20 Best Gas Heaters For Indoor Use [2023]

Are you looking for the best gas heaters for indoor use? Based on expert reviews, we ranked them. We've listed our top-ranked picks, including the top-selling gas heaters for indoor use.

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# Preview Product
1 Mr. Heater F232000 MH9BX Buddy 4,000-9,000-BTU Indoor-Safe Portable Propane Radiant Heater,... Mr. Heater F232000 MH9BX Buddy 4,000-9,000-BTU Indoor-Safe Portable Propane Radiant Heater,...
2 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
3 GASLAND MHA18B Propane Heater, 18,000 BTU Warm Area up to 450 sq. ft, Portable LP Gas Heater for... GASLAND MHA18B Propane Heater, 18,000 BTU Warm Area up to 450 sq. ft, Portable LP Gas Heater for...
4 Mr. Heater Corporation F299730 Heater, One Size, White and Black Mr. Heater Corporation F299730 Heater, One Size, White and Black
5 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
6 AKUSAKO Propane Camping Heater Indoor Propane Heater Gas Heater Camping Tent Heater for Ice Fishing... AKUSAKO Propane Camping Heater Indoor Propane Heater Gas Heater Camping Tent Heater for Ice...
7 MAREY GA10LP Power 10L 3.1 GPM Propane Gas Tankless Water Heater, Liquid, White MAREY GA10LP Power 10L 3.1 GPM Propane Gas Tankless Water Heater, Liquid, White
8 BLUU Propane Heater for Outdoor and Indoor Use 20,000 BTU with Thermostat, Portable Gas Heaters... BLUU Propane Heater for Outdoor and Indoor Use 20,000 BTU with Thermostat, Portable Gas Heaters...
9 18,000 BTU Big Buddy Portable Propane Heater (No Fan) 18,000 BTU Big Buddy Portable Propane Heater (No Fan)
10 Hexago 85,000 BTU Adjustable Portable Liquid Propane Gas Forced Air Heater, Height Adjustable, CSA... Hexago 85,000 BTU Adjustable Portable Liquid Propane Gas Forced Air Heater, Height Adjustable,...
11 HEXAGO 125,000 BTU Adjustable Portable Liquid Propane Gas Forced Air Heater, Height Adjustable, CSA... HEXAGO 125,000 BTU Adjustable Portable Liquid Propane Gas Forced Air Heater, Height Adjustable,...
12 Vent-Free Infrared Natural Gas Room Heater - 20k BTU Ventless Gas Heater to Warm Your Space - Gas... Vent-Free Infrared Natural Gas Room Heater - 20k BTU Ventless Gas Heater to Warm Your Space - Gas...
13 Hexago HEXAGO 60,000 BTU Adjustable Portable Liquid Propane Gas Forced Air Heater, Height... Hexago HEXAGO 60,000 BTU Adjustable Portable Liquid Propane Gas Forced Air Heater, Height...
14 Mr. Heater Corporation Vent-Free 10,000 BTU Radiant Natural Gas Heater, 10000, Multi Mr. Heater Corporation Vent-Free 10,000 BTU Radiant Natural Gas Heater, 10000, Multi
15 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
16 Blue Flame Natural Gas Room Heater - 30k BTU Ventless Gas Heater with Blower to Warm Your Space -... Blue Flame Natural Gas Room Heater - 30k BTU Ventless Gas Heater with Blower to Warm Your Space -...
17 Mr. Heater Vent-Free 10,000 BTU Radiant Propane Heater, Multi Mr. Heater Vent-Free 10,000 BTU Radiant Propane Heater, Multi
18 Mr. Heater MHVFGH30NGBT Vent Free Heater, Black Mr. Heater MHVFGH30NGBT Vent Free Heater, Black
19 Mr. Heater Corporation Vent-Free 20,000 BTU Radiant Natural Gas Heater, Multi Mr. Heater Corporation Vent-Free 20,000 BTU Radiant Natural Gas Heater, Multi
20 HEXAGO 40,000 BTU Contractor Portable Liquid Propane Gas LGP Forced Air Heater, CSA Listed, Red,... HEXAGO 40,000 BTU Contractor Portable Liquid Propane Gas LGP Forced Air Heater, CSA Listed, Red,...
SaleBestseller No. 1
Mr. Heater F232000 MH9BX Buddy 4,000-9,000-BTU Indoor-Safe Portable Propane Radiant Heater,...
  • 4,000- to 9,000-BTU radiant heater for spaces up to 225 square feet. Approved for indoor/outdoor use; clean-burning; nearly 100-percent efficient
  • When operating the heater at altitudes over 7,000 FT above sea level the heater may shut off.
  • Auto shut-off if tipped over, if pilot light goes out, or if detects low oxygen levels. Fuel Consumption/Burn Rate (Gal/Hr) at 4000 BTU = 0.044...
  • Fold-down handle; swivel-out regulator; connects to propane tank (not included); Run Time (Hrs at Max BTU): 3 Hours
