

Key Takeaways
- Brands: Mitsubishi, MRCOOL, and Daikin offer some of the most trusted, energy-efficient, and versatile mini split systems on the market.
- Mini Split Benefits: Mini splits provide custom zone control, allowing personalized comfort in each room while reducing energy waste.
- Lower Utility Costs: Ductless systems lower utility costs by eliminating duct losses and offering high SEER ratings for superior efficiency.
The Best Brands of Mini Splits
Are you looking for the best mini split system to keep your home comfy all year round? You can’t go wrong with MRCOOL, Daikin, and Mitsubishi. These three are among the best brands in the HVAC industry, trusted by customers for their reliability, energy efficiency, innovative designs, and competitive pricing. These mini split systems provide customizable comfort solutions for different room sizes without sacrificing performance, offering long-term durability.
Mitsubishi
Mitsubishi is famous for its innovation in ductless mini split systems like their advanced features like whisper-quiet operation and their highly efficient cooling and heating solutions. Mitsubishi systems are a favorite among HVAC professionals for their high performance and continuous advancements in HVAC technology.
Popular Products:
- Mitsubishi Ductless Mini Splits 6,000-9,000 BTUs - The Mitsubishi ductless mini split with 6,000 to 9000 BTUs is great for smaller spaces. They provide reliable climate control in bedrooms, offices, or smaller living areas. Their compact size doesn’t compromise performance, delivering both cooling and heating with impressive energy efficiency.
- Mitsubishi Mini Split Air Conditioners 12,000-15,000 BTUs - The Mitsubishi mini split air conditioners with 12,000 to 15,000 BTUs is excellent for mid-sized rooms, offering an enhanced balance of power and efficiency. With superior temperature control and quiet operation, they ensure comfort year-round while keeping energy consumption low.
MRCOOL
MRCOOL revolutionized the HVAC industry by offering products that combine high performance with easy installation. Their DIY installation design is a favorite among homeowners because it allows them to install their mini-split systems without professional help, saving time and money. MRCOOL mini split systems also have high SEER ratings, which is an indication of their superior energy efficiency.
Popular Product:
- MRCOOL DIY 36,000 BTU 16 SEER Ductless Mini Split AC and Heat Pump with Wireless-Enabled Smart Controller - This unit is a powerful, energy-efficient solution for heating and cooling spaces up to 1,500 square feet. It has a simple DIY installation process that includes a pre-charged line set, eliminating the need for professional assistance. It has a wireless-enabled smart controller that allows users to manage temperature and settings remotely via a smartphone app. This system also has multiple modes that combine air conditioning with heat pump functionality and operates quietly, making it a versatile year-round option while reducing energy costs.
Daikin
Daikin is a global leader in HVAC technology known for revolutionizing the HVAC industry with their advancement of inverter technology. They offer energy-efficient air conditioning solutions designed for both residential and commercial spaces. With a focus on providing high-quality products that ensure optimal performance, Daikin is leading the way with their heat pump efficiency technology, offering a wide range of systems tailored to various needs, from small living spaces to large commercial buildings.
Popular Products:
- Daikin 7.5 Ton 11.2 EER Two Stage Commercial Air Conditioner Condenser - 208/230V Three Phase - This heavy-duty commercial air conditioner condenser is designed for larger spaces and demanding environments. With a 7.5-ton capacity and a two-stage compressor, it efficiently maintains comfort in buildings like offices, warehouses, and retail stores. Its 11.2 EER ensures energy savings, and the 208/230V three-phase power compatibility makes it suitable for commercial applications requiring robust, reliable cooling.
- 24,000 BTU Daikin Entra 18 SEER2 Single Zone Wall Mount Mini Split Heat Pump System - R32 | 230V - This single zone mini split system is best for residential and small commercial, offering both cooling and heating for year-round comfort. With an impressive 18 SEER2 energy rating, it’s designed to provide significant energy savings while delivering 24,000 BTUs of cooling power. The wall-mounted design is perfect for areas like bedrooms, living rooms, or small offices, offering quiet, efficient operation and precise temperature control.
- Custom zone comfort
- Ductless cooling and heating
- Enhanced energy efficiency and low energy consumption
- Ease of maintenance
There are plenty of reasons why mini split AC systems are becoming the preferred heating and cooling method in the United States. Here's a deeper look into why ductless mini splits are so beneficial:
Why Are Mini Splits Beneficial?
Custom Zone Comfort
Perhaps the biggest benefit of a mini split system is its ability to offer custom comfort to the areas of the room it is heating or cooling.
Mini splits consist of an outdoor condenser that connects via tubes and wires to up to four indoor air handlers installed in various areas or rooms of the home. For instance, one air handler might be installed in the master bedroom, while another indoor unit is installed in the living room.
Unlike a conventional AC system, which typically operates off just one thermostat to heat or cool the entire property, mini splits can be connected to multiple indoor units and be adjusted based on personal preference and where residents are in a home at a given time. For example, it's possible to run the AC in the bedrooms at night while residents are sleeping and turn it off or down in other zones of the home that are unoccupied.
Enhanced Energy Efficiency
There are a variety of ways that a mini split air conditioner can offer a more energy-efficient alternative than a conventional HVAC system. We just mentioned one of them — the ability to offer custom zone comfort. Others include:
- No duct system: Mini splits are a form of ductless air conditioner, so efficiency isn't sapped by duct system leakage. It's estimated that the average duct system loses up to 40% of its heating or cooling efficiency through leaks.
- Higher SEER ratings: SEER, or seasonal energy efficiency ratio, is the standard for measuring the efficiency of air conditioning units. The higher the SEER rating, the more efficient the system. The average conventional central air conditioner has a SEER rating between 13 and 22. Mini split SEER ratings typically start at 18 and can exceed 40.
When you consider these key benefits, it's easy to see how a ductless mini split is the more sustainable heating and cooling option. In fact, they can conserve up to 30% more energy compared to central air conditioning, resulting in lower utility bills.
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Related Products

