EXNOS Dual Zone Mini Split Review: Specs, Pros and Cons
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This exnos dual zone mini split review covers a 20,000 BTU system designed for two separate rooms. It uses two 9,000 BTU indoor units powered by one outdoor condenser. The unit features a 23 SEER2 efficiency rating, which helps reduce energy consumption. It operates as a heat pump, providing both cooling and heating for year-round comfort. The system includes built-in Wi-Fi for remote control via a smartphone app. It also supports voice commands for hands-free operation. The package includes all necessary components for professional installation.
What stands out
- 23 SEER2 inverter system for high energy efficiency
- Dual zone design with two 9,000 BTU indoor units
- Built-in Wi-Fi with app and voice control support
- Operates in temperatures from -13°F to 131°F
- Ultra-quiet sleep mode runs as low as 28 dB
Who it fits
Good fit for
This system suits homeowners who need independent climate control for two distinct rooms, such as a bedroom and a living area. The high 23 SEER2 rating benefits those looking to lower electricity costs compared to standard 17 SEER2 units. Users who value smart home integration will appreciate the Wi-Fi and voice control features. The wide operating temperature range makes it suitable for regions with cold winters or hot summers. The self-cleaning function also appeals to those who want low-maintenance upkeep.
Who should skip it
You should look at another option if you require a single-zone setup, as this system includes two indoor units. It is not suitable for DIY installation, as professional HVAC service is required and specific tools like vacuum pumps are not included. If you need a unit that operates on a different voltage, this 208-230V model may not fit your electrical setup. Those who prefer a system without smart connectivity might find the app features unnecessary. Additionally, the package does not include power cords, so you must source those separately.
Verdict: The EXNOS dual zone mini split offers strong efficiency and flexible control for two-room setups. Its high SEER2 rating and smart features make it a practical choice for energy-conscious buyers.
Key specs explained
23 SEER2
This efficiency rating measures how much cooling you get per unit of electricity used. A higher number means lower energy bills. At 23 SEER2, this system uses less power than standard 17 SEER2 models. You save money on monthly costs while maintaining steady temperatures. This spec is critical for buyers focused on long-term operating expenses rather than just upfront price.
Dual Zone
This system connects two indoor units to one outdoor condenser. You control each room independently. This setup is ideal for two separate spaces like a bedroom and living area. You cool only the rooms you use. This saves energy compared to single-zone units that blast air everywhere. It offers targeted comfort without wasting power on empty rooms.
20,000 BTU
This total cooling capacity splits into two 9,000 BTU indoor units. This size suits medium-sized rooms. It removes heat and humidity effectively. If your rooms are larger, you may need more capacity. If smaller, this might cool too quickly without dehumidifying properly. Match this BTU total to your square footage for balanced comfort and efficiency in your specific space.
Wi-Fi, App control, Voice control
Built-in Wi-Fi lets you manage the unit from your smartphone. You can schedule operations or adjust settings remotely. Voice control adds hands-free convenience. This feature helps busy households manage climate without touching a remote. It ensures you can adjust temperatures before arriving home. Look for this if you want smart home integration and remote access capabilities.
208-230V
This voltage range indicates the electrical requirements for installation. Most homes use 230V, but some systems support 208V. This flexibility helps in various residential settings. Ensure your home wiring matches this spec. Incorrect voltage can damage the unit. Professional installation is required to verify your electrical setup. This spec is vital for ensuring safe and compatible power delivery.
Design and Build Overview
According to the listing, the indoor units are white and measure 31.9 inches wide, 11.5 inches high, and 7.9 inches deep. Each unit weighs 82.1 pounds. This compact footprint allows you to mount them on walls in rooms where floor space is limited. The low profile helps the unit blend into most interior decors without dominating the room. The outdoor condenser is not listed with dimensions here, but the system includes two indoor heads and one outdoor unit in the package.
The finish is a standard white plastic, which is typical for this category. It offers a clean look that matches most wall colors. The design prioritizes function over form, with a focus on airflow distribution. The 4D auto-swing louvers are built into the front panel, ensuring even air distribution. You do not need to adjust them manually for basic operation.
Controls are handled via individual controllers for each zone. You can also use the built-in Wi-Fi for smartphone app control. This setup lets you manage each room independently. The system is delivered in four separate packages. You will need to assemble the installation yourself or hire a professional. The listing notes that power cords and vacuum pumps are not included. This means you must source those items separately before installation begins.
Setup And Everyday Use
Professional HVAC installation is required for this system. The package includes two indoor units, one outdoor condenser, and a complete accessory kit. Because the components arrive in four separate packages, you may receive them on different days. The manufacturer does not include power cords, vacuum pumps, or professional installation tools. You must arrange for a certified technician to handle the electrical and refrigerant connections.
Once installed, you control each 9,000 BTU zone independently. The system supports Wi-Fi connectivity, allowing you to manage settings via a smartphone app or voice commands. You can set schedules directly through the app for hands-free operation. The indoor units feature 4D auto-swing louvers that direct airflow to different areas of the room. This helps distribute cool or warm air evenly across the space.
For daily maintenance, the unit includes washable filters. You can clean these yourself to keep the system running efficiently. The listing also notes a built-in high-temperature self-cleaning cycle. This feature helps reduce mold and dust buildup inside the unit without requiring manual scrubbing. The outdoor unit operates reliably in temperatures ranging from -13°F to 131°F. It also includes a base pan heater to prevent ice buildup in cold weather. Indoor noise levels drop to 28 dB in sleep mode. At higher settings, the sound remains around 40 dB. This allows for quiet operation while you work or sleep.