  • THE USE OF UN-AUTHORIZED ACCESSORIES/ATTACHMENTS WITH THIS HEATER ARE EXPRESSLY PROHIBITED, MAY CAUSE SERIOUS INJURY, AND WILL VOID THE WARRANTY.
Bestseller No. 2
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. 3
GASLAND MHA18B Propane Heater, 18,000 BTU Warm Area up to 450 sq. ft, Portable LP Gas Heater for...
  • ☀【Cut Down Your Electricity Bills】With Gasland Portable Cabinet Heater, No electricity required. All you need is a 20lb liquid propane cylinder...
  • ☀【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...
  • ☀【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...
  • ☀【Quiet & Multifunctional Use】Ultra quiet propane radiant heater provides you quiet environment for reading, working and happy party time....
SaleBestseller No. 4
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)
SaleBestseller No. 5
Mr. Heater Corporation F299831 Vent-Free 30,000 BTU Radiant Natural Gas Heater, Multi
  • 30,000 BTU Natural Gas heater. Heats up to 1000 square 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.
  • Theromostat, legs and wall mounting hardware included
Bestseller No. 6
AKUSAKO Propane Camping Heater Indoor Propane Heater Gas Heater Camping Tent Heater for Ice Fishing...
  • 【MULTIFUNCTIONAL OUTDOOR HEATING STOVE】- In winter outdoor adventure, warmth is very important. AKUSAKO 2 in 1 portable propane heater and stove...
  • 【FAST GAS HEATER】- It can provide 3.7KW heater with all-round radiant heating. The gas is fully burned, and it can bring warmth to you and your...
  • 【PRECISE COOKING】- Equipped with adjustable flame control to meet the needs of heating coffee and various cooking. Can support pots from 3.8...
  • 【SIMPLE TO USE】- About 11in wide×11in long×13in high, weighing 8.15 pounds, plus a gas pipe and two fixed wrenches, use the gas pipe to connect...
  • 【HIGH QUALITY SERVICE】- 2 in 1 portable propane heater and stove can bring you a touch of warmth in the cold winter. We will also provide you with...
Bestseller No. 7
MAREY GA10LP Power 10L 3.1 GPM Propane Gas Tankless Water Heater, Liquid, White
  • This unit is flow activate
  • Save up to 60% on electricity bills for water heating
  • Compact design saves space and is easy to install almost anywhere
  • No electrical connection is required so it's perfect alternative for those homes experiencing frequent power outages
  • Unlimited hot water whenever is needed
SaleBestseller No. 8
BLUU Propane Heater for Outdoor and Indoor Use 20,000 BTU with Thermostat, Portable Gas Heaters...
  • 🔥 EXTRA WARMTH: This portable propane heater has more heat and a wider range than others that are available on the market. This heater is portable...
  • 🔥 SAFETY: Our propane heaters are equipped with an automatic shut off, which will turn off the heater if the oxygen is too low or it tips over....
  • 🔥 LONGER USAGE: Our heaters are designed to be energy efficient, so when they reach your desired temperature, the heater reduces its core...
  • 🔥 ADJUSTABLE THERMOSTAT: Our heaters are designed to allow you to pick the perfect temperature for you. With convenient knobs which allow you to...
  • 🔥 CAUTION & WARRANTY: Use only in a well-ventilated area. Here at Bluu, we proudly offer a one-year warranty on all parts. We pride ourselves on...
Bestseller No. 9
18,000 BTU Big Buddy Portable Propane Heater (No Fan)
  • 4, 000, 9, 000, or 18, 000 BTU per hour
  • Heats up to 450 sq. ft.
  • Hi-Med-Low heat settings
  • Automatic low oxygen shut-off system (ODS) and accidental tip-over safety shut-off
  • THE USE OF UN-AUTHORIZED ACCESSORIES/ATTACHMENTS WITH THIS HEATER ARE EXPRESSLY PROHIBITED, MAY CAUSE SERIOUS INJURY, AND WILL VOID THE .
Bestseller No. 10
Hexago 85,000 BTU Adjustable Portable Liquid Propane Gas Forced Air Heater, Height Adjustable, CSA...
  • CSA Certified 50,000~85,000 BTU Forced Air Propane Portable Heater. Overheat Auto-Shut-off Protection and auto-cut-off protection avoid gas leakage
  • Automatic Continuous Electric Spark Ingniter, which guarantee the ignition. Deflation and ignition operate design. Includes regulator and 10 ft hose
  • Ideal for construction site, utility/farm buildings, sports events, barns and factories
