Best Natural Gas Heater For Your Garage in 2023 (Reviews)

best natural gas heater for garage

A natural gas garage heater can be a good way to warm up your garage during the cold winter months. However, they’re not cheap. A powerful one will cost you more, so you may want to look for a cheaper one. Luckily, there are several affordable models on the market today. That’s why we have prepared this guide for you to choose the best natural gas heater for your garage.

If you want to skip the reviews, we say get the Mr. Heater Big Maxx MHU50NG.

Best Natural Gas Heater For Your Garage Reviews

Product
Dyna-Glo GBF30DTDG-2
Best Price!
Modine HD45AS0111
Modine
Our Pick!
Mr. Heater Big Maxx MHU50NG
Preview
Dyna-Glo GBF30DTDG-2 30,000 BTU Blue Flame Vent Free Garage Heater
Modine HD45AS0111Natural Gas Hot Dawg Garage Heater 45,000 BTU with 80-Percent Efficiency Grey
Modine HD75AS0111 Garage Heater
Mr. Heater F260550 Big Maxx MHU50NG Natural Gas Unit Heater,Black
Power Source: Gas Powered
Power Source: Gas Powered
Power Source: Gas Powered
Power Source: Gas Powered
Heating Method: Fan & Forced Air
Heating Method: Fan & Forced Air
Heating Method: Fan & Forced Air
Heating Method: Fan & Forced Air
Up to 30,000 BTU's/hr
Up to 45,000 BTU's/hr
Up to 75,000 BTU's/hr
Up to 50,000 BTU's/hr
Up to 1,000 sq. ft
Up to 700 sq. ft
Up to 1,300 sq. ft
Up to 1,250 sq. ft
Product
Dyna-Glo GBF30DTDG-2
Preview
Dyna-Glo GBF30DTDG-2 30,000 BTU Blue Flame Vent Free Garage Heater
Power Source: Gas Powered
Heating Method: Fan & Forced Air
Up to 30,000 BTU's/hr
Up to 1,000 sq. ft
Buy now
Best Price!
Product
Modine HD45AS0111
Preview
Modine HD45AS0111Natural Gas Hot Dawg Garage Heater 45,000 BTU with 80-Percent Efficiency Grey
Power Source: Gas Powered
Heating Method: Fan & Forced Air
Up to 45,000 BTU's/hr
Up to 700 sq. ft
Buy now
Product
Modine
Preview
Modine HD75AS0111 Garage Heater
Power Source: Gas Powered
Heating Method: Fan & Forced Air
Up to 75,000 BTU's/hr
Up to 1,300 sq. ft
Buy now
Our Pick!
Product
Mr. Heater Big Maxx MHU50NG
Preview
Mr. Heater F260550 Big Maxx MHU50NG Natural Gas Unit Heater,Black
Power Source: Gas Powered
Heating Method: Fan & Forced Air
Up to 50,000 BTU's/hr
Up to 1,250 sq. ft
Buy now

Dyna-Glo GBF30DTDG-2

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

If you’re looking for safe, effective supplemental heating in a garage, consider a Dyna-Glo wall heater. These units don’t use electricity to generate heat and are perfect for everyday use or emergencies. These heaters are made to burn either natural gas or liquid propane with 99.9% efficiency, so you can be sure you’ll always have the heat you need.

The Dyna-Glo GBF30DTDH-2 natural gas heater is an effective choice for a garage. With a 30K BTU capacity, it provides enough heat to warm up to 1,000 square feet. The Blue Flame technology that this heater uses allows it to circulate air like your home’s central heating system does.

A qualified service technician must connect this heater to the gas supply. They must follow local codes to install the heater properly. This heater requires a 3/8-inch NPT inlet connection and a pressure regulator.

The fuel source must be selected carefully to avoid contaminating the garage’s air and causing harm to the surrounding environment. In addition, this heater should only be connected to a brand-new black iron pipe. Steel pipe may be used in some areas.

You can also take a look at our best 110v heater for your garage guide.

Dyna-Glo heaters come with Oxygen Depletion Sensors to prevent carbon monoxide leakage. They also have a battery-operated carbon monoxide detector. It’s a good idea to check your heater with a carbon monoxide detector if you live at high altitudes.

The Dyna-Glo GBF30DTDTDG-2 is a reliable option that will keep your garage warm in the winter. It can produce 30000 BTUs of heat per hour, which is enough to heat up around 1,000 square feet. Its temperature regulator can also monitor the temperature inside the room and modulate BtuH to the desired setting.

