Tips on Renovating Your Garage for Maximum Comfort and Efficiency
Turning your garage into a gym, workshop, office, or hangout space? The right mini split makes it comfortable year-round without the hassle of ductwork.
Shop Garage Systems »Why a Mini Split Is Perfect for Garages
Garages rarely have existing ductwork, making traditional HVAC impractical. Mini splits only need a small hole to connect the indoor head to the outdoor unit, install in any configuration, and give you precise temperature control without disrupting the space.
Insulate First
Before installing any system, insulate walls and ceiling. It keeps temps stable and reduces the load on your mini split.
Seal All Gaps
Check around the garage door, windows, and walls. Drafts waste energy and make your system work harder than it needs to.
Choose the Right BTU
A standard 2-car garage (400-600 sq ft) typically needs 12,000-18,000 BTU. Use our load calculator to confirm.
Optimize Air Placement
Mount the indoor head high on a wall for even airflow across the whole space, especially in open-plan gym or workshop setups.
Keep It Maintained
Clean filters every 1-2 months in a garage environment. Dust, sawdust, and debris clog filters faster than in a home.
Top Garage Mini Split Systems
12,000 BTU - 115V
17 SEER2 - plug into a standard circuit. Ideal for 1-car or small garages up to 500 sq ft.
View system »18,000 BTU - 230V
17 SEER2 - handles 2-car garages and workshop spaces up to 800 sq ft.
View system »24,000 BTU - 230V
17 SEER2 - large garages, commercial workshops, and oversized detached spaces.
View system »Make Your Garage Comfortable Year-Round
Wholesale pricing, free shipping, and expert help choosing the right system for your garage.
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