20 Best Ventless Propane Heater [2024]

Are you looking for the best Ventless Propane Heater? Based on expert reviews, we ranked them. We've listed our top-ranked picks, including the top-selling Ventless Propane Heater.

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# Preview Product
1 Mr. Heater Corporation F299830 Vent-Free 30,000 BTU Radiant Propane Heater, Multi Mr. Heater Corporation F299830 Vent-Free 30,000 BTU Radiant Propane Heater, Multi
2 Mr. Heater Corporation F299720 Vent-Free 20,000 BTU Blue Flame Propane Heater, Multi Mr. Heater Corporation F299720 Vent-Free 20,000 BTU Blue Flame Propane Heater, Multi
3 Mr. Heater 30,000 BTU Unvented Blue Flame Propane Fired Room Heater with Built In Blower Fan Kit and... Mr. Heater 30,000 BTU Unvented Blue Flame Propane Fired Room Heater with Built In Blower Fan Kit...
4 Mr. Heater Vent-Free 10,000 BTU Radiant Propane Heater, Multi Mr. Heater Vent-Free 10,000 BTU Radiant Propane Heater, Multi
5 Blue Flame Vent Free Propane Gas Heater - 30k BTU Ventless Gas Heater to Warm Your Space - Gas... Blue Flame Vent Free Propane Gas Heater - 30k BTU Ventless Gas Heater to Warm Your Space - Gas...
6 Mr. Heater, Corporation Mr. Heater, 30,000 BTU Vent Free Blue Flame Propane Heater, MHVFB30LPT... Mr. Heater, Corporation Mr. Heater, 30,000 BTU Vent Free Blue Flame Propane Heater, MHVFB30LPT...
7 Mr. Heater 18000 BTU Vent Free Radiant 20# Propane Indoor Outdoor Space Heater, 500 SqFt of Radiant... Mr. Heater 18000 BTU Vent Free Radiant 20# Propane Indoor Outdoor Space Heater, 500 SqFt of...
8 Mr. Heater 30K BTU LP Vent Free Blue Flame Heater with Built In Blower (Liquid Propane) Mr. Heater 30K BTU LP Vent Free Blue Flame Heater with Built In Blower (Liquid Propane)
9 Mr. Heater 30,000 BTU Vent Free Blue Flame Natural Gas Heater with Built-In Blower (1000 Sq. Ft.) Mr. Heater 30,000 BTU Vent Free Blue Flame Natural Gas Heater with Built-In Blower (1000 Sq. Ft.)
10 Mr. Heater F299710: Vent Free 10,000 Btu Blue Flame Propane Heater, One Size, White Mr. Heater F299710: Vent Free 10,000 Btu Blue Flame Propane Heater, One Size, White
11 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
12 Mr. Heater Corporation F299730 Heater, One Size, White and Black Mr. Heater Corporation F299730 Heater, One Size, White and Black
13 Gasland MHA18BN Propane Radiant heater, 18,000 BTU Warm Area up to 450 sq. ft, Portable LP Gas... Gasland MHA18BN Propane Radiant heater, 18,000 BTU Warm Area up to 450 sq. ft, Portable LP Gas...
14 ProCom Ventless Dual Fuel Stove-25,000 BTU, Thermostatic Control Model QNSD250T, 25, Black ProCom Ventless Dual Fuel Stove-25,000 BTU, Thermostatic Control Model QNSD250T, 25, Black
15 Rinnai FC824P Space Heater with Fan Convector, Propane Gas Rinnai FC824P Space Heater with Fan Convector, Propane Gas
16 Mr. Heater MHVFGH30NGBT Vent Free Heater, Black Mr. Heater MHVFGH30NGBT Vent Free Heater, Black
17 Mr. Heater 30000 BTU Vent Free Propane Gas Wall or Floor Indoor Heater (2 Pack) Mr. Heater 30000 BTU Vent Free Propane Gas Wall or Floor Indoor Heater (2 Pack)
18 Blue Flame Vent Free Propane Gas Heater - 20k BTU Ventless Gas Heater to Warm Your Space - Gas... Blue Flame Vent Free Propane Gas Heater - 20k BTU Ventless Gas Heater to Warm Your Space - Gas...
19 Mr. Heater Corporation Vent Free Flame Propane Heater, 20k BTU, Blue Mr. Heater Corporation Vent Free Flame Propane Heater, 20k BTU, Blue
20 Vent-Free Blue Flame Natural Gas Room Heater - 30k BTU Ventless Gas Heater to Warm Your Space - Gas... Vent-Free Blue Flame Natural Gas Room Heater - 30k BTU Ventless Gas Heater to Warm Your Space -...
SaleBestseller No. 1
Mr. Heater Corporation F299830 Vent-Free 30,000 BTU Radiant Propane Heater, Multi
  • 30,000 BTU Liquid Propane heater to heat spaces up to 750 sqaure feet.
  • Radiant heat burner. Ignition - Electronic
  • 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
SaleBestseller No. 2
Mr. Heater Corporation F299720 Vent-Free 20,000 BTU Blue Flame Propane Heater, Multi
  • 20,000 BTU Liquid Propane heater to heat spaces up to 700 square feet
  • Blue flame burner for even convection heat. Run Time (Hrs at Max BTU)- 21.59. Fuel Consumption/Burn Rate (Gal/Hr)- .926 lbs/hr
  • 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
Bestseller No. 3
Mr. Heater 30,000 BTU Unvented Blue Flame Propane Fired Room Heater with Built In Blower Fan Kit and...
  • Bundle Includes: Mr. Heater 30,000 BTU Unvented Blue Flame Propane Heater with Blower, and Mr. Heater 12-ft Hose for Propane Unvented Series Heaters
  • Features: This heater is conveniently equipped with a thermostat for superior control of the temperature in your space. It is just what you need to...
