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20 Best Heater For 500 Square Foot Garage (2022 Updated)

A heater for a 500 square foot garage needs to be able to heat the entire space evenly. It should be able to maintain a comfortable temperature even when the outside temperature is cold.

20 Best Heater For 500 Square Foot Garage

1. Mr Heater Big Buddy 18,000 BTU Portable Heater

Mr Heater Big Buddy 18,000 BTU Portable Heater

  • For use with propane gas.
  • Heats up to 450 sq. ft.
  • Single control start knob.
  • Hi-Med-Low heat settings.
  • Swivel regulator.

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eBay
Walmart
Cabela’s

Product Details

Specifications

Details
Package Weight 16.9 lbs.
Accessories Included No
MFG Brand Name Mr. Heater
Vented Or Vent-Free Vented
Automatic Shut-Off No
Ignition Source Piezo
Heater Design Portable
Fuel Type Propane
Electricity Required No
Indoor / Outdoor Outdoor
Heater Controls Dial
Supplier Product Type/Category 020
Area Heated (ft²) 450.0
Package Contents Heater and owner’s manual
UL Listed No
BTU Heat Rating 18000.0
Adjustable Thermostat No
Wheels No
Element System Yes
Net Package Quantity/Net Content 1
Auxiliary Heating Capacity (BTU) 18000.0
ETL Listed No
Maximum Hours Of Operation 11
Efficiency (%) 99.0
Wall Mount No
Thermostat No
MFG Model # (Series) MH18B
Tip-Over Safety Switch Yes
Fuel Rate (lbs/h) 0.83
MFG Part # (OEM) F274806
Material Plastic, steel, brass, copper
Color / Finish Red/Black
Item has Restrictions? No
Manufacturer Warranty 1 Year Limited – Parts
Number of Heat Settings 3 Heat
CSA Certified Yes
Product Name 18,000 BTU Big Buddy Portable Propane Heater – Canada/Massachusetts

2. Mr. Heater Buddy Portable Heater

Mr. Heater Buddy Portable Heater

  • Create a serene ambiance throughout the room
  • Have powerful temperature control with 2637.64 W heating power
  • For spot heating at home or office, this portable heater is the perfect solution

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Amazon.com
DICK’S Sporting Goods
Sportsman’s Warehouse
Scheels

Product Details

Specifications

Details
Manufacturer Part Number HET32000
Product Model F232000
Product Name F232000 MH9BX Portable Buddy Heater
Product Type Convection Heater
Technical Information
Minimum Heat Power 1172.28 W
Maximum Heat Power 2637.64 W
Features Auto Safety Shutoff,Tip-over Cut-off Switch
Physical Characteristics
Form Factor Portable

Reviews From Real Customers

Tkennedy
JuliB

3. Lifesmart 6 Element 1500 W Portable Infrared Quartz Electric Space Heater – Brown

Lifesmart 6 Element 1500 W Portable Infrared Quartz Electric Space Heater - Brown

  • POWERFUL LARGE ROOM HEATER: 1500 Watt Infrared quartz element whole room heater for large spaces
  • INFRARED HEAT: Designed with 6 infrared tube elements (4 quartz + 2 mica) that don’t dry out the air
  • SET IT AND FORGET IT TIMER: Included on/off timer allows you to program the heater to turn on or off in up to 12-hour increments

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Walmart – Spreetail
VMInnovations

Product Details

Specifications

Details
Thermostat yes
Overheat Shut-Off yes
Assembled Width (Inches) 10.8
ALCI Safety Plug yes
Design Cabinet
Number of Heat Settings Variable
Timer no
Maximum BTUs 5118
Energy Saving Setting no
Anti-Freeze Setting no
Portable no
Heat Type Infrared quartz
Remote Control Included yes
Control Type Electronic
Assembled Height (Inches) 16.2
Tip-Over Safety Switch yes
Assembly Required no
Current Rating (Amps) 12.5
Maximum Wattage 1500
Cool-Touch Housing yes
Supplemental Heating Area Up to 200 sq. ft. (small space)
Assembled Depth (Inches) 13
Oscillation no
Display Type Digital

