How To Choose The Best Electric Garage Heater

electric garage heater

Do you desire to elude the chill and discover a technique to remain cozy in your garage? An electric garage heater is one of the best solutions. An electric garage heater is an economical way to keep your space warm without spending too much. But what are some things you should consider when choosing a new electric garage heater? We’ll discuss all that plus installation tips and maintenance advice for finding the best electric garage heater for your needs.

Table of Contents:

Identify the Benefits of an Electric Garage Heater

An electric garage heater is a great choice for heating your garage. It provides reliable, efficient heat with minimal maintenance and low operating costs. Electric heaters are also safe to use. They don’t produce any dangerous fumes or require combustible fuels like propane or natural gas. You can install electric garage heaters quickly and easily without professional installation.

Picking the Right Size:

Electric heaters for garages come in an array of sizes to accommodate distinct requirements. A smaller portable garage heater model can be ideal for warming up a small workshop or storage area. While larger models can provide enough warmth to keep an entire two-car garage comfortable during cold weather months. Choose a heater with enough power output to effectively warm the space you want to heat if you plan on frequently using it.

Calculate the Correct Wattage

Make sure to calculate the wattage output correctly when choosing an electric heater. Based according to the square footage of the space you wish to heat. Generally speaking, a 10×10-foot room requires about 5500 watts of power output from an electric heater. However, this will vary depending on factors such as insulation levels and ceiling height in the room being heated. To ensure proper sizing and performance of your electric heater, consult with a qualified HVAC technician before making your purchase decision.

Correct Installation

Installing an electric garage heater correctly is essential. For safety reasons as well as the optimal performance of the unit itself. Before beginning installation be sure all electrical connections meet local codes and regulations. If unsure contact a certified HVAC contractor who can help guide you through proper wiring techniques safely and securely. After all wiring connections have been made follow manufacturer instructions closely. Especially when mounting the unit into place inside your home’s existing ductwork system (if applicable). Securely tighten all screws used in mounting. So there is no risk of vibration during operation which could cause damage over time.

Finally, regular maintenance should be performed on any type of heating appliance including an electric garage heater. Check filters regularly and replace them when necessary, clean away debris from around vents, inspect electrical wiring periodically, and lubricate moving parts where required; these steps will ensure maximum efficiency from your equipment over its lifespan. A yearly tune-up by qualified HVAC technicians helps keep things running smoothly too.

Investing in an electric garage heater can provide a variety of benefits. Like providing warmth and comfort to saving on energy costs. Weighing the options of electric garage heaters is essential to identify which one will best suit your requirements.

In Summary: Electric heating for garages is a great solution, providing dependable warmth with little upkeep. It’s important to choose the right size heater for the space you’re trying to heat and ensure all connections meet local codes before installation; regular maintenance should also be carried out on a yearly basis by qualified HVAC technicians in order to keep things running smoothly.

Consider the Different Types of Electric Garage Heaters

Various models of electric garage heaters are available, each having its own pros and cons. Depending on your requirements, one type of electric garage heater may be better suited to you than another. Here is a summary of the various electric garage heaters, to aid you in choosing one that suits your requirements.


The first type is convection-style electric garage heaters. These models use heated air that rises from the base unit and circulates throughout the space evenly. They are efficient at providing consistent warmth over long periods of time but can take longer to reach desired temperatures compared to other options. Furthermore, their wattage demands and bulkiness make them pricier than other choices.


Electric radiant garage heaters are also available in a variety of sizes and power levels depending on your needs. Unlike convection-style units, these use infrared radiation instead of hot air circulation which makes them much faster at heating up a space as well as being more energy efficient overall since less electricity is used in operation. The downside is that radiant-style units can be harder to install correctly due to their complex wiring systems and require regular maintenance for optimal performance over time.


Finally, fan-forced or “blow” style electric garage heaters offer an excellent balance between speed and efficiency when it comes to heating up large spaces like garages quickly without using too much electricity in the process. This is largely due to their powerful fans that help move warm air around quickly while still maintaining low wattage usage rates overall during operation times. These features make them great choices for those who want quick results without breaking their budget either financially or environmentally speaking.

Taking into account elements such as power needs and safety measures is key when picking an electric garage heater. Once you have the pertinent details, selecting a suitable electric garage heater for your requirements is the next step.

In Summary: Electric garage heaters exist in various forms, all with their own pros and cons. Convection-style models are efficient but can take longer to reach desired temperatures; radiant-style units are faster at heating up spaces but require regular maintenance; fan forced or “blow” style electric garage heaters offer speed and efficiency for those who want quick results without breaking the bank.

Choose the Right Size Electric Garage Heater

When it comes to choosing the right size electric garage heater, there are several factors to consider. The first is the amount of space you need to heat. If you’re trying to heat a large area, then a larger heater may be necessary. Conversely, for a more modest area, a smaller heater should suffice. Additionally, you should also factor in any existing insulation that could help or hinder your heating needs.

The next step is determining what type of electric garage heater would best suit your needs and budget. There are two main types: convection and radiant models. Convection models use air currents within the room to circulate heated air throughout the space while radiant models emit infrared waves directly onto objects and people in order for them to absorb warmth from their surroundings without having an effect on air temperature levels in the room itself. Depending on how much energy efficiency matters for you, one type may be more suitable than another so make sure that you research each option thoroughly before making your decision as both have their own pros and cons when it comes down to cost-effectiveness and performance capabilities.

Measuring Your Space

Finally, once you’ve chosen which model suits your needs best, it is important that you measure up correctly in order to get an accurate idea of what size electric garage heater will work best for your specific situation. Take into account not only measurements such as width and height but also the distance between walls or any obstructions like furniture or shelving units that might impede airflow or cause potential safety hazards due to their proximity to the appliance itself. For maximum safety, it is wise to err on the side of caution. With all these things taken into consideration, you can now confidently choose an appropriately sized electric garage heater that fits both your budget requirements as well as giving optimal performance within its designated area.

