10 Best 110 V Mini Split 2026 in the United States

The Senville LETO Series Mini Split Air Conditioner Heat Pump is a versatile 4-in-1 unit offering cooling, heating, dehumidifying, and fan functions, making it suitable for year-round use. Its 12000 BTU rating is ideal for medium-sized spaces, and the SEER2 rating of 20.8 signifies high energy efficiency, which can help reduce your energy bills. The unit is also Alexa-enabled, allowing for convenient voice control and remote adjustments via an app, adding to its modern appeal and ease of use. This makes it a great choice for tech-savvy users or those looking for smart home integration.

The package includes all necessary components for installation, though professional installation is required, which may add to the initial cost. The unit is stylish and suitable for various settings, from homes to small businesses. A notable strength is the 5-year warranty on parts and the compressor, offering peace of mind and long-term reliability. However, it’s important to note that labor costs are not covered under the warranty. Additionally, while it offers a great range of functionalities, it might not be the quietest option on the market, which could be a consideration if noise level is a critical factor for you. The absence of an Energy Star certification might also be a downside for those specifically seeking eco-friendly appliances.

The Senville LETO Series is a robust, efficient, and smart choice for those needing a reliable mini-split system, provided they’re prepared for the professional installation requirement.

The MRCOOL 12000 BTU 115V Ductless Inverter Mini Split is a solid choice for those needing both heating and cooling in a space up to about 550 square feet. With 12,000 BTUs, it’s well-suited for small to medium rooms like bedrooms, offices, or small commercial areas. It runs on standard 115 volts, which is convenient for most homes without requiring special electrical wiring. The noise level is quite low at 43 dB, meaning it won’t be disruptive during use.

One of its strengths is the all-year-round capability thanks to its heat pump feature, so you get both cooling in summer and heating in winter without needing separate systems. The unit is wall-mounted and part of MRCOOL’s DIY Easy Pro Series, which means installation is designed to be simpler than traditional mini-splits, potentially saving on professional setup costs. The product has a basic 2-star BEE rating, suggesting it may not be the most energy-efficient option available. Also, this model supports only a single zone, so it’s best if you want to climate-control one specific area rather than multiple rooms.

Additional features like a timer mode, refrigerant leak detection, and Active Clean Technology help maintain air quality and convenience. This unit provides a practical, quiet, and easy-to-install solution for modest spaces needing both heating and cooling, though those prioritizing energy savings or multi-zone setups might want to explore other options.

The Senville LETO Series Mini Split Air Conditioner Heat Pump offers a versatile 4-in-1 functionality with 18000 BTU cooling power, making it suitable for spaces up to 1000 square feet. The SEER rating of 19 indicates good energy efficiency, which can help reduce electricity bills. Additionally, the unit operates at a relatively quiet 30 dB, making it a good choice for bedrooms and living areas where noise can be a concern.

The Alexa-enabled feature allows for convenient voice control and integration with smart home systems, providing ease of use and automation options. The unit comes with a comprehensive installation package, but it requires professional installation, which might add to the overall cost. It includes a 5-year warranty on the compressor and parts, showing confidence in the product's durability.

However, it is worth noting that the system operates on 220V, not the 110V typical for some households. Furthermore, the product is not Energy Star compliant, which might be a drawback for those specifically looking for Energy Star-rated appliances. All in all, this mini-split air conditioner is a solid option for those needing efficient climate control in a versatile package, though professional installation and the lack of Energy Star certification are points to consider.