Reviews From Real Customers

Web

4. Dr. Infrared Heater DR-968H Portable Space Heater with Humidifier

Dr. Infrared Heater DR-968H Portable Space Heater with Humidifier

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Home Depot
Lowe’s

Product Details

Specifications

Details
Control Type Push-button
Cool-Touch Housing Yes
Assembled Height (Inches) 15
Assembled Width (Inches) 12
Overheat Shut-Off Yes
Assembled Depth (Inches) 13
Supplemental Heating Area Greater than 300 sq. ft. (large space)
Timer Yes
Design Cabinet
Cord Length (Inches) 72
Maximum BTUs 5120
Energy Saving Setting Yes
Portable Yes
ALCI Safety Plug No
Assembly Required No
Heat Type Infrared quartz
Maximum Wattage 1500
Anti-Freeze Setting No
Thermostat Yes
Current Rating (Amps) 12.5
Display Type Digital
Oscillation No
Remote Control Included Yes
Tip-Over Safety Switch Yes
Number of Heat Settings 2 heat

Reviews From Real Customers

sonomalif
Warm Satisfied Customer

5. DeWalt 70,000 BTU Cordless Forced Air Propane Heater

DeWalt 70,000 BTU Cordless Forced Air Propane Heater

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Amazon.com – Seller
eBay – promax_supply
Walmart – EquipSupply
Tractor Supply Company

Product Details

Specifications

Details
Blower Included Yes
Heating Capability (sq. ft.) 1,700
Regulator Included Yes
Remote Included No
Blower CFM 246
Product Weight 34 lb
Heat Settings Variable
BTU Output 68,000
Dimensions L x W x H (in.) 17.5 x 10.5 x 18 in
Needs Direct Venting No

Reviews From Real Customers

David_G
Just an Excavator
hoeft

6. Mr. Heater 45,000 BTU 540 Tank Top Heater

Mr. Heater 45,000 BTU 540 Tank Top Heater

  • Constructed with adjustable 360° burner head that swivels up to 180°.
  • Easy to light due to the push button TE valve.
  • High quality stainless steel components.
  • Tip over safety shut-off switch.
  • Mounts to a 20 lb.

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Lowe’s

Product Details

Specifications

Details
Power or Fuel Type Propane
Run Time (Hrs at Max BTU) 5.6 hr.
Height 16.8 in.
Run Time (Hrs at Min BTU) 9.6 hr.
Thermostat No
Color Black
Indoor or Outdoor Outdoor
ETL Listed No
UL Listed No
Heater Type Convection
Fuel Capacity 20 gal
Depth 22.6 in.
Width 11.6 in.
Weight 5.5 lb.
Fuel Consumption/Burn Rate (Gal/Hr) 0.176 lb./hr.
Product Type Tank Top Heater
Ignition Match Lit
Brand Name Mr. Heater

Reviews From Real Customers

Mr Clif
Haggis

7. NewAir AH-400 Portable Space Heater

NewAir AH-400 Portable Space Heater

  • Operates without a fan so you aren’t bothered by noise.
  • Heats up quickly so you don’t have to wait!
  • Small size fits neatly by desks, walls or wherever you need extra heat.
  • Low-energy usage saves money and won’t trip circuit breaker.
  • Adjustable thermostat lets you choose the perfect temperature.

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Amazon.com
eBay – aliza8
Sears
Air Purifiers and Cleaners.com

Product Details

Specifications

Details
Product Type Oil radiator
Form Factor Mobile
Functions Heating
Heating Capacity 1365 BTU/h 400 W
Color White
Safety Features Tip-over switch
Special Features Carry handle, built-in thermostat
Miscellaneous
Compliant Standards UL, ETL
Power
Power Consumption 400 W
Voltage 120 V / 60 Hz
Rated Current 3.3 A
Cord Length 6 ft
Dimensions & Weight
Width 21 in
Depth 5 in
Height 16.5 in
Weight 6.39 lbs

Reviews From Real Customers

Sparrow
Sewing machine husband
NurseBetty1960

8. Heat Storm Phoenix Floor-to-Wall Infrared HEATER.

Heat Storm Phoenix Floor-to-Wall Infrared HEATER.

