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10 Best Mini Splits 2025 in the United States
#1
Winner
Senville LETO Series Mini Split Air Conditioner Heat Pump, 24000 BTU 208/230V, Inverter, Works with Alexa, SEER2 18, 2 Ton, White
The Senville LETO Series Mini Split is a solid choice if you're looking to cool or heat a space around 1,250 square feet. It delivers 24,500 BTU, which means it has strong cooling and heating power suitable for medium to larger rooms or multiple connected areas (zones). It comes with a good energy efficiency rating (SEER 17), helping reduce electricity bills compared to less efficient units. The noise level is quite low at 34 decibels, so it won't disturb your daily activities or sleep.
Rating
9.9
Chosen by1,418
BTU (British Thermal Units)
SEER (Seasonal Energy Efficiency Ratio)
Noise Level
Most important from
7068 reviews
#2
Senville LETO Series Mini Split Air Conditioner Heat Pump, 9000 BTU 110/120V, Inverter, Works with Alexa, SEER2 21.5, White
The Senville LETO Series Mini Split Air Conditioner Heat Pump is a compact and efficient option for cooling and heating smaller spaces. With 9000 BTU, it’s suitable for rooms up to 400 square feet, making it a good fit for bedrooms, living areas, and even small commercial spaces. Its SEER of 21.5 indicates excellent energy efficiency, potentially lowering your energy bills. Additionally, the system includes a heat pump that works even in temperatures as low as 5°F, making it versatile for year-round use.
Rating
9.8
Noise Level
Installation Type
Most important from
7068 reviews
#3
DELLA Vario 24000 BTU Mini Split AC Work with Alexa Ductless Inverter System 19 SEER2 Cools Up to 1500 Sq.Ft, Energy Saving, with 2 Ton Heat Pump Pre-Charged and 16.4ft Installation Kits
The DELLA Versa Series 24000 BTU Mini Split AC is a robust choice for those needing a powerful cooling and heating solution for spaces up to 1500 sq. ft. It boasts an impressive 19 SEER2 rating, indicating high energy efficiency, and features a 2-ton heat pump that works efficiently even in cold environments down to 5°F. Its inverter system and DC Inverter technology help save up to 30% on power, making it a cost-effective option in the long run. Additionally, the unit is compatible with Alexa and WiFi, allowing for convenient remote control operation. The inclusion of smart functions like 4D air flow, multiple fan speeds, and various modes (heating, cooling, dehumidifying) adds to its versatility and user comfort.
Rating
9.7
BTU (British Thermal Units)
Noise Level
Installation Type
Most important from
1236 reviews
Top 10 Best Mini Splits 2025 in the United States
#1
Winner
9.9 score
Senville LETO Series Mini Split Air Conditioner Heat Pump, 24000 BTU 208/230V, Inverter, Works with Alexa, SEER2 18, 2 Ton, White
Senville LETO Series Mini Split Air Conditioner Heat Pump, 24000 BTU 208/230V, Inverter, Works with Alexa, SEER2 18, 2 Ton, White
BTU (British Thermal Units): 24500 BTU
SEER (Seasonal Energy Efficiency Ratio): 17
Noise Level: 34 dB
Number of Zones: single-zone
Installation Type: professional
Chosen by 1418 this week
Senville LETO Series Mini Split Air Conditioner Heat Pump, 9000 BTU 110/120V, Inverter, Works with Alexa, SEER2 21.5, White
Senville LETO Series Mini Split Air Conditioner Heat Pump, 9000 BTU 110/120V, Inverter, Works with Alexa, SEER2 21.5, White
BTU (British Thermal Units): 9000
SEER (Seasonal Energy Efficiency Ratio): 21.5
Noise Level: 25 dB
Number of Zones: 1
Installation Type: Professional
DELLA Vario 24000 BTU Mini Split AC Work with Alexa Ductless Inverter System 19 SEER2 Cools Up to 1500 Sq.Ft, Energy Saving, with 2 Ton Heat Pump Pre-Charged and 16.4ft Installation Kits
DELLA Vario 24000 BTU Mini Split AC Work with Alexa Ductless Inverter System 19 SEER2 Cools Up to 1500 Sq.Ft, Energy Saving, with 2 Ton Heat Pump Pre-Charged and 16.4ft Installation Kits
BTU (British Thermal Units): 24000
SEER (Seasonal Energy Efficiency Ratio): 19
Noise Level: 35 dB
Installation Type: Professional
Senville LETO Series Mini Split Air Conditioner Heat Pump, 18000 BTU 208/230V, Inverter, Works with Alexa, SEER2 19, 1.5 Ton, White
Senville LETO Series Mini Split Air Conditioner Heat Pump, 18000 BTU 208/230V, Inverter, Works with Alexa, SEER2 19, 1.5 Ton, White
BTU (British Thermal Units): 18000
SEER (Seasonal Energy Efficiency Ratio): 19
Noise Level: 30 dB
Number of Zones: 1
Installation Type: Professional
Senville LETO Series Mini Split Air Conditioner Heat Pump, 12000 BTU 110/120V, Inverter, Works with Alexa, SEER2 20.8, 1 Ton, White
Senville LETO Series Mini Split Air Conditioner Heat Pump, 12000 BTU 110/120V, Inverter, Works with Alexa, SEER2 20.8, 1 Ton, White
BTU (British Thermal Units): 12000
SEER (Seasonal Energy Efficiency Ratio): 19
Number of Zones: Single-zone
Installation Type: Professional installation required
Related Products
Senville 36000 BTU Tri Zone Mini Split Air Conditioner Heat Pump, 3 Ton, 3 Zone, Works with Alexa, White
Senville 36000 BTU Tri Zone Mini Split Air Conditioner Heat Pump, 3 Ton, 3 Zone, Works with Alexa, White
BTU (British Thermal Units): 36000
SEER (Seasonal Energy Efficiency Ratio): 22.5
