented Unit Heater
Hearth Heater, Natural Gas, Top Vent Vent Type, Gravity Convection $1,317.04
$1,31704
current price $1,317.04Hearth Heater, Natural Gas, Top Vent Vent Type, Gravity Convection
Mr Heater MHU50-50000 BTU Big Maxx Natural Gas Unit Heater $523.04
$52304
current price $523.04Mr Heater MHU50-50000 BTU Big Maxx Natural Gas Unit Heater
11 out of 5 Stars. 1 reviews
gas heaters $45.00
$4500
current price $45.00gas heaters
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