Best High Efficiency Natural Gas Garage Heater 2024 - Top 10 Picks

This is the ultimate buyer's guide to finding the right high efficiency natural gas garage heater to suit your needs. We review the 10 best high efficiency natural gas garage heater on the market so you know that your next decision will be a smart one!

When you're trying to select the good high efficiency natural gas garage heater, there are a lot of factors to consider. This page has everything you need to know in one place.

This guide will help you avoid the pitfalls that come with researching high efficiency natural gas garage heater.

You don't have to try out every high efficiency natural gas garage heater to find one that meets your needs. After extensive research and hours of in-person tests, we've found the best high efficiency natural gas garage heater to be Dyna-Glo 30,000 BTU Natural Gas Blue Flame Vent Free Wall Heater, White. There are a lot of sub-par products out there, but this product is one of the highest quality you'll find. Next best option is Mr. Heater F272800 40,000 BTU Natural Gas Garage Heater #MH40NG,Multi.

Choosing the high efficiency natural gas garage heater can be a daunting task, especially if you're doing it for the first time. Here's what we recommend based on our extensive research. We've compiled a list of the highest rated high efficiency natural gas garage heater. The following products are some of the best you can get right now.

List of Top 10 High Efficiency Natural Gas Garage Heater

Review of Best High Efficiency Natural Gas Garage Heater

1. Dyna-Glo 30,000 BTU Natural Gas Blue Flame Vent Free Wall Heater, White

  • 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

2. Mr. Heater F272800 40,000 BTU Natural Gas Garage Heater #MH40NG,Multi

  • Efficient, cost effective infrared heat
  • For use in buildings with 12 to 15 ft ceilings
  • Clearances: Top - 36", Sides & Back - 30", Below - 68"
  • Heats up to 1000 sq. ft.
  • No electricity required, Maintenance free; no moving parts

3. Takagi T-H3-DV-N Condensing High Efficiency Natural Gas Indoor Tankless Water Heater, 10-Gallon Per Minute, 199,000 BTU

  • Endless hot water, On-demand usage, Compact, Space saving, Energy conservation
  • Computerized safety features, No pilot light to have to worry about
  • Safety features include freeze, overheat, surge protection, and troubleshooting diagnostic codes
  • Satisfies the 2012 SCAQMD Rule 1146.2 for Ultra-Low NOx Emissions
  • Primary heat exchanger utilizes commercial-grade copper alloy for 25 times better heat transfer than stainless steel, Integrated controls and power cord as standard features

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

5. 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 burners and 10 year warranty on any defects in the heat exchanger

6. Heat Storm HS-1500-PHX-WIFI Infrared Heater, Wifi Wall Mounted

  • (Wall Mounted Heater Only.) Wi-Fi enabled makes it possible for you to control the temperature from your phone!
  • Tip-Over safety shut off, Touch screen with digital thermostat, and remote included.
  • Space saving wall mount design means you don't lose floor space. Perfect for bedrooms, kitchens, offices and more
  • When installed over the outlet, you can hide the cord inside the heater. This unit stays cool to the touch and the wall stays cool.
  • Safe to the touch grill. Wall mounted version, Feet not included.

7. Envi Plug-in Electric Panel Wall Heaters for Indoor Use, Energy Efficient 24/7 Heating w/Safety Sensor Protection, Patented Quiet Fan-less Design, Easy 2-Min Install, Space Heater, Made in USA

  • SAVE UP TO 50% OR MORE ON HEATING BILL ENERGY COSTS. Turn down your central heat and heat the areas of your home where you want, when you want, for as little as 4 cents per hour. Super-efficient, ultra-safe, wall mounted, low wattage, whole room heater that pays for itself in less than one winter. Supplements or replaces central heating.
  • COOL TO THE TOUCH AT ONLY 90 DEGREES FAHRENHEIT WITH WALL-SENS SAFETY SENSOR TO CUT POWER IF THE HEATER IS REMOVED FROM THE WALL.Can be left running 24/7 for peace of mind to protect children, the elderly and pets. Doesn’t blow dust or allergens around a room, creating a cleaner, healthier environment for allergy sufferers and those with respiratory problems. Doesn’t dry out the air thus reducing winter nose bleeds and dry eye syndrome.
  • EXPERIENCE TOTALLY SILENT (FAN-LESS), GENTLE WARMTH HEATING WITH AN AUTO-DIMMING POWER LIGHT FOR A GREAT NIGHT'S SLEEP! Patented, fan-less design with “Stack Convecti
  • SIMPLE TO INSTALL IN MINUTES (NO DRILL OR CONTRACTOR REQUIRED). Easy to operate and clean with no moving parts so it is 100% maintenance free. Zero lifetime repair costs compared to expensive central heating system. Slim, sleek and stylish space saving design, reduces floor clutter! Only 2 inches thin!
  • BRAND NEW FOR 2022 MODEL NUMBER LE5012P! NEW MODERN DESIGN AND ELEGANT TOP VENT AND CONTROLS! LOW POWER DRAW (ONLY 500 WATTS & 4.2 AMPS) SO MULTIPLE HEATERS CAN BE INSTALLED WITHOUT TRIPPING A BREAKER. Great for generators & solar power. Widely used in bathrooms and bedrooms, in offices and businesses, in hotels, and in nursing homes and apartment complexes. 3 year warranty, made in USA and award winning customer service!

8. Heatstar By Enerco F125444 Radiant Overhead Garage Heater MH25NG Natural Gas

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

9. Mr. Heater F260560 Big Maxx MHU80NG Natural Gas Unit Heater, 80,000 BTU, Black

  • 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

10. Ashley Hearth Products 11,000 BTU Direct Vent Liquid Propane Wall Mounted Heater with Piezo Lightning, Safety Pilot and Built In Regulator, Cream

  • Direct vent wall-mounted propane heater produces safe, clean, economical energy, featuring 11,000 BTU indoor gas units that efficiently warm compact spaces while ensuring air quality
  • Safety pilot with built-in pressure regulator completely stops the flow of gas in the event the pilot is extinguished; For exclusive use with liquid propane only
  • Stainless steel ported burner provides silent on-and-off operation that heats up to 375 square feet and features a sealed burn system that is perfect for bedrooms and living spaces
  • Matchless Piezo lighting for quick starts is ideal for bedrooms and living rooms needing efficient ignition for cozy spaces; Approved for use in mobile or modular homes
  • No complicated venting to purchase or install; Complete kit includes a heat shield, vent pipe, air intake pipe, flashing, cap, and connecting rod; Dimensions (L x W x H): 17.36 x 6.61 x 20.00 inches

Last update on 2024-04-23 / Affiliate links / Images from Amazon Product Advertising API

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