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  11. Vent-Free Heaters
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Vent-Free Heaters (65 items)

Procom Liquid Propane Ventless Ice House Heater - 10,000 Btu, T-Stat Co ML100TBAHR
Procom

Liquid Propane Ventless Ice House Heater - 10,000 Btu, T-Stat Co

Zoro # G2548781
Mfr # ML100TBAHR
original price:  $181.99 , new price: $169.99 , 6 percent off
6% off
new price:  $169.99
/ea
Mr. Heater Mr. Heater F299831 Vent-Free Radiant Gas Heater, 30,000 Btu, Natural Gas F299831
Mr. Heater

Mr. Heater F299831 Vent-Free Radiant Gas Heater, 30,000 Btu, Natural Gas

Zoro # G004376375
Mfr # F299831
product price:  $332.40
/ea
Dyna-Glo Dyna-Glo 8482; Natural Gas Infrared Vent Free Thermostatic Heater IRSS30NGT-2N - 30,000 BTU IRSS30NGT-2N
Dyna-Glo

Dyna-Glo 8482; Natural Gas Infrared Vent Free Thermostatic Heater IRSS30NGT-2N - 30,000 BTU

Zoro # G502663380
Mfr # IRSS30NGT-2N
product price:  $449.99
/ea
Dyna-Glo Dyna-Glo Liquid Propane Blue Flame Vent Free Thermostatic Heater BFSS30LPT-4P - 30,000 BTU BFSS30LPT-4P
Dyna-Glo

Dyna-Glo Liquid Propane Blue Flame Vent Free Thermostatic Heater BFSS30LPT-4P - 30,000 BTU

Zoro # G202663406
Mfr # BFSS30LPT-4P
product price:  $452.99
/ea
Dyna-Glo Dyna-Glo, Natural Gas Infrared Vent Free Heater IR6NMDG-1 - 6,000 BTU IR6NMDG-1
Dyna-Glo

Dyna-Glo, Natural Gas Infrared Vent Free Heater IR6NMDG-1 - 6,000 BTU

Zoro # G902663423
Mfr # IR6NMDG-1
product price:  $223.99
/ea
Dyna-Glo Dyna-Glo, Liquid Propane Infrared Vent Free Thermostatic Heater IRSS12LPT-2P - 12,000 BTU IRSS12LPT-2P
Dyna-Glo

Dyna-Glo, Liquid Propane Infrared Vent Free Thermostatic Heater IRSS12LPT-2P - 12,000 BTU

Zoro # G102663100
Mfr # IRSS12LPT-2P
product price:  $290.99
/ea
Dyna-Glo Dyna-Glo 8482; Natural Gas Blue Flame Vent Free Thermostatic Heater BFSS30NGT-4N - 30,000 BTU BFSS30NGT-4N
Dyna-Glo

Dyna-Glo 8482; Natural Gas Blue Flame Vent Free Thermostatic Heater BFSS30NGT-4N - 30,000 BTU

Zoro # G502663366
Mfr # BFSS30NGT-4N
product price:  $458.99
/ea
Dyna-Glo Dyna-Glo Liquid Propane Blue Flame Vent Free Heater BF30PMDG-4 - 30,000 BTU BF30PMDG-4
Dyna-Glo

Dyna-Glo Liquid Propane Blue Flame Vent Free Heater BF30PMDG-4 - 30,000 BTU

Zoro # G602663419
Mfr # BF30PMDG-4
product price:  $375.99
/ea
Dyna-Glo Dyna-Glo, Liquid Propane Blue Flame Vent Free Thermostatic Heater BFSS20LPT-4P - 20,000 BTU BFSS20LPT-4P
Dyna-Glo

Dyna-Glo, Liquid Propane Blue Flame Vent Free Thermostatic Heater BFSS20LPT-4P - 20,000 BTU

Zoro # G902663409
Mfr # BFSS20LPT-4P
product price:  $354.99
/ea
Sunstar Heating Products SunStar SIR Series Propane Infrared Compact U Tube Heater, 15' Tube Length, 25000 BTU SIR25-15-L5
Sunstar Heating Products

