Choosing the best mini split cassette 2 zone air conditioner offers an excellent solution for cooling and heating multiple rooms independently. These ductless systems provide versatile climate control with energy efficiency and smart features designed for residential and commercial spaces. Below is a summary table showcasing the top 5 mini split cassette 2 zone units available, highlighting their BTU capacities, SEER ratings, and special features to help you compare easily.
| Product | Brand | BTU (Indoor Units) | SEER Rating | Key Features |
|---|---|---|---|---|
| Cooper&Hunter 28,000 BTU Multi Zone | Cooper & Hunter | 12,000 + 18,000 | Not specified | Whisper Technology, Heating to -13°F, 25ft Installation Kit Included |
| COSTWAY 18k Dual 2 Zone Mini Split | COSTWAY | 9,000 + 12,000 | 22 SEER2 | WiFi Enabled, 6 Modes, R32 Refrigerant, Energy Star Certified |
| DELLA 18K BTU ODU 2 Dual Zone Wifi Mini Split | Della | 9,000 + 9,000 | 19 SEER2 | Alexa Compatible, Pre-Charged Heat Pump, 16ft Installation Kits |
| ROVSUN 2 Zone 20000 BTU Mini Split AC/Heating | ROVSUN | 9,000 + 9,000 | 20 SEER2 | Pre-Charged Condenser, Heat Pump, Multiple Function Modes |
| Hykolity 18000 BTU Dual Zone Wifi Mini Split | Hykolity | 9,000 + 9,000 | 20 SEER2 | High-Power Compressor, Turbo Function, Efficient Heating & Cooling |
Content Navigation
- Cooper&Hunter 28,000 BTU Dual Zone Mini Split Ceiling Cassette
- COSTWAY 18k Dual 2 Zone Wifi Enabled Mini Split Air Conditioner
- DELLA 18K BTU Dual Zone Wifi Mini Split Air Conditioner
- ROVSUN 2 Zone 20000 BTU Dual Zone Mini Split Air Conditioner
- Hykolity 18000 BTU Dual Zone Wifi Enabled Mini Split Air Conditioner
- Buying Guide for Mini Split Cassette 2 Zone Systems
Cooper&Hunter 28,000 BTU Dual Zone Mini Split Ceiling Cassette
The Cooper&Hunter 28,000 BTU dual zone mini split system features one 12,000 BTU and one 18,000 BTU ceiling cassette indoor unit. It offers both cooling and heating, operating efficiently in temperatures as low as -13°F. The system is ETL Intertek approved and AHRI certified ensuring safety and performance. Notably, Whisper Technology minimizes noise, ideal for bedrooms and other quiet spaces. The included 25ft installation kit simplifies setup with pre-flared copper line sets, communication wiring, and a drainage extension, making it suitable for residential and commercial applications with focus on reliability and quiet operation.
COSTWAY 18k Dual 2 Zone Wifi Enabled Mini Split Air Conditioner
This COSTWAY 2 zone mini split AC features two indoor units rated at 9,000 and 12,000 BTU respectively. It is Energy Star certified with a high 22 SEER2 efficiency and utilizes R32 refrigerant for a low global warming potential. This wifi-enabled system supports multiple climate modes—including auto, cool, heat, dry, fan, and sleep—with five adjustable fan speeds for customized comfort. Its advanced inverter technology reduces energy consumption and extends durability. Capable of operation in extreme climates (-13℉ to 125℉), this versatile mini split is suited for multi-room home cooling and heating needs with smart control capabilities.
DELLA 18K BTU Dual Zone Wifi Mini Split Air Conditioner
The Della 18K BTU model includes dual 9,000 BTU indoor handlers and one outdoor condenser, supporting up to 800 sq. ft. coverage. With a 19 SEER2 rating and DC inverter technology, it offers up to 30% power savings. The system features a heat pump operational down to -4°F and includes 16ft installation kits with copper piping and drain hoses. Alexa compatibility allows for voice and remote control. Though the self-cleaning function appears on the display, it is non-operational in this model. Overall, this unit delivers reliable multi-zone climate control efficiently for moderate-size living spaces.
ROVSUN 2 Zone 20000 BTU Dual Zone Mini Split Air Conditioner
The ROVSUN 2 zone mini split system is rated at 20 SEER2 efficiency with two 9,000 BTU indoor units and a heat pump able to function from -13°F to 131°F. Designed for multi-room use, it includes individual controls for each zone, supporting modes like auto defrost, self-diagnosis, and turbo function. The pre-charged condenser and 25ft line set ease installation. This model offers excellent energy savings, certified by ETL and AHRI, making it suitable for various environments including homes and small commercial spaces requiring quiet, efficient temperature management.
Hykolity 18000 BTU Dual Zone Wifi Enabled Mini Split Air Conditioner
This Hykolity mini split offers dual 9,000 BTU indoor air handlers paired with an 18,000 BTU condenser unit. Featuring 20 SEER2 and 8.5 HSPF2 ratings, it delivers high efficiency for both cooling and heating via an inverter compressor and built-in heat pump. Independent zone controllers allow precise temperature regulation for each room. Additional functions include a dehumidifier, turbo speed-up mode, and automatic defrost, optimizing comfort year-round. Certified by ETL and AHRI, this ductless system balances energy savings with comprehensive climate control features ideal for multi-zone homes.
Buying Guide for Mini Split Cassette 2 Zone Systems
When selecting a mini split cassette 2 zone system, several factors should be considered to ensure optimum performance, energy efficiency, and usability:
1. Cooling and Heating Capacity (BTU)
Choose a system with the appropriate BTU rating based on the size of the rooms you want to condition. Oversized or undersized units waste energy and reduce comfort. Typically, a combination of two indoor units with appropriate BTUs tailored to each room size offers balanced climate control.
2. Energy Efficiency Ratings (SEER and HSPF)
SEER (Seasonal Energy Efficiency Ratio) and HSPF (Heating Seasonal Performance Factor) ratings reflect how efficiently the unit cools and heats. Higher SEER and HSPF values mean less energy consumption and lower operating costs. Look for Energy Star certified models for additional energy savings.
3. Installation & Line Set Length
Check the provided installation kit components including pre-flared copper lines and drain hoses. Longer line sets allow more flexible placement of indoor and outdoor units, but verify maximum allowable lengths specified by manufacturers.
4. Climate Operating Range
Select units capable of operating in your region’s temperature extremes. Some systems feature heating capabilities at temperatures as low as -13°F or lower, useful in colder climates.
5. Noise Level and Indoor Unit Style
Ceiling cassette units are discreet and promote even air distribution, while wall-mounted units often are easier to install. Whisper technology or low noise levels are important for bedrooms or quiet workspaces.
6. Smart Features and Controls
WiFi-enabled units allow remote control via apps or smart speakers like Alexa, improving convenience. Individual zone controllers enhance user comfort with separate temperature setpoints.
7. Certifications and Safety Approvals
Ensure units have relevant certifications such as ETL, AHRI, and Energy Star to guarantee quality, safety, and efficiency compliance.
8. Refrigerant Type
Models using R32 refrigerant provide lower global warming potential compared to traditional refrigerants, being a more eco-friendly choice.
Considering these factors will help you select a mini split cassette 2 zone system that delivers efficient, customizable comfort and reliable performance for your home or business needs.