The Best Garage Heaters of 2024 to Warm Up Chilly Spaces

Stay warm while you tinker, fix, and build with the best heaters for your garage.

  (photo credit: PR)
(photo credit: PR)

Our Top Picks

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TEMPWARE Garage Heaters
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InoKraft Garage Heaters
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Mr. Heater Garage Heaters
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Shinic Dual Pack Ceiling-Mounted Electric Garage Heaters
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BILT HARD Garage Heaters

A garage heater uses warm air to heat your garage like your HVAC system warms the rest of your house, making the space usable during colder months. With several types to choose from, you can find heaters powered by electricity, propane, or natural gas, available in freestanding and wall-mounted models. Each option has its strengths, from energy-efficient electric units to powerful gas heaters that kick into action on the coldest days. Whether you're fixing up cars, organizing, or tackling DIY projects, the right garage heater keeps your space comfortable and productive. Here’s a rundown of the best options out there.

1

TEMPWARE Garage Heaters

TEMPWARE Garage Heaters
TEMPWARE Garage Heaters

This ceiling-mounted heater provides reliable warmth for large spaces. It evenly distributes heat with its fan-forced design. The heater offers two heat levels, reaching up to 7,500 watts, making it perfect for bigger areas during colder months. Adjusting the thermostat is simple, and the heater also features an ECO mode and a 12-hour timer with auto-shutoff for energy efficiency. Constructed from heavy-duty steel, it’s durable and built to last. The bold blue color gives it a stylish touch. This heater is a great choice for steady and comfortable warmth.

Rated 9.9 based on 10
JPOST
Pros & Cons
Heavy duty steel body
Eco friendly timer
Wide area circulation
Short cord length

2

InoKraft Garage Heaters

InoKraft Garage Heaters
InoKraft Garage Heaters

This 7,500-watt heater is designed to bring reliable warmth to larger spaces like garages and workshops, covering up to 750 square feet with ease. Its fan-forced system spreads heat efficiently, while a digital thermostat allows you to set and hold precise temperatures between 40°F and 95°F. Installation involves hard-wiring, best handled by a professional for safe setup. Mounted on the wall or ceiling, it saves valuable floor space, and features like a remote control and 12-hour timer make adjustments simple. Safety features, including automatic overheat protection, keep operation worry-free, while ECO mode adapts to room temperature for smart energy use.

Rated 9.5 based on 10
JPOST
Pros & Cons
Digital thermostat control
Energy saving ECO mode
5 angle adjustable louvers
Complex installation process

3

Mr. Heater Garage Heaters

Mr. Heater Garage Heaters
Mr. Heater Garage Heaters

This 50,000 BTU natural gas unit heater offers efficient warmth for large spaces like garages and workshops. It operates with a built-in electric high-velocity fan that draws in cool air, passes it over a heat exchanger, and releases warm air into the surrounding area. It’s designed for easy installation, with minimal clearance requirements and convenient access for gas and thermostat connections. The unit can be vented both vertically and horizontally to suit different setups. With spark ignition and a reliable self-diagnostic control module, it ensures long-lasting performance.

Rated 9.2 based on 10
JPOST
Pros & Cons
High heat output
Compact mounting clearance
Reliable self diagnostics
Noisy fan operation

4

Shinic Dual Pack Ceiling-Mounted Electric Garage Heaters

Shinic Dual Pack Ceiling-Mounted Electric Garage Heaters
Shinic Dual Pack Ceiling-Mounted Electric Garage Heaters

It heats large spaces evenly with two heat settings. The fan-forced design spreads warmth across the room. It also includes a halogen work light to help you see clearly. The ceiling mount saves valuable floor space. This heater is built to last with strong construction and safety features. It provides consistent heat and reliable performance, making it a solid choice for heating larger areas.