SunStar SIR Series Propane Infrared Compact U Tube Heater, 15' Tube Length, 25000 BTU

Zoro # G205779777
Mfr # SIR25-15-L5
product price:  $2,242.99
/ea
Dyna-Glo Dyna-Glo, Liquid Propane Blue Flame Vent Free Thermostatic Heater BFSS10LPT-4P - 10,000 BTU BFSS10LPT-4P
Dyna-Glo

Dyna-Glo, Liquid Propane Blue Flame Vent Free Thermostatic Heater BFSS10LPT-4P - 10,000 BTU

Zoro # G702663128
Mfr # BFSS10LPT-4P
product price:  $302.99
/ea
Dyna-Glo Dyna-Glo 8482; Natural Gas Blue Flame Vent Free Heater BF10NMDG-4 - 10,000 BTU BF10NMDG-4
Dyna-Glo

Dyna-Glo 8482; Natural Gas Blue Flame Vent Free Heater BF10NMDG-4 - 10,000 BTU

Zoro # G402663503
Mfr # BF10NMDG-4
product price:  $242.99
/ea
Heat Wagon Sure Flame Direct Spark Heater, 120V, 400000 BTU S405
Heat Wagon

Sure Flame Direct Spark Heater, 120V, 400000 BTU

Zoro # G802689097
Mfr # S405
product price:  $5,007.99
/ea
Dyna-Glo Dyna-Glo 8482; Natural Gas Blue Flame Vent Free Thermostatic Heater BFSS20NGT-4N - 20,000 BTU BFSS20NGT-4N
Dyna-Glo

Dyna-Glo 8482; Natural Gas Blue Flame Vent Free Thermostatic Heater BFSS20NGT-4N - 20,000 BTU

Zoro # G002663248
Mfr # BFSS20NGT-4N
product price:  $385.99
/ea
Mr. Heater HEATER V-FREE DUAL FUEL BF 10K MHVFDF10BF
Mr. Heater

HEATER V-FREE DUAL FUEL BF 10K

Zoro # G604376263
Mfr # MHVFDF10BF
original price:  $245.99 , new price: $221.99 , 9 percent off
9% off
new price:  $221.99
/ea
Dyna-Glo Dyna-Glo Natural Gas Blue Flame Vent Free Thermostatic Heater BFSS10NGT-4N - 10,000 BTU BFSS10NGT-4N
Dyna-Glo

Dyna-Glo Natural Gas Blue Flame Vent Free Thermostatic Heater BFSS10NGT-4N - 10,000 BTU

Zoro # G702663173
Mfr # BFSS10NGT-4N
original price:  $444.99 , new price: $415.99 , 6 percent off
6% off
new price:  $415.99
/ea
Dyna-Glo Dyna-Glo Natural Gas Infrared Vent Free Thermostatic Heater IRSS12NGT-2N - 12,000 BTU IRSS12NGT-2N
Dyna-Glo

Dyna-Glo Natural Gas Infrared Vent Free Thermostatic Heater IRSS12NGT-2N - 12,000 BTU

Zoro # G402663343
Mfr # IRSS12NGT-2N
product price:  $486.99
/ea
Sunstar Heating Products SunStar Propane Heater Infrared Ceramic SG10-L, 100000 Btu SG10-L
Sunstar Heating Products

SunStar Propane Heater Infrared Ceramic SG10-L, 100000 Btu

Zoro # G802689059
Mfr # SG10-L
original price:  $1,032.99 , new price: $1,008.99 , 2 percent off
2% off
new price:  $1,008.99
/ea
Sunstar Heating Products SunStar SIR Series Propane Infrared Heater Compact U Tube Heater, 15' Tube Length, 45000 BTU SIR45-15-L5
Sunstar Heating Products

SunStar SIR Series Propane Infrared Heater Compact U Tube Heater, 15' Tube Length, 45000 BTU

Zoro # G405779782
Mfr # SIR45-15-L5
product price:  $2,846.99
/ea
Sunstar Heating Products SunStar SIR Series Propane Infrared Compact U Tube Heater, 15' Tube Length, 35000 BTU SIR35-15-L5
Sunstar Heating Products