Number of Zones: 3
Installation Type: Split System
MRCOOL 24,000 BTU Split Air Conditioner Heat Pump System w/ Heating & Cooling, EasyPro - Indoor Air Conditioning Unit for Home, Office, and Commercial Space
MRCOOL 24,000 BTU Split Air Conditioner Heat Pump System w/ Heating & Cooling, EasyPro - Indoor Air Conditioning Unit for Home, Office, and Commercial Space
BTU (British Thermal Units): 24000
SEER (Seasonal Energy Efficiency Ratio): 18
Noise Level: 60 dB
Installation Type: Split System
YITAHOME 18000 BTU Mini Split Air Conditioner Heat Pump System, Wifi Enabled 19 SEER2 208-230V Ductless AC Cool Up to 1250 Sq. Ft, Compatible with Alexa, Complete Installation Kit, White
YITAHOME 18000 BTU Mini Split Air Conditioner Heat Pump System, Wifi Enabled 19 SEER2 208-230V Ductless AC Cool Up to 1250 Sq. Ft, Compatible with Alexa, Complete Installation Kit, White
BTU (British Thermal Units): 18000
SEER (Seasonal Energy Efficiency Ratio): 19
Noise Level: 47 dB
Number of Zones: 1
Installation Type: Split System
Pioneer Diamante Series Ductless Mini-Split Air Conditioner Inverter Heat Pump Full Set with 16 Ft. Kit
Pioneer Diamante Series Ductless Mini-Split Air Conditioner Inverter Heat Pump Full Set with 16 Ft. Kit
BTU (British Thermal Units): 12000
SEER (Seasonal Energy Efficiency Ratio): 19
HSPF (Heating Seasonal Performance Factor): 9.5
Noise Level: 40 dB
Installation Type: Split System
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Buying Guide for the Best Mini Splits
Mini-splits, also known as ductless air conditioning systems, are a great option for cooling and heating individual rooms or small spaces. They are energy-efficient, easy to install, and offer flexible zoning options. When choosing a mini-split system, it's important to consider several key specifications to ensure you get the best fit for your needs. Understanding these specs will help you make an informed decision and select a system that provides optimal comfort and efficiency for your space.BTU (British Thermal Units)BTU measures the cooling or heating capacity of the mini-split system. It's important because it determines how effectively the unit can regulate the temperature in your space. To navigate BTU values, consider the size of the room: smaller rooms (up to 150 sq. ft.) typically need around 5,000-6,000 BTUs, medium rooms (150-300 sq. ft.) need 7,000-8,000 BTUs, and larger rooms (300-500 sq. ft.) may require 9,000-12,000 BTUs. Choose a BTU rating that matches the size of your room to ensure efficient temperature control.
SEER (Seasonal Energy Efficiency Ratio)SEER rating indicates the energy efficiency of the mini-split system. A higher SEER rating means better energy efficiency, which can lead to lower electricity bills. SEER ratings typically range from 13 to 25. For moderate climates, a SEER rating of 14-16 is usually sufficient. In hotter climates, a higher SEER rating (18-25) is recommended to maximize energy savings. Consider your local climate and energy usage patterns when selecting a SEER rating.
HSPF (Heating Seasonal Performance Factor)HSPF measures the efficiency of the mini-split system in heating mode. It's important for ensuring that the unit can effectively heat your space during colder months. HSPF ratings generally range from 7 to 13. Higher HSPF ratings indicate better heating efficiency. If you live in a region with cold winters, look for a mini-split with an HSPF rating of 9 or higher to ensure efficient heating performance.
Noise LevelNoise level, measured in decibels (dB), indicates how loud the mini-split system will be during operation. This is important for maintaining a comfortable and quiet environment. Noise levels for mini-splits typically range from 19 dB (very quiet) to 60 dB (moderate noise). For bedrooms or quiet spaces, look for units with noise levels below 30 dB. For living areas or spaces where noise is less of a concern, units with noise levels up to 50 dB may be acceptable.
Number of ZonesThe number of zones refers to how many separate areas or rooms the mini-split system can independently control. This is important for providing customized comfort in different parts of your home. Mini-splits can range from single-zone systems (one indoor unit) to multi-zone systems (multiple indoor units). If you need to control the temperature in just one room, a single-zone system is sufficient. For multiple rooms or larger spaces, consider a multi-zone system to ensure each area can be individually adjusted.
Installation TypeInstallation type refers to how the mini-split system is set up in your space. Common types include wall-mounted, ceiling cassette, floor-mounted, and concealed duct. This is important for ensuring the unit fits well in your room and meets your aesthetic preferences. Wall-mounted units are the most common and are suitable for most rooms. Ceiling cassettes are ideal for spaces with limited wall space. Floor-mounted units are good for rooms with low ceilings. Concealed duct units are hidden and provide a seamless look. Choose the installation type that best fits your room layout and design preferences.