Looking for a ventless gas heater? Have a look at this 2019 guide!

Shopping for the best ventless gas heater is about as tricky as finding your soulmate. You not only think about quality, price but also need to find where to buy ventless gas heater. Don’t worry any more! We spend many hours to review and compare ventless gas heater to make the short list for you. Let’s check which product is suitable with you.

Best ventless gas heater

Product Features Editor's score Go to site
Mr. Heater One-Stop Universal Gas-Appliance Hook-Up Kit Mr. Heater One-Stop Universal Gas-Appliance Hook-Up Kit
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Mr. Heater 30,000 BTU Vent Free Blue Flame Natural Gas Heater MHVFB30NGT Mr. Heater 30,000 BTU Vent Free Blue Flame Natural Gas Heater MHVFB30NGT
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Mr. Heater Corporation Vent-Free 10,000 BTU Radiant Propane Heater, Multi Mr. Heater Corporation Vent-Free 10,000 BTU Radiant Propane Heater, Multi
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Dyna-Glo GBF30DTDG-2 30,000 BTU Blue Flame Vent Free Garage Heater Dyna-Glo GBF30DTDG-2 30,000 BTU Blue Flame Vent Free Garage Heater
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Mr. Heater Vent-Free 20,000 BTU Blue Flame Natural Gas Heater, One Size, Multi Mr. Heater Vent-Free 20,000 BTU Blue Flame Natural Gas Heater, One Size, Multi
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Pleasant Hearth VFS-PH30DT 30000 BTU Vent-Free Gas Stove, 32 Pleasant Hearth VFS-PH30DT 30000 BTU Vent-Free Gas Stove, 32"
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Dyna-Glo BF20NMDG 20,000 BTU Natural Gas Blue Flame Vent Free Wall Heater Dyna-Glo BF20NMDG 20,000 BTU Natural Gas Blue Flame Vent Free Wall Heater
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Mr. Heater F299723 20K Vent Free Blue Flame Natural Gas Heater W Blower Mr. Heater F299723 20K Vent Free Blue Flame Natural Gas Heater W Blower
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ProCom Vent Free Dual Fuel Stove- 25,000 BTU, Model QNSD250T ProCom Vent Free Dual Fuel Stove- 25,000 BTU, Model QNSD250T
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Mr. Heater Corporation F299831 Vent-Free 30,000 BTU Radiant Natural Gas Heater, Multi Mr. Heater Corporation F299831 Vent-Free 30,000 BTU Radiant Natural Gas Heater, Multi
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1. Mr. Heater One-Stop Universal Gas-Appliance Hook-Up Kit

Feature

5-piece universal gas-appliance hook-up kit
Comes with everything needed for installing most gas appliances
Includes 18-inch flexible gas line, 3 different couplings and on/off valve
On/off valve provides easy servicing of appliances or summer shutdown
Solid brass fittings. One Stop Universal Gas Appliance Hook Up Kit has everything needed for installation and can be used with gas logs, unvented wall mount heaters, gas stoves, and garage heaters

Description

Perfect for gas logs, garage heaters, gas stoves and wall mounted heaters. Size: 3/8 inch, Compatible With: Heaters, logs, ranges, dryers, etc., Product Type: Connection kits, Fuel Type: Propane/natural gas

2. Mr. Heater 30,000 BTU Vent Free Blue Flame Natural Gas Heater MHVFB30NGT

Feature

30,000 BTU Natural Gas heater to heat spaces up to 750 square feet
Blue flame burner for even convection heat.
Automatic low oxygen shut-off system (ODS). CSA Certified
Operating this heater at altitudes over 4,500 FT above sea level could cause pilot/ODS to shutdown the heater.included.Theromostat, legs and wall mounting hardware
Fuel Type:Natural Gas

Description

This Blue Flame 30,000 BTU Natural Gas Vent Free heater is the perfect supplemental heating solution even on the coldest days. This heater is conveniently equipped with a thermostat for superior control of the temperature in your space. Also, with a battery powered electronic ignition, starting it is a breeze - battery included. This unit can be permanently mounted to the wall or securely fastened to the floor with included mounting brackets and fasteners. A clean burning blue flame tube burner uses the natural convection of the burn to circulate warm comfortable air. With a factory standard Oxygen Depletion Sensor (ODS), rest assured this heater will provide you with years of comfortable and safe heat.*WE ARE NOT ABLE TO SELL THIS PRODUCT TO CANADA AND CALIFORNIA* ** Please note when operating this heater at altitudes over 4,500 FT above sea level could cause pilot/ODS to shutdown the heater.**

3. Mr. Heater Corporation Vent-Free 10,000 BTU Radiant Propane Heater, Multi

Feature

10,000 BTU Liquid Propane heater to heat spaces up to 250 sqaure feet.
Radiant heat burner
Automatic low oxygen shut-off system (ODS). CSA Certified
Operating this heater at altitudes over 4,500 FT above sea level could cause pilot/ODS to shutdown the heater.
Legs and wall mounting hardware included.Run Time: 43.18 hrs

