The Best Propane Garage Heaters (Review & Buying Guide) in 2021
Don’t get left out in the cold!
The Drive and its partners may earn a commission if you purchase a product through one of our links. Read more.
BY Danyel Marshall / LAST UPDATED ON December 15, 2020
There are plenty of reasons why you may want to keep your garage warm. Extreme temperatures can make working in your space impossible. Some tasks are often thought of as seasonal because extreme cold affects the results. Painting, setting resin and many other tasks require specific ambient temperatures. With a heated garage, you can complete these tasks even in the dead of winter. A propane heater can keep you working in your garage all year long.
There’s no need for expensive renovations to install an HVAC system that could take months to install. Electric heaters are expensive to run and may even trip a breaker if your space isn’t wired for high voltage appliances. A propane heater can solve all of your climate control issues without taxing your electrical system or requiring expensive installation. These space heaters can improve the time you spend in your garage from the moment you walk in the door.
Casters and a carrying handle make this heater easy to safely move from place to place.
- Multiple heat settings
- Can use this heater in spaces of varying sizes during multiple seasons
- Heater does not feature a safety alarm like other models
- Limited in effectiveness in spaces larger than 300 square feet
Safe, reliable, portable heat at an affordable price point. Easily switch between fuel sources for convenience.
- Can be fueled by propane canisters as well as refillable tanks
- Carry handle and the unit’s light weight make it easy to move
- Plastic components make this unit less expensive but also less durable
- Limited running time when fueled by a canister
Efficient space heating with a small footprint will keep your garage warm without taking up much space.
- Small but powerful with 6,000 max BTU
- Includes optional legs that allow you better control of where the heat is directed
- If your space is larger than 200 square feet, this heater will not be able to efficiently heat the entire space on its own
Why Trust Us
All of our reviews are based on market research, expert input, or practical experience with most products we include. This way, we offer genuine, accurate guides to help you find the best picks.
Benefits of a Propane Garage Heater
- Reduce vehicle warm-up time. When your garage is kept at a higher ambient temperature everything from the engine to the coolant will take less time to warm up to optimum operating temperature. The interior will take less effort to warm up as well.
- Increase the efficiency of home heating. Unless you have a detached garage, any shared wall with your home will exchange temperature with your home’s interior. By keeping your garage warmer will reduce the drain as your home heating system compensates for cold garage walls.
- Work in comfort in all seasons. If you enjoy spending time working on household projects in your garage cold temperatures can put a damper on your plans. A propane heater can keep your garage comfortable all year round.
Types of Propane Garage Heaters
Radiant propane garage heaters raise the ambient temperature around them by radiating extremely high heat into their space. No additional air movement is provided to push the heat throughout the room. Many radiant heaters run at higher temperatures. More heat is needed when heating a space without added airflow.
Forced air propane garage heaters push air over a heating element. This heats the air passing through the heater and moves it through space thus heating more air as it circulates through the room. These heaters can sometimes run at lower temperatures because the added air movement helps heat the space.
All propane space heaters require oxygen to burn. Vented propane heaters pull in oxygen from the space around them and pass any fumes out through a vent outside of that space. This prevents carbon monoxide from building up within the space being warmed and increases the safety of the heater.
World Marketing of America, Inc. was founded in 1982. It’s one of the largest manufacturers of space heaters including well-known brands like Dura Heat. Headquartered in Mill Creek, Pa., this company’s mission has always been to provide smart solutions to home heating challenges.
Since 1957 Enerco has been a trusted name in space heater brands including the popular Mr. Heater. The company is headquartered in Cleveland, Ohio. Its original Tank Top heater series are some of the most popular and portable propane heaters on the market. It is best known for the patented Buddy Heater.
Dyna Glo is one of the many well-known brands manufactured by GHP Group Inc. This company was founded in 2003 and is based out of Niles, Ill. It makes so much more than space heaters including outdoor grills, electric fireplaces, gas fireplaces, fireplace doors, electric log sets, and fireplace accessories.
Propane Garage Heater Pricing
- $50-$150: At this price point you can reasonably expect to find space heaters at or below 60,000 BTU. Heaters in this range can heat the most common garage sizes easily.
- $200-$500: This range is where heaters for larger garages and small industrial spaces are priced.
- $500-$1500: At the highest price point are propane heaters rated for commercial use.
Propane heaters should include some basic safety features. Most models are equipped with a tip-over sensor that cuts off the flow of fuel if the unit is suddenly moved off balance. This prevents your space from filling with volatile gas during an accident. This safety feature reduces the risk of fire and propane inhalation.
Adjustable Temperature Control
Any propane heater you consider buying should have a basic set of temperature controls. Not only does this feature allow you to adjust the output to your comfort, but it also allows you to conserve fuel.
Propane heaters can be a lifesaver in cold conditions. There’s nothing worse than reaching for your heat source only to realize you have no way to light it. This is why propane heaters with self-starting features are ideal. Look for models that include built-in sparkers or other methods of ignition.
- Carbon Monoxide. All propane space heaters create carbon monoxide. Most come equipped with low oxygen sensors. The ultimate fail-safe is a properly installed carbon monoxide detector installed in your garage. The safe operation of a propane heater is complimented by in-home safety practices.
- Condensation. Propane heaters introduce more oxygen into the air around them. In an enclosed space like a garage, this moisture may not be able to naturally disperse on its own. A dehumidifier is a perfect companion to your propane heater. With a small amount of preparation, this issue doesn’t need to be a problem.
Best Propane Garage Heater Reviews & Recommendations 2021
- Be sure to select the right size heater for your space
- Compare the fuel burn rate of each model you consider
- Consider if you’ll be moving your heater often, or leave it stationary
Q: Can you use a propane heater in a garage?
Many propane heaters are designed and rated for indoor use.
Q: How much propane does it take to heat a garage?
Each heater will burn fuel at a unique rate depending on the ambient temperature of the garage and the individual heat settings. For a frame of reference, our top pick can burn at low heat for approximately 4 hours based on user reviews.
Q: Is it safe to use a propane heater in a garage?
Many features make it perfectly safe to use a propane heater inside a garage.
Our best overall pick, De'Longhi Mica Thermic Panel Heater, is a safe and efficient option with many versatile mounting options. It’s flexibility and features make this a great choice. If the price is a concern, look no further than the Mr. Heater Buddy Space Heater. This option is also highly portable.