Rated 8.9 based on 10
JPOST
Pros & Cons
Radiant quartz heating
Halogen work light
Adjustable heating angle
Limited heat range

5

BILT HARD Garage Heaters

BILT HARD Garage Heaters
BILT HARD Garage Heaters

This 8,500W electric heater is designed to efficiently heat areas up to 1,500 square feet. With fan-forced circulation and adjustable louvers, it ensures even heat distribution. The built-in thermostat maintains the temperature while overheat protection adds safety. The heater includes a remote control for easy adjustments. It requires professional installation due to its hardwiring setup but offers solid performance and reliability for larger spaces like workshops and garages.

Rated 8.7 based on 10
JPOST
Pros & Cons
Efficient heat distribution
Timer function
Digital display control
Requires professional installation

6

Comfort Zone Garage Heaters

Comfort Zone Garage Heaters
Comfort Zone Garage Heaters

This 10,000-watt ceiling heater is perfect for large spaces like garages or workshops. It uses a fan to spread heat evenly across the room. The louvers can be adjusted to control the airflow direction. You can set the temperature using the digital thermostat, and it comes with a remote for easy control. It also has a 12-hour timer for convenience. The heater is made from durable steel and has an enclosed motor, making it ideal for tough environments. Safety features like overheat protection add extra peace of mind. Installation requires a professional to hardwire it into the system.

Rated 8.4 based on 10
JPOST
Pros & Cons
Precise temperature control
Robust and durable build
Safe and reliable operation
Heavy and bulky

7

GiveBest Electric Wall Heater with WiFi

GiveBest Electric Wall Heater with WiFi
GiveBest Electric Wall Heater with WiFi

This electric wall heater offers convenient dual-use options with both wall-mounting and floor placement. It provides efficient heating for medium-sized rooms with its 1500W power, and the eco mode helps save energy by adjusting heat output based on the set temperature. You can control the heater remotely via WiFi or the included remote control for easy adjustments from anywhere. Safety features like overheat protection and tip-over prevention make it a great option for homes with children or pets. However, the front surface can get quite warm, and the thermostat may occasionally need recalibration.

Rated 8.2 based on 10
JPOST
Pros & Cons
Safe Overheat Protection
WiFi & Remote Control
Floor or Wall Mounted
Thermostat may overheat

8

DR. INFRARED Garage Heaters

DR. INFRARED Garage Heaters
DR. INFRARED Garage Heaters

This infrared heater offers clean, odorless heat with three adjustable settings, ideal for both indoor and outdoor spaces. Its weather-resistant, durable construction ensures long-lasting performance, and it can be mounted on walls or ceilings for flexible placement. It quickly warms smaller spaces, creating a comfortable atmosphere in minutes. Still, it may not be as effective in larger or open areas, where heating might take longer. Additionally, the remote control can experience occasional delays in responsiveness. Despite these minor issues, it remains a dependable and efficient heating solution for various environments.

Rated 8 based on 10
JPOST
Pros & Cons
Versatile indoor/outdoor use
Clean and instant heat
Durable weatherproof design
Slower heat up time

FAQ

Q: What type of heater is best for a garage?

A: The ideal heater for a garage depends on size and climate. For larger spaces, gas or propane heaters are best due to their high heat output, while electric heaters work well for smaller garages and are easier to install and maintain.

Q: How do I calculate the right size heater for my garage?

A: The size of the heater depends on the garage’s square footage and climate. A general rule is to provide 10 watts of heating for every square foot. For instance, a 2-car garage would need a 3,000-watt electric heater or an 18,000 BTU gas heater.

Q: What are the benefits of infrared garage heaters?

A: Infrared heaters are efficient because they heat objects directly rather than the air, providing instant warmth. They're low-maintenance, odorless, and energy-efficient but may be costlier to run than gas heaters, depending on electricity costs.

Q: Can a propane heater be used in a garage?

A: Yes, propane heaters are effective in garages, especially in colder climates. However, they require proper ventilation to avoid carbon monoxide build-up and should be rated for indoor use if used in an enclosed garage.

Q: What safety features should I look for in a garage heater?

A: Key safety features include tip-over protection, overheat protection, and automatic shut-off mechanisms. These are especially important when using heaters in spaces with combustible materials. Ensure the heater is ETL-listed or UL-listed for safety.

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