Description

This Radiant 10,000 BTU Liquid Propane Vent Free heater is the perfect supplemental heating solution even on the coldest days. It is equipped with a multi-output valve for easy temperature regulation and a convenient Piezo ignition built right into the rotation of the knob for one handed ignition. This unit can be permanently mounted to the wall or securely fastened to the floor with included mounting brackets and fasteners. Multiple burner tiles utilize radiant heat warming your space with the power of the sun. With a factory standard Oxygen Depletion Sensor (ODS), rest assured this heater will provide you with years of comfortable and safe heat.*WE ARE NOT ABLE TO SELL THIS PRODUCT TO CANADA AND CALIFORNIA* ** Please note when operating this heater at altitudes over 4,500 FT above sea level could cause pilot/ODS to shutdown the heater.**

4. Dyna-Glo GBF30DTDG-2 30,000 BTU Blue Flame Vent Free Garage Heater

Feature

Dual fuel technology allows the unit to be operated with Liquid Propane or Natural Gas
Blue Flame Technology works by convecting heat to warm the air the same way as a central heating system
Up to 30,000 BTU's/hr heats up to 1,000 sq. ft.
Thermostat control knob automatically maintains your room's ideal heat level
No electricity required allows for reliable back-up heating incase of an emergency situation
Separately sold optional fan (WHF100) improves the amount of square footage the heat reaches in a quiet, yet powerful way!
Innovative Wrong Fuel Shut-Off prevents any hazard associated with incorrect fuel hook-up from EVER occuring
1 Year Warranty

Description

Dyna-Glo wall heaters are the ideal choice for safe, indoor supplemental heating. These heaters are great for use in your garage. Since these heaters do not require electricity to operate, they make an excellent choice for everyday heating, and emergency situations when the power goes out. Blue Flame Garage Heaters burn with 99.9% efficiency, and operates on Liquid Propane or Natural Gas. Not for sale in California or Canada. Check your local regulations on installation restrictions and requirements. Propane use requires 100-lb. tank or larger with two-stage adjustable regulator available from local gas company. INNOVATIVE Can be operated with Propane OR Natural Gas DEPENDABLE - Ideal for daily supplemental or emergency use, such as power outages ECONOMICAL - Cut heating bills by warming only occupied areas Comfort Heater automatically adjusts to your desired temperature; just like your home thermostat SAFE - Built-in oxygen depletion sensor (ODS) immediately shuts down the heater if carbon monoxide or lack of oxygen is detected & Wrong Fuel Shut-Off CONVENIENT One continuous press of the battery assisted igniter makes ignition quick & effortless VERSATILE - Includes all necessary hardware & bracket for wall mounting UPGRADEABLE - Separately sold optional Wall Heater Fan (WHF100) distributes heat in a quiet, yet powerful way.

5. Mr. Heater Vent-Free 20,000 BTU Blue Flame Natural Gas Heater, One Size, Multi

Feature

20,000 BTU Natural Gas heater to heat spaces up to 500 square feet
Blue flame burner for even convection heat.
Automatic low oxygen shut-off system (ODS). CSA Certified
Operating this heater at altitudes over 4,500 FT above sea level could cause pilot/ODS to shutdown the heater.
Theromostat, legs and wall mounting hardware included

Description

This Blue Flame 20,000 BTU Natural Gas Vent Free heater is the perfect supplemental heating solution even on the coldest days. This heater is conveniently equipped with a thermostat for superior control of the temperature in your space. Also, with a battery powered electronic ignition, starting it is a breeze - battery included. This unit can be permanently mounted to the wall or securely fastened to the floor with included mounting brackets and fasteners. A clean burning blue flame tube burner uses the natural convection of the burn to circulate warm comfortable air. With a factory standard Oxygen Depletion Sensor (ODS), rest assured this heater will provide you with years of comfortable and safe heat.*WE ARE NOT ABLE TO SELL THIS PRODUCT TO CANADA AND CALIFORNIA* ** Please note when operating this heater at altitudes over 4,500 FT above sea level could cause pilot/ODS to shutdown the heater.**

6. Pleasant Hearth VFS-PH30DT 30000 BTU Vent-Free Gas Stove, 32"

Feature

Dual fuel Technology (LP or NG)
30,000 BTU/hour
Heats up to 1,000 sq. Ft
2 year Warranty

Description

With up to 30,000 BTU's, this state-of-the-art vent free technology does not require a flue or chimney. This vent free stove functions with the option of Natural Gas or Liquid Propane. Pleasant Hearth vent free stoves are the ideal choice to bring style and warmth to your home. With Pleasant Hearth vent free stove systems, enjoying the warmth and beauty of a fire has never been easier. Minimum clearance design allows ease of installation almost anywhere. This thermostatically controlled unit does not support a millivolt remote control. Check your local regulations on installation restrictions and requirements. Propane use requires 100-lb. tank or larger with two-stage adjustable regulator available from local gas company.

