Mini Splits vs. Garage Heaters: Whats Right for My Garage?

November 24, 2020

Your garage can be more than just a space to park your vehicles in Naples. It can be an area to work, offer extra storage and more. But when you’re spending more time out there, it needs to be a comfy temperature.

Garages don’t typically have the ductwork needed for standard heating and cooling systems. While you can add ductwork, it’s not the most advantageous solution. The best way to heat your garage is by adding 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 choose the right solution for your needs.

What is a Mini-Split?

A mini-split is much like a heat pump because it transfers heat rather than creating it. This makes it an extremely energy-efficient heating and cooling system for areas that don’t have ductwork. These electric systems are typically put on a wall and joined to the outdoor unit through a small hole in the wall.

Even though a ductless mini-split is higher priced, a lot have earned ENERGY STAR® recognition for their energy efficiency. They’re also extremely quiet and deliver zoned comfort, which provides accurate control over your garage’s temperature.

The majority of mini-splits allow you to join more than one indoor unit to a single outdoor unit. If your garage is adjacent to your residence, you might be able to install extra indoor units in areas that are difficult to heat and cool.

What is a Garage Heater?

A garage heater is better than 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 use electricity, gas or propane. They’re an excellent solution if you live in a chilly climate and complete a lot of dusty dirty work. Garage heaters are heavy-duty and made to withstand added grime.

Comparing Top Features of Garage Heaters and Mini-Splits

We’ve assembled a handy guide to help you choose the best system for your garage.


Garage heaters are the most budget-friendly style. The typical price is different because of fuel type, but they’re often about half the cost of a mini-split.

Operating Costs

Garage heaters are much like a furnace, consuming fuel to generate warmth. A mini-split air conditioner is closer to a heat pump, which moves heat. This makes a mini-split more efficient to operate. You’ll enjoy even lower energy expenses if you get an ENERGY STAR® certified model. And you may be eligible for added rebates due to that energy efficiency.

Fuel Source

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

Heating and Cooling

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

Precise Temperature Control

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

Space Considerations

Due to the fact garage heaters are often mounted on the ceiling, they can consume valued overhead storage space. On the other hand, space-saving mini-split systems are usually put higher up on a wall and don’t need a lot of space.

If you’re still deciding between a garage heater and mini-split, the pros Speedy Air Conditioning can help. Contact us at 239-244-3439 right away to get a free, no obligation estimate. We’ll go over your needs, suggest a solution and get it installed fast, so you can get started enjoying your garage workspace much quicker.