Hello there! Are you tired searching for the best natural gas heaters for garage but could not able to find the right one? Worry not readers, because in this article, we have covered everything you need to know before buying the natural gas heaters for garage online. Keep Reading!
Choosing the best natural gas heaters for garage can be a tough job, especially when you are looking for one that suits your budget. Therefore, we have listed the top 10 natural gas heaters for garage available at best prices with all the latest demanding features catering to your needs. We have analysed each and every product and have shared detailed information about them. Based on our personal review, we found this Mr. Heater Corporation F299831 Vent-Free 30,000 BTU Radiant Natural Gas Heater, Multi best in our list. However, if you are looking for a product with a cheaper price, then you can check out Dyna-Glo 33,000 BTU Natural Gas Overhead Infrared Garage Heater, Grey which is equally good with good reviews. We are very much sure that you’ll be able to make a wiser decision in buying the Top natural gas heaters for garage by going through the exclusive list mentioned below.
All the products listed in this guide are good in their own way. You simply have to pick one that you feel delivers on the best performance. Let us get right into them already. Check the quick reviews below.
Best natural gas heaters for garage

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Mr. Heater F260550 Big Maxx MHU50NG Natural Gas Unit Heater
Mr. Heater F260550 Big Maxx MHU50NG Natural Gas Unit Heater
Features
- 50,000 BTU per hour heats up to 1250 sq. ft.
- Powered exhaust allows for vertical or horizontal venting
- Easy outside access to thermostat and A/C terminals and gas connection
- Natural Gas to Liquid Propane conversion kit and 2 angle brackets for ceiling mount included
- Minimum 8 ft clearance from floor to base of heater required; Limited 3 year warranty on parts and burners and 10 year warranty on any defects in the heat exchanger
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
8 used from $126.65
Features
- POWERFUL HEAT: This gas wall heater provides up to 30,000 BTUs with natural gas, turning cold rooms, additions, or other spaces into cozy retreats; perfect for areas up to 1,000 sq. ft. and effective at altitudes up to 4,500 feet
- PRECISE HEATER THERMOSTAT CONTROL: Equipped with a convenient thermostat for accurate temperature adjustment to ensure your space stays comfortable; includes a free battery to power the reliable electric ignition for hassle-free operation
- FUEL-EFFICIENT BLUE FLAME HEATER: Delivers efficient warmth with a blue flame burner, consuming just .030 MCF per hour; it ensures consistent convection heat, offering even and energy-efficient warmth while minimizing energy usage
- SAFE HEAT: This wall space heater is equipped with a low oxygen shut-off system (ODS-Oxygen Depletion Sensor) for reliable and secure operation wherever it’s used
- DUAL MOUNTING OPTIONS: This natural gas indoor heater features a modern look and its versatile design allows for permanent wall mounting with the included brackets and fasteners or secure floor placement with the included standing feet and hardware
Mr. Heater F260560 Big Maxx MHU80NG Natural Gas Unit Heater
Mr. Heater F260560 Big Maxx MHU80NG Natural Gas Unit Heater
1 used from $496.79
Features
- Your purchase includes One Mr. Heater Big Maxx Natural Gas Heater with 2 angle brackets & Liquid Propane conversion kit | Thermostat, hose & regulator not included
- Heater dimensions – 29.33” L x 15.50” W x 26.37” H | Coverage area – 2000 Sq. Ft. | Performance – 80,000 BTU | Amps – 2.3 | Voltage – 120 V | Min 8 ft. clearance from floor to base of unit
- For use with natural gas | Category 1 vertical, category 3 horizontal venting
- Powered exhaust allows for vertical or horizontal venting | Spark ignition features self-diagnostic control module
- This heater offers the operating versatility and safety that you have come to expect from Mr. Heater | Limited 3 year warranty on parts and burners
Dyna-Glo 33,000 BTU Natural Gas Overhead Infrared Garage Heater, Grey
Dyna-Glo 33,000 BTU Natural Gas Overhead Infrared Garage Heater, Grey
Features
- 33,000 BTU's
- Heats up to 825-sq ft
- No electricity required
- Adjustable thermostat included
- Multi-position ceiling mount included
Dyna-Glo 30,000 BTU Natural Gas Blue Flame Vent Free Wall Heater, White
Dyna-Glo 30,000 BTU Natural Gas Blue Flame Vent Free Wall Heater, White
Features
- Natural Gas Ready (Fuel conversion not permitted).Mounting type:Wall Mount
- Blue Flame Technology works by convecting heat to warm the air the same way as a central heating system
- 15, 000-30, 000 BTU's/hr. variable heat output for up to 1, 000 sq. ft.
