If you are looking to cool and heat multiple rooms efficiently, a 2 zone mini split AC system offers customized temperature control and energy savings. These ductless units provide separate indoor air handlers powered by a single outdoor condenser, allowing independent climate settings for each zone or room. Below is a comparison table summarizing 5 top mini split systems designed for multi-zone comfort and reliability.
| Product | BTU Capacity | SEER Rating | Smart Features | Coverage Area |
|---|---|---|---|---|
| COSTWAY 18k Dual 2 Zone Mini Split | 12000 + 12000 | 22 SEER2 | WiFi Enabled | Varies by room size |
| DELLA 18K BTU ODU 2 Dual Zone | 9000 + 9000 | 19 SEER2 | WiFi, Alexa Compatible | Up to 800 Sq.Ft. |
| DELLA 27K BTU Dual Zone Mini Split | 12000 + 18000 | 19 SEER2 | WiFi, Alexa Compatible | Up to 1550 Sq.Ft. |
| ROVSUN 2 Zone 20000 BTU Mini Split | 9000 + 9000 | 20 SEER2 | WiFi Enabled | Multi-room |
| SIMOE 18,000 BTU Dual 2 Zone AC | 12000 + 12000 | 22 SEER2 | WiFi, Alexa/Google Voice | Whole Home (varies) |
Content Navigation
- COSTWAY 18k Dual 2 Zone Mini Split Air Conditioner
- DELLA 18K BTU ODU 2 Dual Zone 9000 9000 BTU Wifi Mini Split
- DELLA 27K BTU ODU 2 Dual Zone 12000 18000 BTU Wifi Mini Split AC
- ROVSUN 2 Zone 20000 BTU (9K+9K) Mini Split AC/Heating System
- SIMOE 18,000 BTU Dual 2 Zone 12,000 + 12,000 BTU Wifi Mini Split
- Buying Guide for 2 Zone Mini Split AC Systems
COSTWAY 18k Dual 2 Zone Mini Split Air Conditioner
The COSTWAY 18k Dual 2 Zone Mini Split offers a powerful and energy-efficient cooling and heating solution with its 12,000 BTU + 12,000 BTU indoor units and a 22 SEER2 rating. It supports independent temperature control for different rooms and features a chassis heating function, allowing operation in extreme climates between -13℉ to 125℉. Using eco-friendly R32 refrigerant, it achieves lower global warming potential. It provides versatile modes including auto, cool, heat, dry, fan, and sleep with five wind speeds and automatic swing, extending comfort and health through smart airflow management.
DELLA 18K BTU ODU 2 Dual Zone 9000 9000 BTU Wifi Mini Split
The DELLA 18K Dual Zone Mini Split includes two indoor units rated at 9,000 BTU each and an outdoor condenser with a reliable 19 SEER2 efficiency. It uses DC inverter technology for up to 30% power savings. This model is ETL listed and AHRI certified, ensuring safety and performance. Equipped with 16-foot installation kits, it can cool and heat spaces up to 800 sq. ft. independently with smart WiFi control compatible with Alexa. The unit operates effectively down to -4℉, though it does not support self-cleaning despite the feature appearing on the display.
DELLA 27K BTU ODU 2 Dual Zone 12000 18000 BTU Wifi Mini Split AC
This DELLA 27K BTU Dual Zone Mini Split supports larger areas up to 1550 sq. ft. with its 12,000 BTU and 18,000 BTU indoor units, controlled separately for customized comfort. It shares the 19 SEER2 inverter technology and heat pump capabilities rated to operate in cold temperatures down to -4℉. Pre-charged and ETL/AHRI certified, this system includes 16-foot copper pipes and installation kits. Smart WiFi and Alexa voice compatibility allow convenient remote control of each zone’s temperature.
ROVSUN 2 Zone 20000 BTU (9K+9K) Mini Split AC/Heating System
The ROVSUN 2 Zone 20000 BTU Mini Split provides a comprehensive system with two 9,000 BTU indoor air handlers and a pre-charged outdoor condenser. It features multiple modes including air conditioning, heat pump, dehumidifier, and fan with turbo boost. Rated at 20 SEER2, this unit supports climates from -13℉ to 131℉ with an inverter heat pump and includes advanced functions such as auto defrost, self-diagnosis, iFEEL mode, and multiple airflow patterns. Its energy-saving technology ensures durable and efficient operation ideal for diverse residential and commercial spaces.
SIMOE 18,000 BTU Dual 2 Zone 12,000 + 12,000 BTU Wifi Mini Split
The SIMOE 18,000 BTU Dual 2 Zone Mini Split balances energy efficiency and smart control with a 22 SEER2 rating and inverter technology that reduces energy use by up to 50%. Its two 12,000 BTU indoor units pair with an outdoor 18,000 BTU compressor suitable for extreme climates from -13℉ to 125℉. Fully WiFi enabled with Alexa and Google Assistant compatibility, it operates quietly across fan speeds, making it suitable for bedrooms and workspaces. Controls are accessible via app, remote, or voice commands for user convenience.
Buying Guide for 2 Zone Mini Split AC Systems
When selecting a 2 zone mini split air conditioner, consider these key factors to ensure optimal performance and comfort:
- BTU Capacity: Choose units that match the size of each space to cool or heat. Undersized units will struggle, while oversized ones waste energy.
- Energy Efficiency (SEER Ratings): Higher Seasonal Energy Efficiency Ratio (SEER) numbers reduce electricity costs. Look for 19 SEER or above for efficient operation.
- Heat Pump Capability: Systems featuring heat pumps can provide year-round comfort, supplying both cooling in summer and heating in winter.
- Climate Range: Consider operating temperature ranges to ensure the unit functions well in your local extreme temperatures, especially cold climates.
- Smart Controls and Connectivity: WiFi-enabled models with voice assistant compatibility enhance convenience through remote operation and scheduling.
- Installation Accessories: Pre-charged condenser units and included installation kits simplify the setup process and may reduce installation costs.
- Noise Level: Quiet operation is crucial for bedrooms and office spaces; check decibel ratings for noise performance.
- Certifications: Look for ETL and AHRI certifications to guarantee safety and efficiency standards are met.
- Environmental Impact: Refrigerant type matters—R32 refrigerant lowers global warming potential compared to older refrigerants.
By evaluating these aspects alongside your home’s needs and space configuration, you can choose a 2 zone mini split AC system that maximizes comfort, minimizes energy usage, and integrates seamlessly with your lifestyle.