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Best Buy

Product Details

Specifications

Details
Cool-Touch Housing Yes
Maximum BTUs 5200
Portable Yes
Remote Control Included Yes
Tip-Over Safety Switch Yes
Anti-Freeze Setting No
Assembly Required Yes
Current Rating (Amps) 12.5
Supplemental Heating Area Greater than 300 sq. ft. (large space)
Cord Length (Inches) 36
Overheat Shut-Off Yes
Display Type Digital
Package Quantity 1
Assembled Depth (Inches) 4
Timer No
Control Type Electronic
Number of Heat Settings Variable
Heat Type Infrared
Lowe’s Exclusive No
Maximum Wattage 1500
Design Cabinet
Assembled Height (Inches) 16
ALCI Safety Plug No
Energy Saving Setting Yes
Oscillation No
Thermostat Yes
Assembled Width (Inches) 19

Reviews From Real Customers

tpwoodchuck
WillS
KimscNJ

9. Fahrenheat Fuh54 240-Volt Garage Heater, 2500-5000-watt

Fahrenheat Fuh54 240-Volt Garage Heater, 2500-5000-watt

  • Ideal for garages, workshops, basements or outside buildings
  • Rugged, heavy-duty industrial type heater
  • Built-in ceiling mount bracket for easyvertical or horizontal mounting
  • Adjustable louvers to direct heat to desired area

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Product Details

Specifications

Details
Special Feature Adjustable Louvers
Power Source Hard-wired Electric
Heating Method Forced Air
Mounting Type Ceiling Mount
Heating Coverage 400 sq ft
Burner type Electric
Heat Output 5000 Watts
Country of Origin China
Is Discontinued By Manufacturer No

Reviews From Real Customers

JTraveler8
Mark in kentucky
TonyE

10. Modine Hot Dawg 30,000 BTU Natural GAS Unit Heater

Modine Hot Dawg 30,000 BTU Natural GAS Unit Heater

  • Quiet operation, 120 volt
  • Power exhaust simplifies side-wall or roof venting
  • Certified for residential, commercial, and industrial use
  • Freight charges apply

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Home Depot
QC Supply

Product Details

Specifications

Details
Weight 55 oz

Reviews From Real Customers

Matt K.

11. Modine Hot Dawg Heater 75000 BTU – Propane

Modine Hot Dawg Heater 75000 BTU - Propane

  • Quiet operation, 120 volt
  • Power exhaust simplifies side-wall or roof venting
  • Certified for residential, commercial, and industrial use
  • Freight charges apply

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eBay – y2-supply2013
Home Depot
QC Supply

Product Details

Specifications

Details
Style Ceiling Mount
Fuel Type Liquid Propane (LP)
Separated Combustion Chamber No
Thermal Efficiency 80%
CFMs 1160
Gas Connection Size 1/2″
Vent Connection Size (in.) 3
Circuit Breaker Size (Amps) 15
Voltage 110-120V
Noise Level (dBA) 58
Clearance to Rear Wall (in.) 18
Clearance to Side Wall (in.) 1
Clearance Top to Ceiling (in.) 1
Clearance Bottom to Floor 1
Clearance Access Door Side 1
Net Weight (lbs.) 85
Parts Warranty 2 Years

Reviews From Real Customers

Pat S.

12. Mr Heater F227500 MH18CH Propane Cabinet Heater, 18,000-BTU

Mr Heater F227500 MH18CH Propane Cabinet Heater, 18,000-BTU

  • Hi-med-low regulator
  • Automatic low oxygen shutoff system
  • No electricity needed
  • CSA certified
  • Heats up to 400 square feet

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Lowe’s

Product Details

Specifications

Details
Assembled Depth (in) 15 in
Assembled Height (in) 22 in
Assembled Width (in) 16 in
Assembled Weight (lbs) 19 lbs
Item is Shipped at this Packaging Level Y
Information Effective Date 2012-01-01 12:00:00
Packaging Depth 15.5 IN
Packaging Height 23 IN
Packaging Width 23 IN
Package Weight 37
Package Weight UOM LB
Net Packaged Quantity 1 EA
BTU Heat Rating 18000 BTU/h
Auxiliary Heating Capacity (BTU) 0 BTU
Area Heated 400 ft²
Fuel Rate 1.2 lbs/h
Depth 16.5 in
Width 16 in
Height 22 in
Length 15 in
Efficiency Percentage 99 %
Indoor / Outdoor Outdoor
Number of Heat Settings 3 Heat
Color / Finish Black
Accessories Included Yes
Electricity Required No
Adjustable Thermostat No
Ignition Source Piezo
Material Steel
Maximum Hours Of Operation 72
Vented Or Vent-Free Vent-Free
Wall Mount No
Wheels Yes
Automatic Shut-Off No
Element System No
Heater Controls Dial
Heater Design Compact
Thermostat No
Tip-Over Safety Switch Yes
CSA Certified Yes
ETL Listed Yes
UL Listed No
Package Contents Heater, manual, L.P. gas hose, regulator
Manufacturer Warranty 1 year limited