- Variable control knob offers the most customizable heat settings LOW - 15, 000 BTU MED - 22, 500 BTU HI - 30, 000 BTU
- No electricity required allows for reliable back-up heating incase of an emergency situation. Connection Size - 3/8 inch. NPT
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
Features
- POWERFUL HEATING: This gas wall heater delivers powerful, sun-like warmth with a 30,000 BTU output and high efficiency; its advanced infrared technology directly warms objects and people; efficiently covering spaces up to 1,000 sq. ft
- RADIANT VENT FREE GAS HEATER: Utilizes multiple burner tiles to harness radiant heat; effectively warming your space like the gentle embrace of the sun; ideal for providing supplemental heat in offices, homes, garages, patios, and cabins
- SAFETY PROTECTION: This indoor gas heater features an automatic low-oxygen shut-off system; its sensor detects oxygen drops, instantly cutting gas to stop the heater; providing safe heat you can rely on for years
- CONVENIENT CONTROL & IGNITION: This vent free heater features a built-in thermostat for precise temperature control; the battery-powered electronic ignition ensures quick, one-handed startup, delivering fast warmth when you need it
- FLEXIBLE & EASY SETUP: This gas infrared heater offers versatile installation options to suit your space; it includes sturdy feet for secure floor placement and wall-mount hardware; letting you easily set it up wherever you need extra warmth
Mr. Heater Vent-Free 30,000 BTU Natural Gas Garage Heater – Black Multi
Mr. Heater Vent-Free 30,000 BTU Natural Gas Garage Heater - Black Multi
Features
- POWERFUL HEATER FOR LARGE SPACES: This gas wall heater provides up to 30,000 BTUs with a built-in fan creating comfort in your garage, patio, or other interior space; ideal for areas up to 1,000 sq ft and effective at altitudes up to 4,500 feet
- STYLISH VERSATILITY: Warm your space with this wall mounted space heater; the adaptable design allows for wall mounting or floor placement using the included feet; enjoy both efficient heat and a modern look that fits with any decor
- GARAGE HEATER WITH THERMOSTAT & BATTERY IGNITION: Our wall space heater features a convenient thermostat for precise temperature control and includes a battery to power the electric ignition
- ENERGY & FUEL-EFFICIENT BLUE FLAME HEATER: Delivers efficient warmth with a blue flame burner using just 0.020 MCF per hour, ensuring consistent convection heat, providing even warmth while minimizing energy use
- SAFE HEAT FOR ANY SPACE: Our gas garage heater provides safe operation with its low oxygen shut-off system (ODS); measuring 27.5 x 9.75 x 25.25 in & weighing 30.25 lbs, it's a versatile & reliable choice for efficient heating indoors or outdoors
Comfort Zone CZ230ER Digital Fan-Forced Ceiling Mount Heater with Full-Function Remote and 12-Hour Timer
Comfort Zone CZ230ER Digital Fan-Forced Ceiling Mount Heater with Full-Function Remote and 12-Hour Timer
$128.67 in stock
15 used from $75.98
Features
- OPTIMAL SPACE UTILIZATION: Maximize your available floor space with the space-saving design of this fan-forced heater. Specifically designed for ceiling mounting & hard-wired installation, it offers a convenient solution to free up valuable floor space in crowded environments such as warehouses, garages, & storage areas. By securely mounting the heater to the ceiling, you can effectively heat a large area while keeping the floor clear for other activities. With a heating coverage of up to 1250 sq. ft., this heater ensures widespread warmth.