SunStar SIR Series Propane Infrared Compact U Tube Heater, 15' Tube Length, 35000 BTU

Zoro # G005779847
Mfr # SIR35-15-L5
original price:  $2,043.99 , new price: $1,877.99 , 8 percent off
8% off
new price:  $1,877.99
/ea
Sunstar Heating Products SunStar U Bend Package For U Shaped Infrared Tube Heaters 43208020
Sunstar Heating Products

SunStar U Bend Package For U Shaped Infrared Tube Heaters

Zoro # G805779856
Mfr # 43208020
original price:  $344.99 , new price: $310.99 , 9 percent off
9% off
new price:  $310.99
/ea
Mr. Heater HEATER RADIANT VNT FREE LP 30K F299131
Mr. Heater

HEATER RADIANT VNT FREE LP 30K

Zoro # G704376125
Mfr # F299131
product price:  $332.99
/ea
Sunstar Heating Products SunStar SG Series Propane Infrared Heater, 130000 BTU SG13-L
Sunstar Heating Products

SunStar SG Series Propane Infrared Heater, 130000 BTU

Zoro # G802689127
Mfr # SG13-L
product price:  $1,437.99
/ea
Sunstar Heating Products SunStar SIR Series Natural Gas Infrared Compact U Tube Heater, 15' Tube Length, 45000 BTU SIR45-15-N5
Sunstar Heating Products

SunStar SIR Series Natural Gas Infrared Compact U Tube Heater, 15' Tube Length, 45000 BTU

Zoro # G605857587
Mfr # SIR45-15-N5
original price:  $2,691.99 , new price: $2,463.99 , 8 percent off
8% off
new price:  $2,463.99
/ea
Sunstar Heating Products SunStar SIR Series Natural Gas Infrared Heater Compact U Tube Heater, 15' Tube Length, 25000 BTU SIR25-15-N5
Sunstar Heating Products

SunStar SIR Series Natural Gas Infrared Heater Compact U Tube Heater, 15' Tube Length, 25000 BTU

Zoro # G905970818
Mfr # SIR25-15-N5
original price:  $2,752.99 , new price: $2,548.99 , 7 percent off
7% off
new price:  $2,548.99
/ea
Procom Liquid Propane Ventless Ice House Heater - 10,000 Btu, Manual Co ML100HBAHR
Procom

Liquid Propane Ventless Ice House Heater - 10,000 Btu, Manual Co

Zoro # G2551207
Mfr # ML100HBAHR
product price:  $149.99
/ea
Procom Dual Fuel Ventless Blue Flame Garage Heater - 30,000 Btu, T-Stat MNSD300TGA
Procom

Dual Fuel Ventless Blue Flame Garage Heater - 30,000 Btu, T-Stat

Zoro # G2549168
Mfr # MNSD300TGA
product price:  $207.99
/ea
Mr. Heater Vent-Free 30,000 BTU Radiant Propane Hea MHVFRD30LPT
Mr. Heater

Vent-Free 30,000 BTU Radiant Propane Hea

Zoro # G6237937
Mfr # MHVFRD30LPT
product price:  $248.99
/ea
Mr. Heater Vent-Free 30,000 BTU Propane Garage Heat MHVFGH30LPBT
Mr. Heater

Vent-Free 30,000 BTU Propane Garage Heat

Zoro # G6237973
Mfr # MHVFGH30LPBT
product price:  $276.99
/ea
Mr. Heater Vent-Free 30,000 BTU Radiant Natural Gas MHVFRD30NGT
Mr. Heater

Vent-Free 30,000 BTU Radiant Natural Gas

Zoro # G6237964
Mfr # MHVFRD30NGT
product price:  $264.99
/ea
Mr. Heater Vent-Free 18,000 BTU Radiant Propane Hea MHVFR20LPT
Mr. Heater