Reviews From Real Customers

KainK

13. Heat Storm HS-1500-TT Infrared Heater 6 ft Cord (Tradesman) Tripod

Heat Storm HS-1500-TT Infrared Heater 6 ft Cord (Tradesman) Tripod

  • Infrared heat is silent and comfortable. It warms objects instead of just the air.
  • 110 V plug in cord for use anywhere there is a normal outlet.IPX4 WEATHERPROOF.
  • Protected against rain and dustEASY SET UP.

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Product Details

Specifications

Details
Blower Included No
Heat Type Infrared
Tip-Over Safety Switch Yes
Remote Included No
Heat Output 5,200 Btu/hour
Fuel Type Electric
Amps 12.5
Power Cord 13 ft
Product Weight 10.395 lb
Heat Settings 1
Volts 120
Watts 1,500

Reviews From Real Customers

Ripdog
crhe720

14. Lasko 6435 Designer Series Oscillating Ceramic Heater with Remote

Lasko 6435 Designer Series Oscillating Ceramic Heater with Remote

  • Top to Bottom: 16.05 Overall Width
  • Side to Side: 8.25 Overall Depth
  • Front to Back: 3 Cord Length

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Product Details

Specifications

Details
Product Type Heater
Form Factor Floor-standing
Functions Heating
Heating Method Ceramic
Heating Capacity 1500 W
Air Flow Control Oscillation
Special Features Adjustable thermostat, PLUS auto mode
Settings, Controls & Indicators
Control Type Electronic
Timer 7 hrs
Heat Settings Qty 3
Miscellaneous
Compliant Standards ETL
Included Accessories Remote control, remote control
Power
Voltage 120 V
Dimensions & Weight
Width 11 in
Depth 11 in
Height 16 in
Weight 6.9 lbs
Manufacturer Warranty
Warranty 3 years

Reviews From Real Customers

LDCenTex
Fishingmomma

15. Lasko Oscillating Ceramic Tower Heater

Lasko Oscillating Ceramic Tower Heater

  • Top to Bottom: 22.75
  • Side to Side: 7.3
  • Front to Back: 7.

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Tractor Supply Company

Product Details

Specifications

Details
Width 7 in
Depth 7.5 in
Height 22.75 in
General
Product Type Heater
Form Factor Tower
Heating Capacity 1500 W
Safety Features Overheating protection, auto shut-off
Special Features Ceramic heating element, pilot light, auto mode, oscillation
Manufacturer Warranty
Warranty 3 years
Miscellaneous
Compliant Standards ETL
Power
Max Power Consumption 1500 W
Voltage 120 V
Settings, Controls & Indicators
Control Type Electronic
Timer Settings Features Timer
Timer 7 hrs
Heat Settings Qty 2

Reviews From Real Customers

Emzy87
Faisa
Tinkerbell7465

16. NewAir Portable Ceramic Space Heater, Black

NewAir Portable Ceramic Space Heater, Black

  • Heats up to 250 square feet
  • Whisper quiet operation reaching less than 45 db when in use
  • Easy-to-read lcd display allows for effortless operation and temperature selection
  • Remote control lets you operate the heater without leaving your bed or chair
  • Eco function lets you conserve energy for a more environmentally friendly heating option

