Picks by Size & Room
Best Mini Splits for a 550 Square Foot Garage
Our pick for the best mini split for a 550 square foot garage is the Temprium 12000 BTU. Compare 8 ductless systems on SEER2, cold-weather heat and fit.
Find the right ductless mini split for your home
Size charts, brand rundowns and side-by-side comparisons for ductless mini splits. Start with your room size, a brand you're weighing or the costs and extras that come with an install.
Latest guides
Install Costs & AccessoriesHow Long Can a Mini Split Line Set Be?
How far can mini split line be? Most ductless systems allow 25 to 50 ft of line set, and longer runs need extra refrigerant and careful routing.
Mini Split BasicsHow Many Mini Splits Do You Need?
How many mini splits do I need? Count zones by rooms you cool separately, size each indoor unit in BTU and match the outdoor unit to the total load.
- Picks by Size & Room
Best Mini Split Air Conditioner and Heat Pump
The best mini split air conditioner and heat pump for most homes is the Temprium 12,000 BTU. Compare picks by room size, voltage and smart features.
Side-by-Side ComparisonsMini Split Heat Pump vs Forced Air System
Mini split heat pump vs forced air system: compare ductwork, zoning, efficiency and comfort, then pick the setup that fits your home and climate.
Mini Split BasicsCan a Mini Split Heat a Whole House?
Yes, a mini split can heat a whole house when its capacity and climate match the home. See which sizes work, when one unit falls short, and what to plan.
Picks by Size & RoomBest 9000 BTU Mini Splits
The best 9000 BTU mini split for most rooms is the Rellytech. Compare seven 115V and 230V heat pumps by SEER2, coverage and install kit.
Brands & Model ReviewsAlbott 12000 BTU Mini Split Review
Albott mini split review: compare its 115V setup, WiFi, operating modes and warranty with three 12000 BTU alternatives before choosing a system.
Mini Split BasicsAre Mini Splits Loud? A Guide to Quiet Mini Splits
Learn how loud mini splits are, what indoor and outdoor sounds to expect, which settings affect noise, and how to choose a quiet mini split for your room.