10 Best Natural Gas Garage Heaters

we’ve put together a collection of the best Natural Gas Garage Heaters that are currently available on the market. To help you find the perfect Natural Gas Garage Heater among a wide variety of options, we constantly update our collection with new and trending models.

10 Best Natural Gas Garage Heaters

Based on dozens of customer reviews and ratings, the followings are the top 10 best-selling Natural Gas Garage Heaters:

#	Preview	Product	Price
1		Mr. Heater F260550 Big Maxx MHU50NG Natural Gas Unit Heater	$437.48	View Product
2		Mr. Heater F260560 Big Maxx MHU80NG Natural Gas Unit Heater	$619.99	View Product
3		Ashley Hearth Products DVAG17N 17,000 BTU Direct Vent Natural Gas Heater, Cream	$530.07	View Product
4		Heatstar By Enerco F125444 Radiant Overhead Garage Heater MH25NG Natural Gas	$360.00	View Product
5		Modine HD45AS0111Natural Gas Hot Dawg Garage Heater 45,000 BTU with 80-Percent Efficiency	$844.99	View Product
6		80,000 BTU Big Maxx Propane Unit Heater	$719.99	View Product
7		30,000 BTU Natural Gas / Propane Wall Heater for Indoor Use – Dual Fuel, Vent-Free	$379.99	View Product
8		Mr. Heater 30,000 BTU Vent Free Blue Flame Natural Gas Heater (1000 sq.ft. Range) with Blower Fan…	$299.99	View Product
9		SunStar Natural Gas Heater Infrared Ceramic, 60000 Btu	$492.79	View Product
10		Ashley Hearth Products DVAG30N 25000 BTU Direct Vent Natural Gas Heater, Cream	$923.58	View Product

Top Rated Natural Gas Garage Heater Reviews

Since we’ve mentioned 10 different models of Natural Gas Garage Heaters on the above list, it may be difficult for you to find the right one for your needs. This is why we listed the key features of each of these Natural Gas Garage Heaters below:

Sale1

Mr. Heater F260550 Big Maxx MHU50NG Natural Gas Unit Heater

$437.48

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Product Highlights:

• 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

2

Mr. Heater F260560 Big Maxx MHU80NG Natural Gas Unit Heater

$619.99

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Product Highlights:

• 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

Sale3

Ashley Hearth Products DVAG17N 17,000 BTU Direct Vent Natural Gas Heater, Cream

$530.07

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Product Highlights:

• 17,000 BTU heat input heats up to 570 sq. ft.
• Designed for use with natural gas
• Sealed burn system is perfect for bedrooms and living spaces
• Matchless Piezo lighting for quick starts
• No complicated venting to purchase or install, complete kit is included (includes heat shield, vent pipe, air intake pipe, flashing, cap and connecting rod)
• Approved for use in mobile or modular homes

Sale4

Heatstar By Enerco F125444 Radiant Overhead Garage Heater MH25NG Natural Gas

$360.00

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Product Highlights:

• Heats up to 500-600 sq. ft. (2-1/2 car garage)
• CSA Certified
• Thermostatic control no power needed
• Mounting Height Range – 7feet – 9feet

Sale5

Modine HD45AS0111Natural Gas Hot Dawg Garage Heater 45,000 BTU with 80-Percent Efficiency

$844.99

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Product Highlights:

• 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 electricity
• Standard power exhaust simplifies side-wall or roof venting with small-diameter vent pipe

6

80,000 BTU Big Maxx Propane Unit Heater

$719.99

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Product Highlights:

• Ships as Natural Gas, includes Natural Gas to LP conversion kit
• Heats up to 1,000 sq. ft.
• 4″ flue size for vertical vent – 4″ for horizontal

7

30,000 BTU Natural Gas / Propane Wall Heater for Indoor Use – Dual Fuel, Vent-Free

$379.99

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Product Highlights:

• Dual fuel technology (Propane or Natural Gas) – infrared technology – 30,000 BTU/hr. – heats up to 1,000 square feet
• Electronic spark ignition, Thermostatically controlled.
• Features an oxygen depletion sensor and auto safety shut-Off. CSA certified
• 99.9% efficiency
• No electricity required, No outside venting required

8

Mr. Heater 30,000 BTU Vent Free Blue Flame Natural Gas Heater (1000 sq.ft. Range) with Blower Fan Kit

$299.99

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Product Highlights:

• SIZE RANGE: Heats rooms up to 1000 sq. ft. large
• HEATING EFFICIENCY: 30,000 BTU per hour
• BLUE FLAME: Blue flame burner for even convection heat
• ALTITUDE REQUIREMENT: Under 4.500 ft above sea level
• BLOWER FAN: This complete assembly unit includes three position rocker switch

9

SunStar Natural Gas Heater Infrared Ceramic, 60000 Btu

$492.79

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Product Highlights:

• Requires 4CFM per 1000 BTU/hr of Mechanical Ventilation of the total installed capacity
• Not certified or approved for RESIDENTIAL use
• Installation and service must be performed by a licensed contractor and must conform to local codes

10

Ashley Hearth Products DVAG30N 25000 BTU Direct Vent Natural Gas Heater, Cream

$923.58

View Product

Product Highlights:

• Heats up to 825 sq. ft. with up to 25,000 BTU heat input
• Designed for use with natural gas
• Sealed burn system is perfect for bedrooms and living spaces
• Matchless Piezo lighting for quick starts
• No complicated venting to purchase or install, complete kit is included (includes heat shield, vent pipe, air intake pipe, flashing, cap and connecting rod)
• Approved for use in mobile or modular homes

Video Overview

Final Words

So, these are all of the Best Natural Gas Garage Heaters available on the market. We hope this collection was helpful to find the right Natural Gas Garage Heater for the money. However, we recommend checking out the features, benefits, and problems of each of these Natural Gas Garage Heaters before taking your decision.