7. Dyna-Glo BF20NMDG 20,000 BTU Natural Gas Blue Flame Vent Free Wall Heater

Feature

Natural Gas Ready (Fuel conversion not permitted)
Blue Flame Technology works by convecting heat to warm the air the same way as a central heating system
Up to 20,000 BTU's/hr heats up to 700 sq. ft.Separately sold optional base legs (WBL100) allows for stable floor mounting
LOW-MED-HI variable control knob offers the most customizable heat settings.1 Year Warranty
Separately sold optional fan (WHF100) improves the amount of square footage the heat reaches in a quiet, yet powerful way.No electricity required allows for reliable back-up heating incase of an emergency situation

Description

Dyna-Glo wall heaters are the ideal choice for safe, indoor supplemental heating. This state-of-the-art vent free technology does not require a flue or chimney.These heaters are great for use in your home, cabin, or garage. Since these heaters do not require electricity to operate, they make an excellent choice for everyday heating, and emergency situations when the power goes out. Using blue flame heating technology, heat is distributed similar to your central home heating system. This Blue Flame Wall Heater burns with 99.9% efficiency, and operates on Natural Gas only. Not for sale in California or Canada. Check your local regulations on installation restrictions and requirements. DEPENDABLE - Ideal for daily supplemental or emergency use, such as power outages ECONOMICAL - Cut heating bills by warming only occupied areas COMFORT Manually adjust the heat setting to your desired temperature SAFE - Built-in oxygen depletion sensor (ODS) immediately shuts down the heater if carbon monoxide or lack of oxygen is detected CONVENIENT One continuous press of the battery assisted igniter makes ignition quick & effortless VERSATILE - Includes all necessary hardware & bracket for wall mounting UPGRADEABLE - Separately sold optional base legs (WBL100) provide the alternative of floor mounting. Separately sold optional Wall Heater Fan (WHF100) distributes heat in a quiet, yet powerful way.

8. Mr. Heater F299723 20K Vent Free Blue Flame Natural Gas Heater W Blower

Feature

20,000 BTU Natural Gas heater to heat spaces up to 500 square feet
Blue flame burner for even convection heat.
Automatic low oxygen shut-off system (ODS). CSA Certified
Operating this heater at altitudes over 4,500 FT above sea level could cause pilot/ODS to shutdown the heater.
Theromostat, blower, legs and wall mounting hardware included

Description

This Blue Flame 20,000 BTU Natural Gas Vent Free heater is the perfect supplemental heating solution even on the coldest days. This heater is conveniently equipped with a thermostat for superior control of the temperature in your space. Also, with a battery powered electronic ignition, starting it is a breeze - battery included. This unit can be permanently mounted to the wall or securely fastened to the floor with included mounting brackets and fasteners. A clean burning blue flame tube burner uses the natural convection of the burn to circulate warm comfortable air. With a factory standard Oxygen Depletion Sensor (ODS), rest assured this heater will provide you with years of comfortable and safe heat.*WE ARE NOT ABLE TO SELL THIS PRODUCT TO CANADA AND CALIFORNIA* ** Please note when operating this heater at altitudes over 4,500 FT above sea level could cause pilot/ODS to shutdown the heater.**

9. ProCom Vent Free Dual Fuel Stove- 25,000 BTU, Model QNSD250T

Feature

BLOWER IS _NOT_ INCLUDED!!!!

Description

NO BLOWER INCLUDED!!!!! NO BLOWER INCLUDED!!! NO BLOWER INCLUDED!!!!!

10. Mr. Heater Corporation F299831 Vent-Free 30,000 BTU Radiant Natural Gas Heater, Multi

Feature

Radiant, infrared heat to warm objects as well as the air
Automatic low oxygen shutoff system
Legs Included, wall mounting hardware Included, CSA Certified
Thermostat for automatic temperature control (not on 10,000 BTU unit)
Blower fan Kit (F299201; sold separately) - available only for 20K units and up

Description

This radiant 30,000 BTU natural gas vent free heater is the perfect supplemental heating solution, even on the coldest days. This heater is conveniently equipped with a thermostat for superior control of the temperature in your space. Also, with a battery powered electronic ignition, starting it is a breeze - battery included. This unit can be permanently mounted to the wall or securely fastened to the floor with included mounting brackets and fasteners. This unit can heat areas up to 750 sq ft. Multiple burner tiles utilize radiant heat, warming your space with the power of the sun. With a factory standard oxygen depletion sensor (ODS), rest assured this heater will provide you with years of comfortable and safe heat.

Conclusion

All above are our suggestions for ventless gas heater. This might not suit you, so we prefer that you read all detail information also customer reviews to choose yours. Please also help to share your experience when using ventless gas heater with us by comment in this post. Thank you!

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