- ROBUST STEEL BUILD: Constructed with high-quality heavy gauge steel, the body of this commercial heater is built to withstand the challenging conditions of poorly insulated areas. Its durable steel construction ensures reliable performance even in environments with temperature fluctuations. By utilizing heavy gauge steel, this heater offers enhanced durability and longevity, making it a reliable heating solution for commercial spaces. Rest assured that this sturdy construction will withstand the demands of various working environments.
- PRECISE AIRFLOW CONTROL: Experience targeted heating with the adjustable louvers and variable mounting angle of this heater. The louvers allow you to direct the airflow precisely where it is needed most, ensuring efficient and effective heating. Whether you want to focus the heat towards a specific area or disperse it evenly throughout the room, this heater provides the flexibility to meet your heating preferences. The fan-forced design further aids in distributing the warmth throughout the space, maximizing the heating performance.
- USER-FRIENDLY OPERATION: Take control of your comfort with the convenient controls of this heater. The digital thermostat enables you to fine-tune the temperature to your desired level, ensuring optimal warmth in your space. With the help of the remote control, you can adjust the settings from a distance, allowing you to personalize your heating experience without having to get up or interrupt your activities. Experience the ease and convenience of managing your heater's settings with user-friendly controls that put you in command.
- ENHANCED SAFETY FEATURES: Designed with your safety in mind, this ceiling mount heater is equipped with intelligent safety features for worry-free operation. The built-in sensor monitors the temperature and automatically shuts off the device if it detects overheating, providing reliable protection against potential hazards. The power indicator light conveniently illuminates when the unit is in use, giving you clear visual confirmation of its operational status. With these smart safety measures in place, you can enjoy the warmth and comfort.
Heatstar By Enerco F125444 Radiant Overhead Garage Heater MH25NG Natural Gas
Heatstar By Enerco F125444 Radiant Overhead Garage Heater MH25NG Natural Gas
Features
- Heats up to 500-600 sq. ft. (2-1/2 car garage)
- CSA Certified
- Thermostatic control no power needed
- Mounting Height Range - 7feet - 9feet
Fire Sense Stainless Steel Natural Gas Patio Heater | 76 Inch Gas Hose | 45,000 BTU Output | Piezo Ignition System | Heavy Duty Mounting Plate | Portable Outdoor Heat Lamp | CSA Approved
Fire Sense Stainless Steel Natural Gas Patio Heater | 76 Inch Gas Hose | 45,000 BTU Output | Piezo Ignition System | Heavy Duty Mounting Plate | Portable Outdoor Heat Lamp | CSA Approved
Features
- FIRE SENSE NATURAL GAS PATIO HEATER: Our Stainless Steel Natural Gas Patio Heater is one of the most powerful on the market, with an output of an amazing 45,000 BTU's. This outdoor patio heater is made using heavy duty stainless steel.
- ELECTRONIC IGNITION: The patio heater features an electronic ignition system that will turn on the heater in an instant so that you do not have to wait around for the air around you to be heated. This stainless steel patio heater has been approved by the CSA.
- TIP OVER PROTECTION SYSTEM: The portable heater makes use of natural gas as fuel | Durable stainless steel burners and double mantle heating grid | Includes connection line | CSA approved | Heavy-duty mounting plate.
- CONSTRUCTED OF STAINLESS STEEL: Mounting plate for permanent installation. Unit has a 76" gas hose which extends from the head unit to the base, with 15" exposed at the base. You can turn on this patio heater in an instant with the push of a button.
- 2.5" POLE DIAMETER: This heater operates on natural gas, so there is no need to worry about changing out a propane tank during your outdoor gathering. This superior patio heater is perfect for the serious outdoor entertainer. This outdoor heater is perfect for your porch or any other outdoor venue.
So, These are some of the best natural gas heaters for garage with all the major features that you must be looking for. Now you can easily pick out the best one based on your budget, needs and preferences. Still, if you found yourself confused about choosing the best product, then you can try this Mr. Heater F260560 Big Maxx MHU80NG Natural Gas Unit Heater for more recommendations. Hope you enjoyed reading the article!