  • Benefits: This Blue Flame 30,000 BTU Liquid Propane Unvented Heater is the perfect supplemental heating solution even on the coldest days
  • Easy to Use: This unit can be permanently mounted to the wall or securely fastened to the floor with included mounting brackets and fasteners
Bestseller No. 4
Mr. Heater Vent-Free 10,000 BTU Radiant Propane Heater, Multi
  • 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
Bestseller No. 5
Blue Flame Vent Free Propane Gas Heater - 30k BTU Ventless Gas Heater to Warm Your Space - Gas...
  • Get Back to What You Love — Don't let the cold keep you from your hobbies and projects. Our blue flame vent free propane heater will keep your hobby...
  • Efficient Heating for Your Comfort — The clean-burning blue flame tube burner uses the natural convection of the burn to circulate warm, comfortable...
  • Heat Circulation for Any Space — 30k BTU comfortably heats up to 1000 sq. feet, making it a great choice as a propane gas garage heater, cabin...
  • The Right Fit for You — No matter what your needs are, our heater can do the job. Kits are included to mount it as a propane gas wall heater, or for...
  • Keep Your Family Safe — Our ventless propane heaters for indoor use operate without electricity and have an Oxygen Depletion Sensor (ODS) for...
Bestseller No. 6
Mr. Heater, Corporation Mr. Heater, 30,000 BTU Vent Free Blue Flame Propane Heater, MHVFB30LPT...
  • Blue flame burner for even, convection heat Automatic low oxygen shutoff system Legs Included, wall mounting hardware Included,
  • Blower Fan Kit Included
  • Propane Gas Unit.... High altitudes need to confirm unit works before purchasing
  • 30,000 BTU Liquid Propane heater to heat spaces up to 750 square feet
  • Automatic low oxygen shut-off system (ODS). CSA Certified
Bestseller No. 7
Mr. Heater 18000 BTU Vent Free Radiant 20# Propane Indoor Outdoor Space Heater, 500 SqFt of Radiant...
  • Heat up your home and take the chill out of any room or space, inside or out up to 500 square feet
  • Powered with reliable liquid propane (20# cylinder) with an output of up to 18,000 BTUs per hour
  • Easily mount to a wall or secure to the floor with the included legs and wall mounting hardware
  • Convenient thermostat allows you to be in total control of the temperature, even on the coldest days with safe automatic low oxygen shut off system...
  • Even radiant convection heating from multiple burner tiles with a clean burn; Battery-powered electric ignitions (battery included)
Bestseller No. 9
Mr. Heater 30,000 BTU Vent Free Blue Flame Natural Gas Heater with Built-In Blower (1000 Sq. Ft.)
  • 30,000 BTU per hour / For use with Natural Gas (NG)
  • Heats up to 1000 sq. ft.
  • Blue flame burner for even convection heat / Thermostat for automatic temperature control
  • Automatic low oxygen shut-off system (ODS)
  • Legs and wall mounting hardware included
Bestseller No. 10
Mr. Heater F299710: Vent Free 10,000 Btu Blue Flame Propane Heater, One Size, White
  • 10,000 BTU Liquid Propane heater to heat spaces up to 250 sqaure 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.
  • Legs and wall mounting hardware included
Bestseller No. 11
Mr. Heater 30,000 BTU Vent Free Blue Flame Natural Gas Heater MHVFB30NGT
  • 30,000 BTU Natural Gas heater to heat spaces up to 1000 square feet
  • Blue flame burner for even convection heat. Maximum Elevation (Ft)-4500. Fuel Consumption/Burn Rate (Gal/Hr)- .030 MCF
  • Automatic low oxygen shut-off system (ODS). CSA Certified. Heater Type: Unvented
  • 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...
  • Fuel Type:Natural Gas.Not for use in bathrooms, bedrooms, or recreational vehicles
SaleBestseller No. 12
Mr. Heater Corporation F299730 Heater, One Size, White and Black
  • 30,000 BTU Liquid Propane heater to heat spaces up to 750 square feet. Restricted in Canada
  • Blue flame burner for even convection heat. Supplemental heat in cold rooms, Additions, Sun rooms, Cabins
  • Automatic low oxygen shut-off system (ODS). CSA Certified. Fuel Consumption/Burn Rate (Gal/Hr) - 1.389 lbs/hr
  • 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.Fuel Consumption/Burn Rate (Gal/Hr)
Bestseller No. 13
Gasland MHA18BN Propane Radiant heater, 18,000 BTU Warm Area up to 450 sq. ft, Portable LP Gas...
  • ☀【3 Heating Modes】 Freely customize the heating mode (High/Medium/Low) to maintain a pleasant warmth in your room. Outputs up to 18,000 BTU of...
  • ☀【Run Time on a 20Lb Cylinder】With Gasland Portable Cabinet Heater, No electricity required. All you need is a 20lb liquid propane cylinder and...
  • ☀【Safe & Reliable】Our propane radiant heater is equipped with Tip-Over and Low Oxygen Shut-off for safety concerns. Since our small space heater...
