Your garage can be more than just an area to park your vehicles in Genoa. It can be a workshop, offer added storage and more. But when you’re out there more often, it needs to be a cozy temperature.

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

Let’s discuss the difference between the two to help you find the right style for your needs.

What Is a Mini-Split?

A mini-split is close to a heat pump since it shifts heat as opposed to creating it. This makes it an extremely energy-efficient heating and cooling system for rooms without ductwork. These electric systems are typically installed on a wall and joined to the outdoor unit through a tiny hole in the wall.

Even though a ductless mini-split is more expensive, many have earned ENERGY STAR® certification for their energy efficiency. They’re also highly quiet and provide zoned comfort, which offers precise control over your garage’s temp.

Many mini-splits allow you to connect several indoor units to one outdoor unit. If your garage is adjacent to your home, you could be able to have extra indoor units in spaces that are difficult to heat and cool.

What Is a Garage Heater?

A garage heater isn’t a space heater. This comprehensive heating solution is mounted on the ceiling or the higher corner of a wall. Depending on the model, these heaters can consume electricity, gas or propane. They’re a good option if you are situated in a chilly climate and perform a lot of grubby work. Garage heaters are heavy-duty and made to keep working through additional grime.

Evaluating Top Features of Garage Heaters and Mini-Splits

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


Garage heaters are the most budget-friendly option. The estimated cost differs due to fuel type, but they’re usually about half the cost of a mini-split.

Operating Costs

Garage heaters are much like a furnace, using fuel to generate heat. A mini-split air conditioner is more like a heat pump, which moves warmth. This makes a mini-split more efficient to use. You’ll get decreased heating and cooling bills if you select an ENERGY STAR certified model. And you could have access to added rebates due to that energy efficiency.

Fuel Source

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

Heating and Cooling

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

Precise Temperature Control

When you want the most precise temperature control, a mini-split heat pump is the best solution because it delivers zoned heating and cooling. That way, your garage will be just the temperature you want it to be.

Space Considerations

Because garage heaters are usually placed on the ceiling, they can take up premium overhead storage room. In contrast, space-saving mini-split systems are typically installed higher up on a wall and don’t require a lot of space.

If you’re still deciding Assured Appliance & Heating & Air can help. Call us at +1 847-293-0047 today to get a free, no obligation estimate. We’ll review your needs, recommend a solution and get it working rapidly, so you can get started enjoying your garage workspace much quicker.