Mini split systems with two heads are ideal for homeowners looking to efficiently heat and cool multiple rooms with customizable controls. These ductless systems offer energy savings, quiet operation, and precise temperature management for each zone. Below is a comparison table summarizing the top mini split units featuring dual indoor air handlers for effective multi-zone climate control.
| Product | BTU Capacity | SEER Rating | Coverage Area | Key Features |
|---|---|---|---|---|
| DELLA 18K BTU 2 Zone Mini Split | 18,000 (9,000 + 9,000) | 19 SEER2 | Up to 800 Sq. Ft. | Heat pump, Wi-Fi, Alexa compatible, inverter tech |
| COSTWAY 18K Dual Zone Mini Split | 21,000 (9,000 + 12,000) | 22 SEER2 | Not specified | Energy Star, R32 refrigerant, Wi-Fi enabled |
| DELLA 27K BTU 2 Zone Mini Split | 27,000 (12,000 + 18,000) | 19 SEER2 | Up to 1550 Sq. Ft. | Wi-Fi, Alexa, inverter heat pump, multiple room controls |
| ROVSUN 20,000 BTU Dual Zone Mini Split | 24,000 (12,000 + 12,000) | 20 SEER2 | Not specified | Heat pump, energy-saving inverter, multiple modes |
| Cooper & Hunter 28,000 BTU 2 Zone Mini Split | 28,000 (9,000 + 18,000) | 23.8 SEER / 24.6 SEER2 | Not specified | Smart controls, whisper quiet, ultra-efficient |
Content Navigation
- DELLA 18K BTU ODU 2 Dual Zone Mini Split AC
- COSTWAY 18k Dual 2 Zone Mini Split Air Conditioner
- DELLA 27K BTU ODU 2 Dual Zone Mini Split AC Heat Pump
- ROVSUN 20000 BTU Dual Zone WIFI Mini Split AC/Heating
- Cooper & Hunter 28,000 BTU Dual 2 Zone Mini Split AC
- Buying Guide for Mini Split Systems with Two Heads
DELLA 18K BTU ODU 2 Dual Zone Mini Split AC
This DELLA 18,000 BTU dual zone mini split system features two indoor air handlers rated at 9,000 BTU each, providing cooling and heating for up to 800 square feet. It employs DC inverter technology and includes a heat pump capable of operating in environments as low as -4°F. The unit offers individual temperature controls for each zone, making it suitable for separate rooms.
Certified by ETL and AHRI, it is designed to save up to 30% energy compared to traditional systems. The package includes two 16-foot copper pipe installation kits and supports Wi-Fi connectivity with Alexa integration for smart home compatibility. Note, this model does not support the self-cleaning feature.
COSTWAY 18k Dual 2 Zone Mini Split Air Conditioner
The COSTWAY 18,000 BTU dual zone mini split system combines a 9,000 BTU and a 12,000 BTU indoor air handler, independently controlling temperatures in two rooms. It boasts an impressive 22 SEER2 and 10 HSPF2 rating with Energy Star certification, reflecting superior energy efficiency and eco-friendly R32 refrigerant usage.
This model supports Wi-Fi connectivity and six operation modes including auto, cool, heat, dry, fan, and sleep. It functions in low outdoor temperatures down to -13°F and is ETL and AHRI certified, ensuring reliability and safety. Multiple fan speeds and auto swing features further enhance comfort.
DELLA 27K BTU ODU 2 Dual Zone Mini Split AC Heat Pump
The DELLA 27,000 BTU dual zone mini split system features two indoor units with capacities of 12,000 BTU and 18,000 BTU respectively, designed for cooling and heating areas up to 1,550 square feet. It integrates DC inverter technology and a heat pump with a temperature operating range down to -4°F, facilitating year-round comfort.
Smart home users benefit from Wi-Fi and Alexa compatibility. Installation components include two 16-foot copper pipes and kits. The unit is ETL and AHRI certified and offers separate room climate control through individual controllers. It is a dependable option for larger homes requiring versatile temperature management.
ROVSUN 20000 BTU Dual Zone WIFI Mini Split AC/Heating
The ROVSUN 20,000 BTU wifi-enabled dual zone mini split system includes an outdoor 20,000 BTU condenser and two indoor 12,000 BTU air handlers. This ductless system offers multiple functions such as cooling, heating, dehumidification, and various fan speeds for customized comfort.
Equipped with an inverter and heat pump working in extremes from -13°F to 131°F, this system features self-diagnosis, auto defrost, iFEEL temperature sensing, and silent sleep mode. Certified by ETL and AHRI, it provides up to 30% energy savings, suitable for residential and commercial use.
Cooper & Hunter 28,000 BTU Dual 2 Zone Mini Split AC
The Cooper & Hunter 28,000 BTU dual zone mini split features a powerful outdoor condenser supporting 9,000 and 18,000 BTU indoor units. Rated at an exceptional 23.8 SEER and 24.6 SEER2, it provides premium energy efficiency along with whisper-quiet operation.
Smart port adapters allow full remote control of each air handler via smartphone or C&H Remote app. The unit functions effectively in heating modes even at ambient temperatures as low as -13°F. It is UL listed and AHRI certified, well-suited for bedrooms, living areas, and commercial spaces requiring quiet, efficient climate control.
Buying Guide for Mini Split Systems with Two Heads
Choosing the right two-head mini split system requires considering several factors to ensure optimal performance and energy efficiency for your space.
Cooling and Heating Capacity
- BTU Rating: Match the combined BTU capacity of the indoor units to the total area needing climate control. A higher BTU number covers larger or poorly insulated spaces.
- Individual Room Needs: Choose different BTU ratings for each head if your rooms vary in size or sun exposure.
Energy Efficiency
- SEER and HSPF Ratings: Look for systems with higher Seasonal Energy Efficiency Ratio (SEER) and Heating Seasonal Performance Factor (HSPF) to reduce electricity use.
- Inverter Technology: Systems with inverter compressors provide smoother modulation, avoid energy-heavy starts/stops, and improve efficiency.
- Refrigerants: Environmentally friendly refrigerants like R32 can offer lower global warming potential.
Installation Requirements
- Pre-Charged Line Length: Verify that included copper line kits meet or exceed the distance between the outdoor and indoor units in your installation space.
- Professional Installation: Although some kits may allow DIY, skilled installation ensures system safety, peak efficiency, and warranty compliance.
- Mounting Options: Consider wall mounting versus ceiling or floor options to fit your room layout.
Control Features
- Individual Room Controls: Ensure each head has a dedicated thermostat or remote control for distinct temperature settings.
- Smart Connectivity: Wi-Fi compatibility and voice assistant integration allow convenient, app-based system management from anywhere.
- Multiple Modes and Fan Speeds: Modes such as heat, cool, dry, and sleep, plus variable fan speeds, contribute to comfort and energy efficiency.
Additional Considerations
- Operating Temperature Range: Choose systems that perform reliably in your climate, especially for cold climates, to ensure heating effectiveness.
- Noise Levels: Units with whisper or quiet technology reduce indoor noise, important for bedrooms or offices.
- Warranty and Certifications: Look for ETL, AHRI certifications, and manufacturer warranties to guarantee performance and support.
By thoroughly evaluating capacity, efficiency, installation, and control features, you can select a dual-head mini split system that offers tailored comfort, energy savings, and easy maintenance for your home or business.