  • Hexago's new technology reduces the noise level by 50% quieter than a standard propane heater
  • Continuously Variable BTUs Heating coverage 1,250 ~ 2,125 sqft, runs from 5.2 hrs up to 8.7hrs on a 20lb tank.
Bestseller No. 11
HEXAGO 125,000 BTU Adjustable Portable Liquid Propane Gas Forced Air Heater, Height Adjustable, CSA...
  • CSA Certified 75,000 to 125,000 BTU Forced Air Propane Portable Heater. Overheat Auto-Shut-off Protection and auto-cut-off protection avoid gas...
  • Automatic Continuous Electric Spark Ingniter, which guarantee the ignition. Deflation and ignition operate design. Includes regulator and 10 ft hose
  • Ideal for construction site, utility/farm buildings, sports events, barns and factories
  • Hexago's new technology reduces the noise level by 50% quieter than a standard propane heater
  • Continuously Variable BTUs Heating coverage 1,875 ~ 3,125 sqft runs from 3.5 hrs up to 5.7 hrs on a 20lb tank.
Bestseller No. 12
Vent-Free Infrared Natural Gas Room 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 infrared natural gas heater will keep your hobby room,...
  • Efficient Heating for Your Comfort — A ventless infrared heater quickly warms people, walls, and objects, releasing heat energy regardless of air...
  • Heat Circulation for Any Space — 20k BTU comfortably heats up to 700 sq. feet, making it a great choice as a natural 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 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...
Bestseller No. 13
Hexago HEXAGO 60,000 BTU Adjustable Portable Liquid Propane Gas Forced Air Heater, Height...
  • CSA Certified 40,000~60,000 BTU Forced Air Propane Portable Heater. Overheat Auto-Shut-off Protection and auto-cut-off protection avoid gas leakage
  • Automatic Continuous Electric Spark Ingniter, which guarantee the ignition. Deflation and ignition operate design. Includes regulator and 10 ft hose
  • Ideal for construction site, utility/farm buildings, sports events, barns and factories
  • Hexago's new technology reduces the noise level by 50% quieter than a standard propane heater
  • Continuously Variable BTUs Heating coverage 1,000 ~ 1,500 sqft,runs from 7.4hrs up to 11.1hrs on a 20lb tank.
SaleBestseller No. 14
Mr. Heater Corporation Vent-Free 10,000 BTU Radiant Natural Gas Heater, 10000, Multi
  • 10,000 BTU Natural Gas 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
Bestseller No. 15
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
SaleBestseller No. 16
Blue Flame Natural Gas Room Heater - 30k BTU Ventless Gas Heater with Blower to Warm Your Space -...
  • Get Back to What You Love — Don't let the cold keep you from your hobbies and projects. Our blue flame natural gas heater with blower will keep your...
  • 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...
Bestseller No. 17
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
SaleBestseller No. 18
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
Bestseller No. 19
Mr. Heater Corporation Vent-Free 20,000 BTU Radiant Natural Gas Heater, Multi
  • 20,000 BTU Natural Gas heater to heat spaces up to 500 sqaure feet.
  • Radiant heat burner. Heating Area (Sq Ft) - 700
  • Automatic low oxygen shut-off system (ODS). CSA Certified. Use - Supplemental heat in cold rooms, Additions, Sun rooms, Cabins
  • 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. Refer to the PDF attached below in Technical Specification for User Manual..Thermostat for...
SaleBestseller No. 20
HEXAGO 40,000 BTU Contractor Portable Liquid Propane Gas LGP Forced Air Heater, CSA Listed, Red,...
  • Safest Choice - CSA Certified 40,000 BTU Forced Air Propane Portable Heater. Overheat Auto-Shut-off Protection and auto-cut-off protection avoid gas...
  • Heavy duty Piezo Ignitor will never run out, which guarantee the long lifespan. Deflation and ignition operate design. Includes regulator and 10 ft...
  • Ideal for construction site, utility/farm buildings, sports events, barns and factories
  • Hexago's new technology reduces the noise level by 50% quieter than a standard propane heater
  • Heating coverage: 1,000 sqft, and runs up to 11.1 hrs on a 20lb tank.

