Mini Splits vs. Garage Heaters: What Should I Install in My Garage?

November 24, 2020

Your garage can be more than just a space to put your vehicles in Bartlesville. It can be an area to work, give additional storage and more. But when you’re out there more often, it needs to be a comfortable temperature.

Garages don’t typically have the ductwork necessary for common heating and cooling systems. While you can add ductwork, it’s not the most advantageous remedy. The best method to heat your garage is by installing a ductless comfort system, like a mini-split system or a garage heater.

Let’s go over the difference between the two to help you discover the best style for your needs.

What is a Mini-Split?

A mini-split is close to a heat pump since it transfers heat rather than generating it. This makes it a highly energy-efficient heating and cooling system for spaces that lack ductwork. These electric systems are often placed on a wall and joined to the outdoor unit through a little hole in the wall.

Though a ductless mini-split costs more, many have achieved ENERGY STAR® recognition for their energy efficiency. They’re also highly quiet and provide zoned comfort, which gives precise control over your garage’s climate.

Many mini-splits allow you to connect more than one indoor unit to one outdoor unit. If your garage is part of your home, you could be able to install additional indoor units in areas that are tricky to heat and cool.

What is a Garage Heater?

A garage heater isn’t a space heater. This all-encompassing heating solution is installed on the ceiling or the upper corner of a wall. Depending on the model, these heaters can run on electricity, gas or propane. They’re an excellent option if you live in a chilly climate and perform a lot of dirty dirty work. Garage heaters are heavy-duty and created to withstand added grime.

Reviewing Top Features of Garage Heaters and Mini-Splits

We’ve made a useful guide to help you select the ideal system for your garage.


Garage heaters are the most economical option. The estimated cost varies based on fuel type, but they’re typically about half the cost of a mini-split.

Operating Costs

Garage heaters are similar to a furnace, consuming fuel to make warmth. A mini-split air conditioner is more similar to a heat pump, which moves hot air. This makes a mini-split more efficient to use. You’ll have reduced heating and cooling costs if you select an ENERGY STAR® certified model. And you may have access to extra rebates because of that energy efficiency.

Fuel Source

Garage heaters have the most options for fuel sources—electricity, gas or propane. Mini-splits are electric.

Heating and Cooling

As its title says, a garage heater is restricted to just offering heat. A ductless mini-split offers both heating and cooling.

Precise Temperature Control

When you are looking for the most exact temp control, a mini-split heat pump is the smartest option because it provides zoned heating and cooling. That way, your garage will be the exact temperature you want it to be.

Space Considerations

As garage heaters are typically installed on the ceiling, they can consume valued overhead storage area. In contrast, low-profile mini-split systems are typically placed higher up on a wall and don’t require a lot of room.

If you’re still deciding between a garage heater and mini-split, the professionals Farris Heating & Air can help. Reach us at 918-333-0376 now to get a free, no obligation estimate. We’ll discuss your needs, suggest a solution and get it put in rapidly, so you can start enjoying your garage workspace much sooner.