24,000 BTU Daikin Entra 18 SEER2 Single Zone Wall Mount Mini Split Heat Pump System - R32 | 230V
Brand: Daikin
Price: $ 2,106.00 (In Stock)

MRCOOL DIY Easy Pro 12,000 BTU 18 SEER Ductless Mini Split AC and Heat Pump with Wireless-Enabled Smart Controller
Brand: MRCOOL
Price: $ 1,299.00 (In Stock)

12,000 BTU 17 SEER Wall Mounted Mitsubishi Mini Split 115V Single Zone Heat Pump - MZ-JP12WA
Brand: Mitsubishi
Price: $ 1,672.00 (In Stock)
Determining the best mini split systems involves knowing the cooling or heating power you need, the SEER rating and heating capabilities you're looking for, and how many zones you're looking to connect to a single condensing unit. Some of our most popular outdoor condensers this year include:
- MRCOOL DIY Ductless (24,000 BTU): Ideal for the do-it-yourselfer, this one-zone system can heat or cool up to 1,000 square feet. Plus, it has a SEER energy efficiency rating of 20. Mr Cool also makes a series of multi zone DIY mini split systems: 2, 3 & 4 zones are available.
- Daikin Wall-Mounted (24,000 BTU): This Daikin model of mini split can heat or cool up to 1,500 square feet. It includes advanced features like automatic temperature adjustment, quiet mode, eco mode, and turbo mode. Daikin mini splits also come with a 10-year warranty on parts and free labor.
- Mitsubishi Quad Zone (42,000 BTU): Ideal for whole-home and multiple rooms heating and cooling, this ductless mini split can connect up to four air handlers from a single condenser to treat up to 3,000 square feet.
- Gree Sapphire (12,000 BTU): A single-zone mini split ideal for home additions, the Gree Sapphire is incredibly efficient, boasting an Energy Star SEER rating of 30.
What are the New Energy Efficiency Ratings for 2024?
Beginning in 2023, the federal minimum energy efficiency regulation was changed to reflect a one SEER point — or 7% — increase. This means that any new AC unit installed in 2023 and beyond will have to meet a greater minimum SEER requirement. This minimum standard also varies by what region of the country you're in.
Here's a look at 2023 energy efficiency regulations based on region:
- North region: The minimum SEER rating on new installations is now 14.
- Southeast region: The minimum SEER rating on new installations is now 15.
- Southwest region: The minimum SEER rating on new installations is now 15.
Because of how efficiently they heat and cool air, property owners are better able to meet or exceed these standards with ductless mini split system installation.