Garages often get the short end of the stick when it comes to heating and cooling. Whether you’re using yours as a workshop, home gym, man cave, or storage space, maintaining a comfortable temperature year-round can be a challenge—especially here in the Pacific Northwest.
Enter the ductless mini split for your garage: the perfect solution for efficient, zone-specific comfort.
In this guide, we’ll walk you through everything you need to know about choosing the right ductless system for your garage—without all the technical jargon. Think of this as a friendly chat with your local HVAC experts (that’s us, Alpine Ductless!).
Why Use a Ductless Mini Split in Your Garage?
Let’s start with the basics. A ductless mini split is a heating and cooling system that doesn’t require ductwork. Instead, it uses a compact indoor unit mounted on the wall and a small outdoor compressor, connected by a refrigerant line that transfers energy—warm or cold—between them.
For garages, this setup is ideal for several reasons:
1. No Existing Ductwork? No Problem.
Most garages aren’t connected to the home’s central HVAC system. Installing ductwork would be a costly headache. A mini split skips all that by operating independently.
2. Precise Temperature Control
Want your garage to be 72°F while the rest of the house stays cooler? With a ductless mini split, that’s totally doable. You get exact control over the temperature in that space.
3. Energy Efficiency
By using a ductless ac in your garage, you’ll save up to 47% on your utility bills in comparison to traditional HVAC. That’s because these systems use inverter technology to maintain temperature instead of cycling on and off, which saves energy and money. Ductless mini splits also don’t just cool, they heat too!
Key Features to Look For
Not all ductless mini splits are created equal—especially when you’re heating and cooling a garage. Here’s what to look for:
1. Cold Climate Performance
Here in the Pacific Northwest, winter temperatures can drop below freezing. Make sure your mini split is rated for low ambient conditions. Look for models with “Hyper-Heating” or “Cold-Climate” capabilities, which work efficiently even when it’s below 5°F outside.
2. Proper Sizing
Too big, and you’ll waste energy. Too small, and it won’t keep up. Most garages need a unit between 9,000 and 18,000 BTUs, depending on size, insulation, and how you use the space. Our team offers free estimates to help you pick the right size for your specific setup.
3. Single-Zone vs. Multi-Zone
If you’re only heating the garage, a single-zone unit is usually the way to go. But if you plan to eventually expand your ductless setup to other parts of your home, consider a multi-zone system that can support additional indoor units.
4. Installation Flexibility
Wall-mounted units are the most common, but for certain garage layouts, a floor-mounted or ceiling cassette unit might make more sense. The key is finding a professional installer who understands the nuances of garage applications.
Popular Models We Recommend
While we work with several brands, here are a few ductless mini splits we often recommend for garage installations:
- Mitsubishi Hyper-Heat Series: Excellent for cold climates, quiet operation, and long-term reliability.
- Daikin Aurora Series: Energy-efficient and ideal for medium-sized garages.
- Hisense HVAC:: A budget-friendly option and great for smaller garages or occasional-use spaces. Many models come with Wi-Fi connectivity for added convenience.
We’ll help you choose the model that fits your garage’s needs, budget, and aesthetic.
Common Garage Concerns (and Solutions)
Will it get too hot in the summer?
Absolutely not. They provide powerful cooling and dehumidification during hot summer months.
Will it keep up in the winter?
Yes—if you choose a model designed for cold climates. We’ve installed plenty of ductless mini splits in garages throughout Olympia, Tacoma, and surrounding areas that handle freezing temps like champs.
Can I power it with my current electrical setup?
Most garages have enough power for a mini split, but a quick visit from our team can confirm and help coordinate any upgrades if needed.
Installation: What to Expect
Installing a ductless mini split for your garage is typically a quick process—most take just a day! Here’s how it works:
- Free Estimate: We assess your space, insulation, and needs.
- Custom Recommendation: We suggest a model and size that fits your garage.
- Installation Day: We mount the indoor unit, install the outdoor condenser, run the refrigerant line, and ensure everything’s sealed and connected.
- System Walkthrough: We show you how to use your new system, maintain it, and get the most out of your investment.
Why Choose Alpine Ductless?
At Alpine Ductless, we’re not just installers—we’re your neighbors. We’ve been serving the South Sound for years, helping homeowners upgrade their comfort and energy efficiency with ductless systems built for our climate. We believe in honest recommendations, clear communication, and taking the time to make sure you’re 100% satisfied. Plus, we’re the ductless experts!
When you choose us, you’re getting:
- Local expertise tailored to the Pacific Northwest
- Certified technicians who care
- Transparent pricing and no-pressure sales
- Systems designed for your comfort and your budget
Ready to Upgrade Your Garage?
Whether you’re looking to turn your garage into a productive workshop, a home gym, or just want to make it more comfortable year-round, a ductless mini split is the way to go.
Contact us today for a free estimate and let’s find the perfect ductless mini split for your garage. You’ll be amazed at the difference the right system can make.