Multi-zone mini split systems provide versatile heating and cooling solutions, allowing you to control temperatures independently in different rooms or zones. These systems save energy while enhancing comfort across your living or working space. Below is a comparison table highlighting top six zone mini split options, focusing on efficiency, cooling capacity, smart controls, and installation features to help you find the ideal system for your needs.
| Product | BTU Capacity | SEER2 Rating | Zones | Smart Features | Installation Kit Included |
|---|---|---|---|---|---|
| Della ODU Tri 3 Zone 27K BTU Mini Split | 27,000 (9K+9K+18K) | 19 SEER2 | 3 Zones | WiFi, Alexa Compatible | Yes |
| ROVSUN 3 Zone 28K BTU Mini Split System | 28,000 (9K+9K+9K) | 20 SEER2 | 3 Zones | WiFi Enabled | Yes |
| Cooper&Hunter 18,000 BTU Dual Zone Mini Split | 18,000 (6K+6K) | 22.9 SEER2 | 2 Zones | Smart Port Adapters | Yes |
| COSTWAY 18k Dual Zone Mini Split AC | 18,000 (9K+12K) | 22 SEER2 | 2 Zones | WiFi Enabled | Yes |
| Hykolity 18,000 BTU Dual Zone Mini Split | 18,000 (9K+9K) | 20 SEER2 | 2 Zones | WiFi Enabled | Yes |
Content Navigation
- Della ODU Tri 3 Zone 27K BTU Mini Split AC System
- ROVSUN 3 Zone 28K BTU Mini Split AC & Heat Pump
- Cooper&Hunter 18,000 BTU Dual Zone Mini Split A/C & Heater
- COSTWAY 18k Dual 2 Zone Mini Split AC & Heat Pump
- Hykolity 18,000 BTU Dual Zone WiFi Mini Split A/C & Heater
- Buying Guide for Six Zone Mini Split Systems
Della ODU Tri 3 Zone 27K BTU Mini Split AC System
The Della ODU Tri 3 Zone Mini Split offers a robust cooling and heating solution for up to three rooms with individual temperature control. Featuring three indoor air handlers (two 9,000 BTU and one 18,000 BTU) connected to a single outdoor condenser, it supports efficient year-round climate management.
- Energy Efficiency: 19 SEER2 rating and ETL, AHRI certified for reliable performance
- Smart Features: Works with Alexa and WiFi for convenient remote control and scheduling
- Quiet Operation: Ultra-silent at 50 dBa to ensure comfort in bedrooms and living spaces
- Installation: Comes with three copper line sets and drain pipes; professional installation recommended
ROVSUN 3 Zone 28K BTU Mini Split AC & Heat Pump
The ROVSUN 3 Zone Mini Split is designed for multi-room applications with 9,000 BTU units serving each zone, creating an adaptable environment for up to 1800 sq.ft. This ductless system combines cooling, heating, dehumidification, and fan functions into a single efficient package.
- Energy Saving: Utilizes innovative inverter technology with up to 30% energy savings and ETL, AHRI certification
- Wide Operating Range: Heat pump functions between -13℉ and 131℉ ambient temps
- Comfort Features: Auto defrost, four-direction wind swing, sleep and mute modes for convenience
- Installation Kit Included: Comes with pre-charged condenser and 25 ft line set for professional setup
Cooper&Hunter 18,000 BTU Dual Zone Mini Split A/C & Heater
This Cooper & Hunter dual-zone unit features two 6,000 BTU wall-mounted air handlers, delivering individual zone control for separate spaces. It integrates whisper technology for quiet operation and smart port adapters for remote smartphone control.
- Cooling Efficiency: 22.9 SEER2, AHRI and UL listed for assured quality
- Heating Capabilities: Heat pump operates effectively down to -13℉ outdoor temperatures
- Smart Control: Control each zone individually with smartphone app integration
- Installation Ready: Includes 25 ft installation kits for straightforward professional setup
COSTWAY 18k Dual 2 Zone Mini Split AC & Heat Pump
COSTWAY’s dual-zone mini split is engineered for multi-room comfort with one 9,000 BTU and one 12,000 BTU air handler. It supports multi-mode operation including auto, cool, heat, dry, fan, and sleep modes, offering extensive flexibility.
- Energy Star Certified: 22 SEER2 rating and use of eco-friendly R32 refrigerant
- Smart Functionality: WiFi enabled for remote temperature management
- Durability: Maintains stable outdoor unit operation between -13℉ to 125℉
- Installation Kit Included: Complete with line sets, communication wires, and drainage extension
Hykolity 18,000 BTU Dual Zone WiFi Mini Split A/C & Heater
Delivering dependable performance with a 20 SEER2 rating, the Hykolity dual-zone mini split features two 9,000 BTU indoor air handlers and one outdoor condenser. The built-in heat pump and advanced compressor ensure fast temperature adjustments and energy efficiency.
- Versatile Climate Control: Independent controllers for zoned temperature management
- Energy Saving: ETL, AHRI certified with up to 30% energy savings using variable frequency technology
- Functions: Includes heat pump, dehumidifier, fan, and turbo speed modes
- Ease of Use: WiFi enabled with smart energy-saving features and automatic defrost
Buying Guide for Six Zone Mini Split Systems
When selecting a six zone mini split system, several key factors ensure an efficient and comfortable multi-room climate control setup.
Cooling and Heating Capacity
Choose a system with sufficient BTU capacity to match each zone’s size and insulation. Too low capacity might struggle to maintain comfort, while oversized units can waste energy.
Energy Efficiency Ratings
Look for a high SEER2 and HSPF2 rating to ensure energy-efficient cooling and heating. Systems certified by AHRI, ETL, or Energy Star provide verified performance and savings.
Number of Zones and Controllers
Verify the exact number of indoor units and zones supported. Systems with individual zone controllers or smartphone app control offer customizable comfort and utility savings by heating or cooling only occupied rooms.
Smart Controls and Connectivity
WiFi-enabled mini splits with mobile apps or voice assistant compatibility (e.g., Alexa) enhance convenience and remote climate management.
Installation Requirements
Professional installation is generally required for ductless mini splits. Confirm the system comes with installation kits including copper line sets, communication wires, and drain pipes for simplified setup. Consider electrical requirements such as 110V or 230V compatibility.
Noise Levels
Look for models with whisper technology or low dBa ratings to ensure quiet operation, especially if units will be installed in bedrooms or workspaces.
Refrigerant Type
Eco-friendly refrigerants such as R410A or R32 reduce environmental impact and comply with regulations.
Taking these factors into account will help you select the best six zone mini split system to meet your home’s heating and cooling needs efficiently and effectively.