Vent-Free 18,000 BTU Radiant Propane Hea

Zoro # G6237946
Mfr # MHVFR20LPT
product price:  $212.99
/ea
Mr. Heater Vent-Free 30,000 BTU Natural Gas Garage MHVFGH30NGBT
Mr. Heater

Vent-Free 30,000 BTU Natural Gas Garage

Zoro # G6238016
Mfr # MHVFGH30NGBT
product price:  $262.99
/ea
Mr. Heater Vent-Free 30,000 BTU Blue Flame Propane MHVFB30LPT
Mr. Heater

Vent-Free 30,000 BTU Blue Flame Propane

Zoro # G6238104
Mfr # MHVFB30LPT
product price:  $267.99
/ea
Mr. Heater Vent-Free 30,000 BTU Blue Flame Natural MHVFB30NGT
Mr. Heater

Vent-Free 30,000 BTU Blue Flame Natural

Zoro # G6238043
Mfr # MHVFB30NGT
product price:  $254.99
/ea
Bluegrass Living Propane Gas Vent Free Blue Flame Gas Space Heater With Blower An B30TPB-BB
Bluegrass Living

Propane Gas Vent Free Blue Flame Gas Space Heater With Blower An

Zoro # G2549201
Mfr # B30TPB-BB
product price:  $277.99
/ea
Bluegrass Living Propane Gas Vent Free Infrared Gas Space Heater With Blower And Base B28TPIR-BB
Bluegrass Living

Propane Gas Vent Free Infrared Gas Space Heater With Blower And Base

Zoro # G2549658
Mfr # B28TPIR-BB
product price:  $254.99
/ea
Vent-Free Heaters (65 items)
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About Vent-Free Heaters

Vent-Free Heaters are heating systems that do not require a chimney, flue, or other ventilation system to expel fumes and heat. They are typically fueled by natural gas, propane, or electricity and provide a reliable source of warmth for both residential and commercial properties.

Types of Vent-Free Heaters

Vent-Free Heaters come in many shapes and sizes to suit the needs of different spaces. Some popular types include Avenger Vent Free Heaters, Procom Vent Free Heaters, LP Ventless Wall Heaters, Natural Gas Space Heater Ventless, Non Vented Natural Gas Heaters, Propane Ventless Wall Heater, Vent Free Gas Stove Heatres, Vent Free Infrared Gas Heatresr, and more.

How Vent-Free Heaters are Made

Vent-Free heaters are made with several key components such as a combustion chamber where the fuel is burned; an ignition source to start the fire; safety features such as thermocouples or thermopiles to ensure safe operation; venting components such as air intakes or exhaust vents; temperature controls to regulate output levels; and blowers to distribute heat evenly throughout the space.

Industries that use Vent-Free Heaters

Vent-Free heaters are used in many industries including construction sites for temporary heating solutions; garages for workshops; small businesses for office spaces; warehouses for storage areas; apartments for living quarters; restaurants for dining areas; schools for classrooms and cafeterias. Professionals in these industries rely on these efficient heaters to keep their workplaces comfortable year round.

Find the Vent-Free Heaters You Need at Zoro

Looking for a specific item? Use our robust search tool to find it by name or keyword, or use our handy filters to narrow down our full assortment. You can also check out our whole selection of vent-free heaters along with other tools or equipment to ensure you have all you need to tackle the job, especially if you're taking on a DIY project for the first time.

Plus, when you shop at Zoro, you'll always enjoy competitive prices on tons of great brands you know and trust. We make the shopping experience as fast and seamless as possible with free shipping on orders over $50 for registered users, Net 30 payment terms for qualifying customers, and an unparalleled customer service experience.

Related Categories

Vented Gas HeatersGas Heater AccessoriesPortable Gas HeatersGas Wall FurnacesPortable Gas Heater Accessories
Portable Electric HeatersElectric Wall HeatersGas Infrared Tube HeatersUnvented High Intensity Infrared HeatersGas Unit Heaters
gas space heaterglo warm propane heatergarage ventblue flame heatergas heater with blower
dyna-glo 30,000 btu natural gas infrared vent free wall heaterlive freenatural gas space heatermr heater 30000 btublue flame propane heater

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