Mitsubishi Heavy Industries DXK21ZTLA-WFKIT Ciara™ 6.3kW Reverse Cycle Split System
The Mitsubishi Heavy Industries DXK21ZTLA-WFKIT is a Ciara™ Series reverse cycle wall mounted split system designed for medium residential spaces where compact styling, built-in Wi-Fi and dependable reverse cycle comfort are required.
With 6.3kW cooling and 7.1kW heating capacity, this system is well suited to living rooms, larger bedrooms, apartments, home offices and open-plan residential areas. The Ciara™ Series features a compact Italian-inspired design, built-in Wi-Fi and voice control compatibility for convenient comfort control through the Smart M-Air app when paired with compatible smart devices.
Key Features
Mitsubishi Heavy Industries Ciara™ Series split system
6.3kW cooling capacity
7.1kW heating capacity
Reverse cycle heating and cooling
Wall mounted indoor unit
Built-in Wi-Fi control
Voice control compatibility with compatible Google or Amazon smart devices
Compact and lightweight design
Backlit remote control
Silent modes for reduced outdoor unit noise
Allergen Clear Filter
R32 refrigerant
Flare pipe connections
Demand Response AS4755 compatible
Suitable for medium residential spaces
Specifications
| Specification | Details |
|---|
| Product | Ciara™ Reverse Cycle Split System |
| Brand | Mitsubishi Heavy Industries |
| Kit Model | DXK21ZTLA-WFKIT |
| Brochure Indoor Model | DXK21ZTLA-WFJ |
| Outdoor Unit | DXC21ZTLA-WJ |
| Series | Ciara™ Series |
| System Type | Wall Mounted Split System |
| Cooling Capacity | 6.3kW |
| Heating Capacity | 7.1kW |
| Power Source | 1 Phase, 220–240V, 50Hz |
| Refrigerant | R32 |
| Refrigerant Charge | 1.20kg |
| Pre-Charged Pipe Length | 15m |
| Liquid Pipe Size | Ø6.35mm / 1/4" |
| Gas Pipe Size | Ø12.7mm / 1/2" |
| Connection Method | Flare Connection |
| Maximum Pipe Length | 30m one way |
| Maximum Vertical Height Difference | 20m outdoor unit above indoor / 20m outdoor unit below indoor |
| Indoor Dimensions | 294mm H x 998mm W x 230mm D |
| Outdoor Dimensions | 640mm H x 800mm W (+71mm) x 290mm D |
| Indoor Weight | 11.5kg |
| Outdoor Weight | 41kg |
| Indoor Airflow – Cooling | 283 / 245 / 202 / 157 L/s |
| Indoor Airflow – Heating | 307 / 287 / 235 / 193 L/s |
| Indoor Sound Pressure Level | 46 / 43 / 38 / 30 dB(A) |
| Outdoor Sound Pressure Level | 52 dB(A) |
| Outdoor Sound Power Level | 64 dB(A) |
| Running Current – Cooling | 7.7A |
| Running Current – Heating | 8.5A |
| Maximum Power Consumption | 3.20kW |
| Inrush Current / Maximum Current | 5.0A / 17.0A |
| EER – Cooling | 3.42 |
| COP – Heating | 3.53 |
| Energy Rating – Hot Climate | Cooling 3.5 Star / Heating 3 Star |
| Energy Rating – Average Climate | Cooling 3.5 Star / Heating 2.5 Star |
| Energy Rating – Cold Climate | Cooling 3.5 Star / Heating 2 Star |
| Standard Accessories | Allergen Clear Filter x 1, Wi-Fi |
| Optional Parts | Interface Kit SC-BIKN2-E, Photocatalytic Washable Deodorizing Filter |
| Demand Response | Yes |
Applications
Living rooms
Larger bedrooms
Apartments
Home offices
Open-plan residential areas
Medium residential spaces
Reverse cycle heating and cooling
Compact wall mounted air conditioning applications
Safety & Documentation
Install only by appropriately licensed refrigeration and air-conditioning technicians. Confirm electrical supply, pipe run, condensate drainage, mounting location, clearances and refrigerant handling requirements before installation.
For R32 systems, minimum installation area and relevant Australian standards apply. Always follow the Mitsubishi Heavy Industries installation instructions, service documentation and local electrical and refrigeration regulations.
The Mitsubishi Heavy Industries DXK21ZTLA-WFKIT Ciara™ split system is a 6.3kW option for medium residential spaces where built-in Wi-Fi, compact design and efficient reverse cycle comfort are required.
