For homeowners and businesses looking to control temperatures across multiple rooms efficiently, the best 3 head mini split systems provide an excellent solution. These systems offer individual climate control with discreet indoor units connected to a single outdoor condenser, ideal for spaces without traditional ductwork. Below is a summary table highlighting key features of top-rated 3 head mini splits to help you decide.
| Product | Cooling Capacity | Energy Efficiency | Key Features | Brand |
|---|---|---|---|---|
| Della ODU Tri 3 Zone 27K BTU | 9K + 9K + 18K BTU | 19 SEER2 | Alexa & Wifi Compatible, Quiet Operation, Professional Installation | Della |
| ROVSUN 3 Zone 28000 BTU | 9K + 9K + 9K BTU | 20 SEER2 | Heating & Cooling, Turbo Mode, Self-Diagnosing, Energy Saving | ROVSUN |
| ROVSUN 28000 BTU Tri Zone WIFI | 9K + 9K + 12K BTU | 20 SEER2 | WiFi Enabled, Quiet Mode, Multiple Functions, Heat Pump | ROVSUN |
| Cooper & Hunter 28,000 BTU Tri 3-Zone | 12K + 12K + 12K BTU | 24.6 SEER2 | Smartphone Compatible, Whisper Quiet, Professional Installation | Cooper & Hunter |
| Daikin 24,000 BTU 21SEER2 3-Zone | 9K + 12K + 12K BTU | 21 SEER2 | R-32 Refrigerant, 12 Year Warranty, Energy Efficient | Daikin |
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Della ODU Tri 3 Zone 27K BTU Mini Split AC
The Della ODU Tri 3 Zone system includes three indoor units with capacities of 9,000 BTU, 9,000 BTU, and 18,000 BTU, ideal for personalized multi-room climate control. It features Alexa and WiFi compatibility, allowing smart home integration. The heat pump functions efficiently with DC inverter technology, delivering up to 30% power savings. This system is UL and AHRI certified with a 19 SEER2 rating, ensuring energy efficiency. Operating quietly at just 50 dBa, it is suitable for residential and commercial settings.
Installation requires professional service as it involves vacuuming of line-sets and refrigerant charge adjustment if line lengths are modified. The package comes with multiple indoor units, copper line sets, drain pipes, and installation kits, making it a comprehensive set for multi-zone conditioning.
ROVSUN 3 Zone 28000 BTU Mini Split AC/Heating System
This ROVSUN system offers an all-year-round solution with three 9,000 BTU indoor units paired with a 28,000 BTU outdoor condenser. Equipped with a powerful heat pump and inverter technology, it can operate efficiently in temperatures ranging from -13°F to 131°F. It includes automated self-diagnosis, defrosting, and cleaning features and multiple operation modes such as iFEEL sensing and sleep mode for enhanced comfort.
Designed to be energy saving, the unit boasts a 20 SEER2 rating and is ETL and AHRI certified, meeting high efficiency standards. Its flexibility suits diverse applications from home bedrooms to commercial spaces. The system comes with a pre-charged condenser and a 25-foot line set for installation.
ROVSUN 28000 BTU Tri Zone WIFI Mini Split AC/Heating System
This ROVSUN tri-zone mini split system features three indoor air handlers with capacities of 9,000, 9,000, and 12,000 BTU respectively, paired with a 28,000 BTU outdoor unit. The system offers individual room temperature control, utilizing WiFi connectivity and inverter heat pump technology for effective and quiet operation.
Additional functionalities include auto defrost, 24-hour timer, turbo speed fan, and multiple operating modes like sleep and silent. It maintains high energy efficiency with a 20 SEER2 rating and is built for diverse indoor environments such as living rooms and commercial spaces, providing reliable performance through all seasons.
Cooper & Hunter 28,000 BTU Tri 3-Zone Mini Split
The Cooper & Hunter tri-zone mini split includes three 12,000 BTU indoor units connected to a 28,000 BTU outdoor inverter condenser. With a superior efficiency rating of 24.6 SEER2, it delivers excellent energy savings and quiet operation through Whisper Technology. The system supports heating down to -13°F, making it suitable for colder climates.
Smartphone compatibility is supported with an additional USB smart adapter (sold separately), allowing remote control and monitoring. Installation kits accompany each air handler with 25-foot copper line sets and drainage extensions included. This system is ETL Intertek and AHRI certified but requires professional installation.
Daikin 24,000 BTU 21SEER2 3-Zone Mini Split Heat Pump
Daikin’s tri-zone mini split system features three fan coils with capacities of 9,000, 12,000, and 12,000 BTU respectively, connected to a 24,000 BTU R32 pre-charged outdoor condenser. It is built for efficient multi-zone heating and cooling with a SEER2 rating of 21 and includes 12 years manufacturer warranty.
The unit operates efficiently in a wide temperature range from 14°F to 115°F for cooling and 5°F to 59.9°F for heating. It is ideal for new constructions or renovations where ductwork is impractical. AHRI certified, it offers excellent energy savings and reliability with an environmentally friendly refrigerant.
Buying Guide for 3 Head Mini Split Systems
Cooling and Heating Capacity
Determine your total BTU requirement based on the size of the rooms to be conditioned. Choose units that offer balanced capacities for each zone to ensure optimal performance and comfort.
Energy Efficiency Ratings
Look for systems with high SEER2 ratings (Seasonal Energy Efficiency Ratio) to reduce electricity usage. Higher SEER ratings mean better energy conservation and lower utility bills.
Installation Requirements
Professional installation is typically necessary due to refrigerant handling and line set vacuuming. Confirm whether installation kits are included and the maximum recommended line set length.
Smart Controls and Connectivity
Systems with WiFi or smart home compatibility provide convenient remote operation. Consider if individual room controls and app integration are important for your lifestyle.
Noise Levels
Choose models offering quiet indoor units, often noted as ‘Whisper Technology’ or specifying decibel ratings under 55 dBa, ensuring minimal disturbance in living spaces.
Heating Capability
If you need year-round climate control, select a mini split with an efficient heat pump capable of heating in low ambient temperatures, typically down to -13°F or below.
Warranty and Certification
Check for industry certifications like AHRI and ETL for quality assurance. Also, consider systems with longer manufacturer warranties for added peace of mind.
Refrigerant Type
Modern refrigerants like R32 offer better environmental performance compared to older options. Verify refrigerant type for compliance with local regulations and environmental standards.
Installation Accessories
Some mini splits come with complete installation kits including line sets, drain pipes, and communication cables. These kits can simplify installation logistics but confirm compatibility with your setup.