Choosing the right size electric garage heater is essential to ensure optimal heating performance. To make sure your installation goes smoothly, be sure to follow the instructions for installing your electric garage heater properly.

In Summary: In order to choose the right electric garage heater for your needs, consider factors such as space size and existing insulation. Decide between convection or radiant models depending on energy efficiency requirements. Finally, measure up accurately in order to determine what size will work best – err on the side of caution.

Install Your Electric Garage Heater Properly

Adding an electric garage heater to your space can be a great way to keep it cozy and warm during chillier times of the year. However, it’s important to make sure you install it correctly in order to avoid any potential safety hazards. Here are some tips for installing your electric garage heater properly:

Gather all the items needed for installation prior to beginning; this may include a circuit breaker, cable connectors, fasteners, and any other components listed in the manufacturer’s instructions. This includes an electrical circuit breaker, wire nuts, insulated cables, screws or bolts for mounting the unit, and any other items specified in the manufacturer’s instructions.

Next, locate a suitable spot for mounting your electric garage heater. Ensure that it is situated in a place where individuals can pass through without having to worry about brushing against hot surfaces or coming too close to functioning components. If possible, mount it at least seven feet above ground level so as not to interfere with foot traffic or other activities taking place in the area.

Proper installation of an electric garage heater is essential to ensure its safe and efficient operation. To ensure long-term performance, the electric garage heater should be routinely serviced.

In Summary: Before installing an electric garage heater, make sure to have all the necessary tools and materials on hand. Additionally, ensure there is plenty of clearance around it by mounting at least seven feet above ground level for safe operation. Don’t cut corners when setting up your new system.

Maintain Your Electric Garage Heater Regularly

Regular maintenance of your electric garage heater is essential to ensure it runs efficiently and safely. Failing to do so can result in costly repairs or even a hazardous situation. Here are some tips for keeping your electric garage heater running at its best:

Check the wiring regularly. Make sure all wires are securely connected, without any fraying or corrosion. Inspect the insulation surrounding the wiring for any signs of deterioration. If you observe anything strange, get an electrician to inspect and repair it quickly.

Inspect the heating elements periodically too, especially if they’re exposed or near combustible materials such as wood or cardboard boxes that could catch fire easily. Replace any broken parts right away to prevent further damage from occurring and avoid potential safety hazards due to faulty components.

Periodic Maintenance

Clean dust off your unit every few months with a vacuum cleaner hose attachment, being careful not to disturb any electrical connections while doing so. This will help keep air flowing freely through your system which will improve efficiency and reduce energy consumption over time.

Change out filters on schedule as recommended by manufacturer instructions; this is usually done every 3-6 months depending on how often you use your unit and the environmental conditions in your area (eg., humidity levels). A clogged filter restricts airflow which reduces efficiency significantly—so make sure yours stays clean.

Lastly, always follow manufacturer guidelines when performing maintenance tasks such as replacing filters/parts, etc. So that everything gets done correctly according to their specifications for optimal results each time.

In Summary: Maintaining your electric garage heater is key to keeping it running efficiently and safely. Regularly check the wiring, heating elements, and filters and follow manufacturer guidelines when performing maintenance tasks for optimal results. Keep everything shipshape with regular dusting off and changing of the filters – don’t let them clog up.

FAQs in Relation to the Best Electric Garage Heater

What type of electric heater is best for a garage?

The best type of electric heater for a garage depends on the size and insulation of the space. Generally, convection heaters are ideal for larger garages as they distribute heat evenly throughout the room. For smaller spaces, radiant or infrared heaters may be more efficient since they direct their warmth in one specific direction. Additionally, ceramic core models are great for garages that have good insulation since these units retain their temperature better than other types of electric heaters. Ultimately, it is important to consider all factors before making a decision to ensure you get an appropriate model with enough power to sufficiently warm your garage.

What is the most efficient heater for a garage?

The most efficient heater for a garage is an infrared radiant tube heater. It produces clean, safe heat without any hot or cold spots and is energy-efficient due to its low power consumption. Its long life expectancy makes it an excellent choice for garages and other places where natural gas lines may not be available. Additionally, infrared radiant tube heaters are designed with safety features such as overheating protection and automatic shut-off in case of fire hazards.

How many BTUs do I need for a 2-car garage?

The amount of BTUs (British Thermal Units) for a two-car garage varies depending on the area and insulation type. Generally, you will need at least 10,000 BTUs per hour to heat a two-car garage that is insulated with standard materials. If your garage has additional insulation or if it is larger than average, you may require more BTUs per hour. It’s important to calculate the exact number of BTUs needed before purchasing any heating system so that you can ensure proper performance and energy efficiency.

What is the most effective type of electric heater?

The most effective type of electric heater is an infrared quartz heater. Infrared heaters utilize a unique form of electromagnetic radiation to warm items in space directly, as opposed to heating up the air around them. This allows for more efficient and faster heating while using less energy overall. Furthermore, they are safe to operate and have no risk of combustion or gas leaks like other types of heaters do. With the right size and placement, an infrared quartz heater can provide efficient heating in any room.


A suitable electric garage heater can be a great way to keep your space warm and cozy in the winter months, so it’s important to choose one that meets your size, type, installation, and maintenance needs. When selecting the best electric garage heater for you, consider factors such as size, type, installation requirements, and maintenance needs. Doing so will ensure that you choose the right model for your home or business and enjoy many years of safe use from it. With proper selection and care, your new electric garage heater will provide reliable warmth in any climate.

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