  • ☀【Mobile & Space Save Design】The Gasland portable propane radiant heater features a handy, mobile and sapce save design intended to be used in...
  • ☀【Quiet & Multifunctional Use】Ultra quiet propane radiant heater provides you quiet environment for reading, working and happy party time....
Bestseller No. 14
ProCom Ventless Dual Fuel Stove-25,000 BTU, Thermostatic Control Model QNSD250T, 25, Black
  • TECHNOLOGY - 25, 000 BTU Patented DUAL FUEL TECHNOLOGY using Natural Gas or Liquid Propane which Heats up to 1, 100 sq. ft.
  • DEPENDABLE - The built-in Thermostat Control offers automatically cycle the stove heater on and off to maintain a desired room temperature. Ideal for...
  • ECONOMICAL - 99. 9% efficient with Vent Free gas burner. No outside duct or chimney needed! Environmental Protection and Energy Conservation.
  • SAFE - Battery Assisted Piezo ignition with Built-in pilot oxygen depletion sensor (ODS) immediately shuts down the heater if carbon monoxide or lack...
  • DIMENSIONS: 25” H x 33.5” W x 13” D | WEIGHT: 49.8 lbs. Room Size (square feet)-Greater than 900
Bestseller No. 15
Rinnai FC824P Space Heater with Fan Convector, Propane Gas
  • Indoor Heater: Space heaters for indoor use have a warm air outlet with bottom front louvers and a cool-to-touch child-safe cabinet with a safety...
  • Smart Features: Energy-efficient space heater includes digital adaptive control, a programmable thermostat display, and self-diagnostics for simple...
  • Safe Settings: Electric heater features a flame failure device, overheat switch, oxygen depletion sensor, and tilt switch designed to automatically...
  • Portable Design: Vent-free gas fan convection heater is suitable for homes, apartments, condominiums, and commercial settings; Portable heater is...
SaleBestseller No. 16
Mr. Heater MHVFGH30NGBT Vent Free Heater, Black
  • 30, 000 BTU per hour
  • For use with Natural Gas
  • Heats up to 750 sq. ft.
  • Automatic low oxygen shut-off system
  • 4500 ft high altitude restriction
SaleBestseller No. 17
Mr. Heater 30000 BTU Vent Free Propane Gas Wall or Floor Indoor Heater (2 Pack)
  • Make your home toasty warm with 30,000 BTU per hour
  • Runs on liquid propane
  • Heats an area of up to 750 square feet
  • Equipped with thermostat to help you achieve your desired temperature
  • Clean burning blue flame tube burner utilizes the natural convection of the burn to evenly circulate warm air
SaleBestseller No. 18
Blue Flame Vent Free Propane Gas Heater - 20k BTU Ventless Gas Heater to Warm Your Space - Gas...
  • Get Back to What You Love — Don't let the cold keep you from your hobbies and projects. Our blue flame vent free propane heater will keep your hobby...
  • Efficient Heating for Your Comfort — The clean-burning blue flame tube burner uses the natural convection of the burn to circulate warm, comfortable...
  • Heat Circulation for Any Space — 20k BTU comfortably heats up to 700 sq. feet, making it a great choice as a propane gas garage heater, craft room...
  • The Right Fit for You — No matter what your needs are, our heater can do the job. Kits are included to mount it as a propane gas wall heater, or for...
  • Keep Your Family Safe — Our ventless propane heaters for indoor use operate without electricity and have an Oxygen Depletion Sensor (ODS) for...
Bestseller No. 19
Mr. Heater Corporation Vent Free Flame Propane Heater, 20k BTU, Blue
  • 20,000 BTU per hour use with propane gas heater for spaces up to 500 sq. ft.
  • Blue flame burner for even convection heat
  • Quiet integrated blower for gentle circulation of heated air
  • Thermostat for automatic temperature control; Automatic low oxygen shut-off system (ODS)
  • Blower fan kit (f299200 sold separately) - available for 20k units and up only
Bestseller No. 20
Vent-Free Blue Flame Natural Gas Room Heater - 30k BTU Ventless Gas Heater to Warm Your Space - Gas...
  • Get Back to What You Love — Don't let the cold keep you from your hobbies and projects. Our blue flame natural gas heater will keep your hobby room,...
  • Efficient Heating for Your Comfort — The clean-burning blue flame tube burner uses the natural convection of the burn to circulate warm, comfortable...
  • Heat Circulation for Any Space — 30k BTU comfortably heats up to 1000 sq. feet, making it a great choice as a propane gas garage heater, cabin...
  • The Right Fit for You — No matter what your needs are, our heater can do the job. Kits are included to mount it as a natural gas wall heater, or for...
  • Keep Your Family Safe — Our natural gas space heaters for indoor use operate without electricity and have an Oxygen Depletion Sensor (ODS) for...