Modine HD45AS0111

Sale
Modine HD45AS0111Natural Gas Hot Dawg Garage Heater 45,000 BTU with 80-Percent Efficiency Grey
  • Quiet operation
  • Certified for residential, commercial and industrial use
  • Low profile design and neutral color
  • Installs quickly and easily with field wiring connections and knockouts for quick access to gas and...
  • Standard power exhaust simplifies side-wall or roof venting with small-diameter vent pipe

The Modine HD45AS0111 natural gas garage heater offers 80% thermal efficiency, direct spark ignition, and a low-profile design. It uses natural gas or liquid propane and is certified for residential use. It also comes with a 5-year warranty. This is a great option for those with a tight budget and who is looking for a high-quality, affordable natural gas garage heater.

Modine is known for producing high-quality unit heaters and the HD45 model is no exception. Built with sound engineering and reliability in mind, the HD45 is quiet and can be installed almost anywhere. It has a neutral color that makes it inconspicuous and effective.

The HD45AS0111 is a great choice for homeowners with medium-sized garages. It offers efficient heat and can accommodate up to 2,000 square feet. It’s also designed to be easy to use. It features an optional propane adapter kit, so it can be used with any type of gas.

You can also take a look at our guide about the best propane heater for indoors.

The Modine HD45AS0111 features 45,000 BTUs of heating capacity. It is lightweight at 60 pounds and features side ventilation. It also has an electric ignition system. It requires 3.7 amps to start. This heater is an efficient heater and can be installed very close to the ceiling.

Garage heaters are an important addition to the home. However, not everyone is familiar with them. When looking for a garage heater, it’s important to consider factors such as safety, fuel source, and portability. With these factors in mind, you’ll be able to find the best garage heater for your needs. When you find the right one, it’ll be the perfect addition to your home.

Modine

Modine HD75AS0111 Garage Heater
  • 75,000 BTU/hr. input
  • Standard power exhaust simplifies side-wall or roof venting with small-diameter vent pipe
  • Lightweight, easily installs 1" from ceiling with only two angle brackets (included on sizes 30-75,...

If you’re looking for a natural gas heater for your garage, Modine can help. Its 30,000 BTU capacity and ventless design eliminate the need for a separate vent, saving you money.

This heater is made with high-quality materials, including a heavy gauge metal casing. In addition, it runs on a 115V power source and draws virtually no current.

This heater features a direct spark ignition, 4-top threaded holes for easy installation, and a low-profile design. It’s certified for both residential and commercial use, and it’s quiet, too. This heater is available in several sizes and models, and it can be used in both an open and enclosed garage.

The Modine garage heater is capable of heating approximately 1,250 square feet. It’s equipped with a powerful fan that disperses warm air. It also features a temperature thermostat to regulate the room’s temperature. The heater’s exhaust pipe is just 1 inch in diameter, so it can fit under most residential garage roofs without difficulty.

This natural gas heater is a great choice if you’re looking for a natural gas heater for your garage. It generates 80,000 BTUs of heat per hour and can warm up a two to three-car garage with ease.

It also includes an electric high-velocity fan to pull cool air out of the garage. For the best results, it should be installed in a garage with at least 8 feet of clearance.

If you’re looking for a high-quality, low-cost heater for your garage, Modine’s MHU80NG can be a great choice. This unit is made in the USA and comes with a 10-year limited warranty on the heat exchanger. It can be used with either natural gas or propane.

Mr. Heater Big Maxx MHU50NG

Mr. Heater F260550 Big Maxx MHU50NG Natural Gas Unit Heater,Black
  • 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...

If you want a quiet, efficient heater that will keep your garage or workshop warm, look no further than Mr. Heater’s Big Maxx natural gas garage/workshop unit. It comes with a 50,000-BTU heating capacity and is ideal for use year-round.

The unit has an electric high-velocity fan for circulating warm air. It requires 1 inch of clearance from the ceiling and has a self-diagnosis control module and high-temperature safety shutoff. It also comes with an adjustable thermostat that allows you to control the temperature of the room.

The Big Maxx natural gas heater can heat a garage that is up to 2,000 square feet. It works by drawing in cool air and heating it before expelling it. It weighs just 85 pounds and is easy to install. It’s an excellent choice for anyone looking for an affordable natural gas garage heater.

If you don’t have a natural gas line, a Mr. Heater natural gas heater is an economical and effective way to add heat to the room. Unlike propane, natural gas is plentiful and clean.

But if your garage isn’t connected to the grid, you may want to opt for a propane garage heater instead. Propane is much more widely available in a bottle than natural gas, so you’ll have more options when it comes to acquiring your fuel.

If you want to use natural gas in your garage, you can choose from the F260550 Big Maxx Natural Gas Unit Heater. It produces 50,000 BTUs of heat and can warm up to 1,250 square feet. This heater comes with ceiling brackets and a ventilation kit. You’ll also need a thermostat for this unit.

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