Before You Buy This Dual Zone Unit
Owning this dual zone system requires planning for two distinct spaces. You must verify your electrical panel can handle the 208-230V requirement before installation. The listing notes that power cords, vacuum pumps, and professional tools are not included. You will need to source these items separately. Ensure your HVAC contractor is familiar with inverter-based heat pumps for proper setup. Upkeep involves washing the filters regularly and using the self-cleaning cycle to maintain airflow. The Wi-Fi feature allows you to control each zone independently via a smartphone app. This flexibility suits homes where rooms have different temperature needs. Compared to single-zone units, this setup offers more comfort control but demands more complex installation. It fits well in homes needing targeted cooling for two separate areas without running ducts. Check your wall space for the 31.9-inch wide indoor units to ensure proper mounting.
Check before you buy
- Confirm your electrical panel supports 208-230V input.
- Buy required installation tools and power cords separately.
- Measure wall space for the 31.9-inch indoor units.
- Hire an HVAC pro experienced with inverter systems.
- Verify Wi-Fi router location for app connectivity.
The product at a glance
EXNOS 20k BTU Dual Zone Mini Split
Best for: Two-room independent climate control
- Cooling Capacity
- 20,000 BTU
- Efficiency Rating
- 23 SEER2
- Voltage
- 208-230V
- Number of Zones
- Dual Zone
- Heat Pump
- Heat pump
- Smart Connectivity
- Wi-Fi, App control, Voice control
View on Amazon: EXNOS 20k BTU Dual Zone Mini Split Affiliate link
The EXNOS Dual Zone mini split offers 20,000 BTU of cooling across two 9,000 BTU indoor units. It features a 23 SEER2 efficiency rating and operates on 208-230V power. The system includes built-in Wi-Fi for app and voice control, along with 4D auto-swing louvers for even airflow. It runs quietly at 28 dB in sleep mode and includes a base pan heater for reliable performance in cold weather down to -13°F.
Pros
- 23 SEER2 efficiency rating for energy savings
- Dual zone design with independent 9k BTU controllers
- Built-in Wi-Fi with app and voice control
- Ultra-quiet operation at 28 dB in sleep mode
- 4D auto-swing louvers for even air distribution
Cons
- Requires professional HVAC installation
- Power cords and vacuum pumps not included
- System ships in four separate packages
Good fit if
- You need independent temperature control for two rooms
- You want high energy efficiency with a 23 SEER2 rating
- You prefer smart app and voice control features
Skip if
- You need a single-zone system for one room
- You are looking for a DIY installation without professional help
- You require a complete kit with all installation tools included
Verdict: EXNOS Dual Zone 20k BTU Mini Split suits homeowners who want efficient, smart-controlled cooling for two separate spaces. Its dual-zone capability and high SEER2 rating make it ideal for multi-room comfort.
Specifications side by side
| Spec | EXNOS 20k BTU Dual Zone Mini Split |
|---|---|
| Cooling Capacity | 20,000 BTU |
| Efficiency Rating | 23 SEER2 |
| Voltage | 208-230V |
| Number of Zones | Dual Zone |
| Heat Pump | Heat pump |
| Smart Connectivity | Wi-Fi, App control, Voice control |
| Smart Control | Wi-Fi |
| Dimensions | 7.9 × 31.9 × 11.5 inches |
| Weight | 82.1 pounds |
| Color | White |
| Model | CE0290 |
Frequently asked questions
How does the EXNOS dual zone system control temperature in two rooms?
The system uses one outdoor condenser connected to two separate 9,000 BTU indoor units. This setup allows you to set different temperatures for each room independently. You can cool one space while leaving the other at a higher setting. This flexibility is ideal for homes with varying occupancy patterns or sun exposure in different areas.
What is the efficiency rating of this EXNOS mini split?
This unit has a 23 SEER2 efficiency rating. SEER2 measures seasonal energy efficiency, indicating how much cooling output you get per watt of electricity. A higher rating like 23 means the system uses less power than standard models. This translates to lower energy consumption during cooling seasons compared to less efficient units.
What are the dimensions of the indoor units?
Each indoor unit measures 31.9 inches wide, 11.5 inches high, and 7.9 inches deep. These compact dimensions allow for flexible wall mounting in various room sizes. The small footprint ensures the units do not dominate your interior space. You can install them in bedrooms, offices, or living areas without significant visual intrusion.
How much does the indoor unit weigh?
Each indoor unit weighs 82.1 pounds. This weight requires sturdy wall mounting to ensure safety and stability. You must verify that your wall structure can support this load before installation. Proper mounting hardware is essential to prevent vibration or movement during operation. Professional installers typically handle this requirement during setup.
What color are the indoor units?
The indoor units are white. This neutral color helps the units blend into most interior decors. You can mount them in living rooms, bedrooms, or offices without clashing with wall colors. The simple design focuses on functionality while maintaining a clean aesthetic. This makes them suitable for various home styles and room environments.
Is this system suitable for two separate rooms?
Yes, this 20k BTU system is designed for two-room independent climate control. It pairs one outdoor condenser with two 9,000 BTU indoor heads. This configuration allows you to manage comfort in distinct spaces simultaneously. It is ideal for homeowners who need targeted cooling in multiple areas without installing separate systems.