Having trouble finding a great Ventless Propane Heater?

This problem is well understood by us because we have gone through the entire Ventless Propane Heater research process ourselves, which is why we have put together a comprehensive list of the best Ventless Propane Heaters available in the market today.

After hours of searching and using all the models on the market, we have found the best Ventless Propane Heater for 2023. See our ranking below!

How Do You Buy The Best Ventless Propane Heater?

Do you get stressed out thinking about shopping for a great Ventless Propane Heater? Do doubts keep creeping into your mind?

We understand, because we’ve already gone through the whole process of researching Ventless Propane Heater, which is why we have assembled a comprehensive list of the greatest Ventless Propane Heater available in the current market. We’ve also come up with a list of questions that you probably have yourself.

John Harvards has done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for Ventless Propane Heater that you consider buying. Your questions might include the following:

  • Is it worth buying an Ventless Propane Heater?
  • What benefits are there with buying an Ventless Propane Heater?
  • What factors deserve consideration when shopping for an effective Ventless Propane Heater?
  • Why is it crucial to invest in any Ventless Propane Heater, much less the best one?
  • Which Ventless Propane Heater are good in the current market?
  • Where can you find information like this about Ventless Propane Heater?

We’re convinced that you likely have far more questions than just these regarding Ventless Propane Heater, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for Ventless Propane Heater, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible Ventless Propane Heater. Make sure that you are only using trustworthy and credible websites and sources.

John Harvards provides an Ventless Propane Heater buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information.

How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available Ventless Propane Heater currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of Ventless Propane Heater has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an Ventless Propane Heater?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your Ventless Propane Heater.
  5. Customer Ratings: Number ratings grade Ventless Propane Heater objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their Ventless Propane Heater.
  7. Product Quality: You don’t always get what you pay for with an Ventless Propane Heater, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an Ventless Propane Heater is should be an indication of how long it will work out for you.

John Harvards always remembers that maintaining Ventless Propane Heater information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding Ventless Propane Heater is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly!

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FAQ:

Q: How efficient are vent-less gas heaters?

A: What Are Ventless Gas Heaters? The primary advantage of these types of gas heaters is that they provide a fuel efficiency of 99.9 percent. Their efficiency levels result in a major reduction in fuel expenses for the user. … Furthermore, these same efficiency levels have lead to such types of gas heaters to be considered highly environment friendly. More items…

Q: What is the highest BTU natural gas heater?

A: If you still have doubts, take a closer look at the steps you should consider before making the final choice. Gas Heaters – Usually used for residential basins and large spas, this type has the highest BTU rating, ranging from 100,000 BTU to 500,000 BTU.

Q: Is blue flame or radiant heater best heaters?

A: Generally, however, as long as the room is well isolated, a blue flame heater will be the better and safer choice while infrared heaters are better used in poorly insulated spaces. Is blue fire hotter than an orange flame?