Finding the best ductless mini split AC systems can significantly improve your home’s comfort with efficient heating and cooling. These systems offer an excellent solution for flexible temperature control, energy savings, and quiet operation without the need for bulky ductwork. Whether you have a small room or a large living space, ductless mini splits provide versatile climate solutions. Below is a summary table of top-rated products, followed by detailed reviews of the most popular models on Amazon.
| Product | BTU Capacity | Energy Efficiency | Covers Up To | Special Features |
|---|---|---|---|---|
| COSTWAY 12000BTU Mini Split AC & Heater | 12000 BTU | 20 SEER2 | 750 Sq. Ft | 5 Modes, Quiet, Inverter Tech |
| MRCOOL Easy Pro 18000 BTU Mini Split | 18000 BTU | Efficient Inverter | 800 Sq. Ft | DIY Installation, Smart WiFi, Quiet |
| DELLA Vario Series 18000 BTU Wifi Mini Split | 18000 BTU | 19 SEER2 | 1000 Sq. Ft | Alexa Compatible, 4D Airflow, Heat Pump |
| hykolity 12000 BTU Wifi Mini Split AC & Heater | 12000 BTU | 19 SEER2 | 750 Sq. Ft | WiFi, 4D Airflow, Energy Saving |
| Cooper & Hunter 24000 BTU Mini Split System | 24000 BTU | 17 SEER | Large Spaces | WiFi Ready, Professional Install |
Content Navigation
- COSTWAY 12000BTU Mini Split Air Conditioner & Heater
- MRCOOL Easy Pro 18000 BTU Ductless Mini-Split System
- DELLA Vario Series 18000 BTU Wifi Mini Split AC
- hykolity 12000 BTU Wifi Enabled Mini Split AC & Heater
- Cooper & Hunter 24000 BTU 2 Ton Mini Split AC System
- Buying Guide for Ductless Mini Split AC Systems
COSTWAY 12000BTU Mini Split Air Conditioner & Heater
This energy-efficient ductless mini split system combines 12000 BTU cooling with a 1-ton heat pump for year-round comfort. Equipped with advanced inverter technology, it adjusts power frequency for reduced energy use and longer compressor lifespan. The unit features 5 working modes: auto, cool, dry, heat, and fan, plus 4 fan speeds and special modes including sleep, ECO, iFEEL, and turbo, adapting to any climate need.
The remote control offers easy operation and a timer that ranges from 0.5 to 24 hours, supporting quiet operation ideal for bedrooms or living rooms. Its AHRI certification ensures reliable performance for spaces up to 750 square feet.
MRCOOL Easy Pro 18000 BTU Ductless Mini-Split System
Ideal for medium-sized rooms up to 800 square feet, this 18,000 BTU ductless mini split AC features efficient inverter technology that balances power and low noise levels. Installation is user-friendly, designed for a DIY approach that reduces cost and complexity.
The MRCOOL Easy Pro unit supports both heating and cooling with quiet, efficient operation, making it suitable for home and office use. Its smart WiFi integration allows for remote control via smartphone apps, adding convenience and modern functionality.
DELLA Vario Series 18000 BTU Wifi Mini Split AC
This ductless mini split system provides energy-efficient heating and cooling for rooms up to 1000 square feet with a 1.5-ton heat pump and 19 SEER2 rating. With an installation kit included, it supports environments as low as -4°F, suitable for colder climates.
Smart features include Alexa voice control compatibility, 4D airflow for balanced air distribution, multiple fan speeds, eco modes, and several comfort settings such as sleep and turbo functions. The unit’s smart design supports easy and versatile operation for modern homes.
hykolity 12000 BTU Wifi Enabled Mini Split AC & Heater
The hykolity 12000 BTU ductless mini split offers whisper-quiet operation and a high SEER2 efficiency rating of 19, providing efficient cooling and heating for spaces up to 750 square feet. Its built-in heat pump and inverter technology reduce energy consumption by about 30% compared to traditional systems.
WiFi control extends user convenience, enabling remote adjustments for temperature and modes. The system includes 4D airflow for even distribution, multiple fan speeds, sleep mode, and energy-saving functions designed for a comfortable, smart home experience.
Cooper & Hunter 24000 BTU 2 Ton Mini Split AC System
This heavy-duty 24,000 BTU ductless mini split system is designed for larger spaces needing reliable heating and cooling. It features an 18 SEER rating with a pre-charged inverter heat pump, AHRI certification, and smart WiFi capabilities that allow remote control via a mobile app.
The system is not DIY and requires professional installation, including a 16-foot pre-flared copper line set and drainage extension. It is capable of efficient heating performance down to 5°F, making it appropriate for colder climates requiring robust temperature control.
Buying Guide for Ductless Mini Split AC Systems
Selecting the right ductless mini split AC system depends on several crucial factors to optimize your investment and comfort:
- Cooling and Heating Capacity (BTU): Choose a system matching the square footage of your room. Undersized units won’t effectively cool or heat, while oversized units may cycle frequently wasting energy.
- Energy Efficiency (SEER and HSPF Ratings): Look for models with high SEER (Seasonal Energy Efficiency Ratio) and HSPF (Heating Seasonal Performance Factor) for energy savings and lower bills.
- Installation Type: Some units offer DIY installation kits, simplifying setup and reducing costs. Others require professional installation due to complexity or heavy-duty components.
- Operating Noise: Quiet operation is crucial for bedrooms, offices, or living areas. Check decibel levels and noise-reduction features.
- Smart Features: WiFi control, app integration, and voice assistant compatibility enhance convenience, allowing for remote temperature adjustments and scheduling.
- Airflow and Comfort Modes: Multiple fan speeds, 4D airflow, sleep, eco, and turbo modes help customize comfort and optimize energy use.
- Heating Capabilities: For colder climates, choose mini splits with efficient heat pumps that function at very low outdoor temperatures and offer fast warm-up performance.
- Warranty and Certification: AHRI certification ensures performance quality. Consider units with solid manufacturer warranties for peace of mind.
Understanding these aspects will help you choose a ductless mini split system that best fits your space, energy goals, and comfort preferences. Prioritize reputable brands and products with positive reviews and comprehensive features to achieve efficient year-round climate control.