Choosing the best mini split system 2 zone allows homeowners to efficiently cool and heat multiple rooms independently, saving energy and enhancing comfort. Below is a selection of top-rated mini split systems that offer dual-zone climate control, featuring various BTU capacities, energy efficiency ratings, and smart functions. These units are designed to fit different home sizes and environments, providing reliable performance with convenient remote or app control.
| Product | Dual Zone Capacity | Energy Efficiency Rating | Smart Features |
|---|---|---|---|
| DELLA 18K BTU 2 Zone Mini Split | 9,000 + 9,000 BTU | 19 SEER2 | WiFi, Alexa compatible |
| COSTWAY 18K Dual 2 Zone Mini Split | 12,000 + 12,000 BTU | 22 SEER2 | WiFi enabled |
| ROVSUN 2 Zone 20000 BTU Mini Split AC/Heating | 9,000 + 9,000 BTU | 20 SEER2 | Pre-charged condenser, heat pump |
| SIMOE 18,000 BTU Dual 2 Zone Wifi Mini Split | 12,000 + 12,000 BTU | 22 SEER2 | WiFi, Alexa/Google Assistant compatible |
| ROVSUN 20000 BTU Dual Zone WIFI Mini Split | 12,000 + 12,000 BTU | 20 SEER2 | WiFi, heat pump |
Content Navigation
- DELLA 18K BTU ODU 2 Dual Zone Mini Split Air Conditioner
- COSTWAY 18k Dual 2 Zone Mini Split Air Conditioner Heat Pump
- ROVSUN 2 Zone 20000 BTU Mini Split AC and Heating System
- SIMOE 18,000 BTU Dual 2 Zone Mini Split AC Heating System Wifi Enabled
- ROVSUN 20000 BTU Dual Zone WIFI Mini Split AC/Heating System
- Buying Guide For Best 2 Zone Mini Split Systems
DELLA 18K BTU ODU 2 Dual Zone Mini Split Air Conditioner
The Della dual zone mini split includes a total of 18,000 BTU capacity divided into two 9,000 BTU indoor air handlers. These individual units allow separate temperature control in different rooms, ideal for up to 800 square feet total coverage. It uses a highly efficient 19 SEER2 ductless inverter system coupled with a heat pump operating reliably down to -4℉.
This system features ETL listing and AHRI certification, ensuring quality and safety standards. Included installation kits and 16-foot copper pipes simplify setup. Although it does not support the self-cleaning function, it delivers up to 30% power savings with its DC inverter technology and works well in residential spaces needing multi-room temperature management.
COSTWAY 18k Dual 2 Zone Mini Split Air Conditioner Heat Pump
The COSTWAY mini split provides multi-room cooling with two 12,000 BTU indoor units powered by an 18,000 BTU outdoor condenser. Featuring a 22 SEER2 rating and 10 HSPF2 rating, this unit is Energy Star certified and employs eco-friendly R32 refrigerant with a lower global warming potential (GWP).
Engineered for durability in climate extremes (-13℉ to 125℉), the COSTWAY system supports 6 operating modes including auto, cool, heat, dry, fan, and sleep with 5 wind speed options. Its WiFi-enabled technology expands control options, making it suitable for various residential zones where customized comfort is essential.
ROVSUN 2 Zone 20000 BTU Mini Split AC and Heating System
This ROVSUN system packs 20,000 BTU with dual 9,000 BTU indoor units, providing comprehensive all-year round comfort including air conditioning, heat pump heating, dehumidification, and fan options with turbo boost. The inverter heat pump operates effectively in temperatures as low as -13℉, making it suitable for harsh climates.
Certification by ETL and AHRI showcases its commitment to energy savings, achieving up to 30% less consumption than conventional units. Its advanced features like auto defrost, self-diagnosis, iFEEL temperature sensing, and multiple fan modes deliver efficient and quiet operation for homes and commercial spaces.
SIMOE 18,000 BTU Dual 2 Zone Mini Split AC Heating System Wifi Enabled
The SIMOE 2 zone mini split system features a powerful 18,000 BTU outdoor unit matched with two 12,000 BTU indoor units. This unit stands out with a high 22 SEER2 energy rating and inverter technology that cuts energy consumption by nearly half compared to traditional systems.
Stability in extreme temperatures ranging from -13℉ to 125℉ enhances reliability in various climates. Connectivity includes WiFi and voice assistant support (Alexa and Google Assistant). Noise levels are as low as 32 dB, ideal for bedrooms or work areas demanding quiet operation.
ROVSUN 20000 BTU Dual Zone WIFI Mini Split AC/Heating System
This ROVSUN unit offers an energy-efficient 20 SEER2 solution with two 12,000 BTU indoor units powered by a 20,000 BTU outdoor condenser. The ductless system supports individual temperature controls and features advanced inverter heat pump technology operable within -13℉ to 131℉ ambient conditions.
Multiple comfort modes such as auto defrost, iFEEL, sleep, and silent mode optimize everyday usability. The system is ETL and AHRI certified, providing reliability and guaranteed energy savings across seasons, suitable for homes and commercial settings.
Buying Guide For Best 2 Zone Mini Split Systems
When selecting a two-zone mini split system, consider several factors to ensure it meets your specific needs:
- BTU Capacity: Choose a unit with combined indoor capacity sufficient to cover the total square footage of both zones. Consider 9,000 to 12,000 BTU per room as a common benchmark.
- Energy Efficiency: Look for systems rated 19 SEER2 or higher and those certified by Energy Star, ETL, and AHRI. Higher SEER ratings mean lower operational costs.
- Heat Pump Performance: Select models with proven heat pump capability that operate efficiently in cold climates, particularly if you live in areas with freezing temperatures.
- Smart Controls: WiFi-enabled systems with smartphone apps and voice assistant compatibility (Alexa/Google) provide convenience and remote climate control capabilities.
- Installation Kit Included: Kits with copper tubing, drain pipes, and wiring reduce installation complexity but professional installation is recommended for optimal performance and warranty compliance.
- Noise Levels: For bedrooms or quiet spaces, prioritize units with low decibel ratings and quiet fan modes.
- Additional Functions: Features such as auto defrost, self-diagnosis, multiple fan speeds, and sleep mode improve comfort and maintenance ease.
Considering these perspectives ensures a balanced choice addressing energy savings, comfort customization, and operational reliability for your multi-zone environment.