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

November 24, 2020

Your garage can be more than just a place to put your vehicles in Carson City. It can be a work space, offer added 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 necessary for standard heating and cooling systems. While you can get ductwork, it’s not the most economical solution. The smartest way to heat your garage is by having 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 find the right solution for your needs.

What is a Mini-Split?

A mini-split is close to a heat pump since it shifts heat instead of generating it. This makes it an extremely energy-efficient heating and cooling system for spaces without ductwork. These electric systems are often installed on a wall and connected to the outdoor unit through a tiny hole in the wall.

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

The majority of mini-splits allow you to link several indoor units to one outdoor unit. If your garage is part of your house, you may be able to use added indoor units in areas 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 higher corner of a wall. Depending on the model, these heaters can run on electricity, gas or propane. They’re a good solution if you reside in a northern climate and perform a lot of dirty dirty work. Garage heaters are heavy-duty and designed to stand up to added grime.

Evaluating Top Features of Garage Heaters and Mini-Splits

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


Garage heaters are the most economical solution. The estimated price is different due to fuel type, but they’re frequently about half the cost of a mini-split.

Operating Costs

Garage heaters work similarly to a furnace, consuming fuel to create warmth. A mini-split air conditioner is closer to a heat pump, which shifts warmth. This makes a mini-split more efficient to run. You’ll have reduced energy bills if you choose an ENERGY STAR® certified model. And you might be eligible for additional rebates because of that energy efficiency.

Fuel Source

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

Heating and Cooling

As its title says, a garage heater only provides providing heat. A ductless mini-split offers both heating and cooling.

Precise Temperature Control

When you want the most accurate temperature control, a mini-split heat pump is the best option since it offers zoned heating and cooling. That way, your garage will be the exact temperature you want it to be.

Space Considerations

Since garage heaters are typically mounted 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 have to have a lot of room.

If you’re still debating between a garage heater and mini-split, the professionals Anderson Heating & A/C can help. Reach us at 775-230-7628 right away to request a free, no obligation estimate. We’ll discuss your needs, advise you on a solution and get it installed rapidly, so you can begin enjoying your garage workspace much sooner.