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

November 24, 2020

Your garage can be more than just a space to park your vehicles in Huntingburg. It can be an area to work, provide additional storage and more. But when you’re working out there more often, it needs to be a comfy temperature.

Garages don’t often have the ductwork needed for standard heating and cooling systems. While you can install ductwork, it’s not the most advantageous solution. The wisest approach to heat your garage is by installing a ductless comfort system, like a mini-split system or a garage heater.

Let’s go through the difference between the two to help you discover the right option for your needs.

What is a Mini-Split?

A mini-split is similar to a heat pump as it moves heat rather than generating it. This makes it an extremely energy-efficient heating and cooling system for spaces without ductwork. These electric systems are typically 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, many have achieved ENERGY STAR® certification for their energy efficiency. They’re also very quiet and offer zoned comfort, which offers precise control over your garage’s climate.

The majority of mini-splits allow you to join several indoor units to a single outdoor unit. If your garage is part of your house, you might be able to have added indoor units in areas that are hard to heat and cool.

What is a Garage Heater?

A garage heater is more than a space heater. This comprehensive heating solution is placed on the ceiling or the higher corner of a wall. Depending on the model, these heaters can run on electricity, gas or propane. They’re a good choice if you are situated in a northern climate and complete a lot of grubby dirty work. Garage heaters are heavy-duty and made to last through extra grime.

Comparing Top Features of Garage Heaters and Mini-Splits

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


Garage heaters are the most economical solution. The typical expense is different because of fuel type, but they’re often about half the cost of a mini-split.

Operating Costs

Garage heaters work similarly to a furnace, needing fuel to generate hot air. A mini-split air conditioner is more similar to a heat pump, which shifts warmth. This makes a mini-split more efficient to run. You’ll enjoy reduced energy costs if you choose an ENERGY STAR® certified model. And you might have access to added rebates due to that energy efficiency.

Fuel Source

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

Heating and Cooling

As its designation says, a garage heater is limited to only providing heat. A ductless mini-split offers both heating and cooling.

Precise Temperature Control

When you are after the most exact temp control, a mini-split heat pump is the wisest solution as it provides zoned heating and cooling. That way, your garage will be the right temperature you want it to be.

Space Considerations

Because garage heaters are often placed on the ceiling, they can consume valued overhead storage area. In comparison, space-saving mini-split systems are usually installed higher up on a wall and don’t have to have a lot of real estate.

If you’re still deciding between a garage heater and mini-split, the professionals Dearing's Service & Solutions can help. Contact us at 812-200-5844 today to get a free, no obligation estimate. We’ll review your needs, advise you on a solution and get it installed quickly, so you can get started enjoying your garage workspace much faster.