Having trouble finding a great gas heaters for indoor use?

This problem is well understood by us because we have gone through the entire gas heaters for indoor use research process ourselves, which is why we have put together a comprehensive list of the best gas heaters for indoor uses available in the market today.

After hours of searching and using all the models on the market, we have found the best gas heaters for indoor use for 2023. See our ranking below!

How Do You Buy The Best Gas Heaters For Indoor Use?

Do you get stressed out thinking about shopping for a great gas heaters for indoor use? Do doubts keep creeping into your mind?

We understand, because we’ve already gone through the whole process of researching gas heaters for indoor use, which is why we have assembled a comprehensive list of the greatest gas heaters for indoor use 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 gas heaters for indoor use that you consider buying. Your questions might include the following:

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

We’re convinced that you likely have far more questions than just these regarding gas heaters for indoor use, 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 gas heaters for indoor use, 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 gas heaters for indoor use. Make sure that you are only using trustworthy and credible websites and sources.

John Harvards provides an gas heaters for indoor use 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 gas heaters for indoor use 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 gas heaters for indoor use 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 gas heaters for indoor use?
  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 gas heaters for indoor use.
  5. Customer Ratings: Number ratings grade gas heaters for indoor use objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their gas heaters for indoor use.
  7. Product Quality: You don’t always get what you pay for with an gas heaters for indoor use, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an gas heaters for indoor use is should be an indication of how long it will work out for you.

John Harvards always remembers that maintaining gas heaters for indoor use 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 gas heaters for indoor use is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly!

FAQ:

Q: What is the best gas heater for home?

A: Home heating oil dealers are calling on New England’s governors to halt utility-funded conversions to natural gas and electric heating systems, saying the practice will strain the region’s electric grid. State energy officials and environmentalists say …

Q: What are the best indoor propane heaters?

A: Portable Propane Heater. A portable propane heater is one that you can easily move from one room to another or from inside to outside without any concerns. Permanent Propane Heater. If you’re looking for the best propane heater for house use,then you might want to consider a permanent propane heater. Ventless Propane Heater. … Vented Propane Heater. …

Q: What are the best indoor space heaters?

A: – Versatile design, can be place anywhere and even mounted on the wall – Efficient and quick high temperature mode because of the mica heating element – Great safety features – Comes with wheels for easy transport

Q: How safe are ventless gas heaters indoors?

A: When you turn off the gas supply to your ventless gas fireplace make sure that all appliances and equipment are turned off as well. … Never use your ventless gas fireplace to heat the surrounding area. … Do not use lighter fluid or other combustible materials to start your ventless gas fireplace. …

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