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Amazon
The BuildClub

Product Details

Specifications

Details
Cord Length – End to End 60”
Overall Product Weight 8.51 lb
Power Source Electric
Water Resistant Yes
Room Use Bathroom
Plug-In Yes
Plug Type NEMA 5-15P
Air Flow Fan; Radiant
Digital Display Yes
Energy Efficiency Standard Efficiency
Heating Element Ceramic
Thermostat Included Yes
Adjustable Thermostat Yes
Control Type Buttons
Blower Included No
Timer Yes
Remote Included Yes
Grille Included Yes
Grille Finish Black
Internal Fan Included Yes
Wheels Included No
Handle Included Yes
Oscillating No
Heating Style Convectional
Number of Fan Speeds 2
Cool-To-The-Touch Yes
Automatic Shutoff Yes
Tip-Over Safety Switch Yes
Imported Yes

Reviews From Real Customers

Candk

17. Lasko -5409 Oscillating Ceramic Heater

Lasko -5409 Oscillating Ceramic Heater

  • Adjustable thermostat control for personalized comfort
  • Built-in safety features
  • 1500W of comforting warmth
  • Convenient carry handle
  • Fully assembled

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Home Depot

Product Details

Specifications

Details
Product Type Heater
Form Factor Mobile
Recommended Room Area Up to 50 sq.ft
Heating Capacity 5118 BTU/h 1500 W
Color Silver
Safety Features Overheating protection, auto shut-off
Special Features Carry handle, adjustable thermostat, ceramic heating element, oscillation
Settings, Controls & Indicators
Heat Settings Qty 3
Miscellaneous
Compliant Standards ETL
Power
Power Consumption 1500 W
Voltage 120 V
Rated Current 12.5 A
Dimensions & Weight
Width 7 in
Depth 6 in
Height 9.2 in
Manufacturer Warranty
Warranty 3 years

Reviews From Real Customers

TVGuy411
Midian

18. Comfort Deluxe with Copper PTC Infrared Space Heater

Comfort Deluxe with Copper PTC Infrared Space Heater

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Walmart – AirNmore
AirNmore

Product Details

Specifications

Details
Heater Technology Infrared, Fan-forced
Heating BTUs 5,000 BTUs
Number of Heat Settings 2
Remote Control Yes
Programmable Timer No
Automatic Overheat Protection Yes
Safety Certifications ETL
Wi-Fi Capable No
Has Thermostat Yes
Space Heater Type Floor
Bathroom-Friendly No
Controls Electronic
Automatic Oscillation No
Wall-Mountable No
Tip-Over Protection Yes
Voltage 110-120 V
Maximum Wattage 1500 W
Maximum Amperage 12.5 Amps
Wiring Style Plug
GFCI Safety Plug No
Power Cord Length 6 ft.

Reviews From Real Customers

xmc1146

19. Dyna-Glo 30,000 BTU Blue Flame Vent Free Thermostatic Garage Heater

Dyna-Glo 30,000 BTU Blue Flame Vent Free Thermostatic Garage Heater

  • Ideal for daily supplemental or emergency use, such as power outages ECONOMICAL.
  • Cut heating bills by warming only occupied areas Comfort Heater automatically adjusts to your desired temperature; just like your home thermostat SAFE.
  • Includes all necessary hardware & bracket for wall mounting UPGRADEABLE.
  • Separately sold optional Wall Heater Fan (WHF100) distributes heat in a quiet, yet powerful way.

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Blain’s Farm & Fleet
Global Industrial
DK Hardware

Product Details

Specifications

Details
Remote Control No
Height 24.09 in.
Volts 120 volt
Powered By Dual Natural Gas / Propane
Thermostat Yes
Watts 18 watts
Heat Type Convection
Heating Area 1000
Automatic Delay Shutoff Yes
Height 24.09
Color Black
UL Listed No
Width 28
Watts 18
Volts 120
Heating Area 1000 sq ft
Volts 120 V
Watts 18 W
Brand Name Dyna-Glo
Heating Area 1000 sq. ft.
Product Type Wall Heater
Fuel Type Natural Gas/Propane
CSA Listed Yes
Depth 10.51 in.
Assembled Width 28.07 in.
Vented No
Width 28 in.
Watts 18 watt
Power or Fuel Type Natural Gas/Propane
Heating Area Range > 900 sq. ft.
Depth 10.51

Reviews From Real Customers

Eagle92546
Rachel H.

Conclusion

The conclusion of the heater for a 500 square foot garage is that it will take a while for the garage to heat up, but it will eventually reach the desired temperature.

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