Mini Splits vs. Garage Heaters: What Should I Get for My Garage?

November 24, 2020

Your garage can be more than just a place to store your vehicles in Norco and St. Charles Parish. It can be a work space, give extra storage and more. But when you’re out there more often, it needs to be a cozy temperature.

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

Let’s review the difference between the two to help you choose the ideal solution for your needs.

What is a Mini-Split?

A mini-split is much like a heat pump as it moves heat as opposed to making it. This makes it a highly energy-efficient heating and cooling system for rooms that don’t have ductwork. These electric systems are usually installed on a wall and linked to the outdoor unit through a little hole in the wall.

Even though a ductless mini-split is higher priced, a lot have received ENERGY STAR® certification for their energy efficiency. They’re also extremely quiet and provide zoned comfort, which gives exact control over your garage’s temperature.

The majority of mini-splits allow you to join multiple indoor units to an individual outdoor unit. If your garage is connected to your house, you may be able to use additional indoor units in rooms that are difficult to heat and cool.

What is a Garage Heater?

A garage heater is more than a space heater. This all-encompassing heating solution is placed on the ceiling or the upper corner of a wall. Depending on the model, these heaters can consume electricity, gas or propane. They’re a great solution if you are situated in a northern climate and complete a lot of dusty dirty work. Garage heaters are heavy-duty and created to keep working through added grime.

Comparing Top Features of Garage Heaters and Mini-Splits

We’ve put together a handy guide to help you pick the best system for your garage.


Garage heaters are the most budget-friendly solution. The typical cost varies because of fuel type, but they’re typically about half the cost of a mini-split.

Operating Costs

Garage heaters are much like a furnace, consuming fuel to make hot air. A mini-split air conditioner is more like a heat pump, which transfers warmth. This makes a mini-split more efficient to run. You’ll enjoy decreased heating and cooling bills if you select an ENERGY STAR® certified model. And you could have access to extra rebates as a result of that energy efficiency.

Fuel Source

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

Heating and Cooling

As its designation suggests, a garage heater is restricted to just offering heat. A ductless mini-split provides both heating and cooling.

Precise Temperature Control

When you are seeking the most precise comfort control, a mini-split heat pump is the wisest option because it provides zoned heating and cooling. That way, your garage will be just the temperature you want it to be.

Space Considerations

Since garage heaters are usually mounted on the ceiling, they can consume premium overhead storage room. In contrast, space-saving mini-split systems are usually put higher up on a wall and don’t have to have a lot of real estate.

If you’re still waffling between a garage heater and mini-split, the pros Mayeuxs AC & Heating can help. Contact us at (985) 764-2426 now to get a free, no obligation estimate. We’ll go over your needs, suggest a solution and get it installed rapidly, so you can begin enjoying your garage workspace much sooner.