White/Silver Etherea VK Series Wall (R32)
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Redesigned Etherea. Perfect outside, perfect inside with an astonishingly slim design, NANOE Air Purifying System and Built-In Wifi Control
A breakthrough design that combines perfectly with the most modern environments
We have selected the best materials and processes for a refined design
And now they’re available in an elegant metallic or matt silver and matt white (Note: featured image is Silver)
Sales information Sales information 2 Operational Manual Service manuals Installation manual
Product video
Please click here for the Panasonic Nanoe-X Concentration Simulator. Nanoe-X is included as standard with all 3 Series Pac-i Panasonic Indoor Units.
| Model Reference | Nom. Cool (kW) | Nom. Heat (kW) | Max Pipe (m) | EuP Lot 10 Energy Rating | Fuse (Amps) | Pipe Size Gas | Pipe Size Liquid | Power Supply | WiFi Control |
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| Indoor Unit | Outdoor Unit | SCOP | SEER | ||||||||
| CS-(X)Z20VKEW | CU-Z20VKE | 2.05 | 2.80 | 15 | 4.70 | 7.50 | 16 | 3/8 | 1/4 | Single | Included |
| CS-(X)Z25VKEW | CU-Z25VKE | 2.50 | 3.40 | 15 | 5.10 | 8.50 | 16 | 3/8 | 1/4 | Single | Included |
| CS-(X)Z35VKEW | CU-Z35VKE | 3.50 | 4.00 | 15 | 5.10 | 8.50 | 16 | 3/8 | 1/4 | Single | Included |
| CS-Z42VKEW | CU-Z42VKE | 4.20 | 5.30 | 15 | 4.00 | 6.90 | 16 | 1/2 | 1/4 | Single | Included |
| CS-(X)Z50VKEW | CU-Z50VKE | 5.00 | 5.80 | 30 | 4.70 | 7.90 | 16 | 1/2 | 1/4 | Single | Included |
| CS-Z71VKEW | CU-Z71VKE | 7.10 | 8.60 | 30 | 4.20 | 6.50 | 20 | 5/8 | 1/4 | Single | Included |
Includes Infra-Red Controller as standard.
(Optional CZ-RD514C Hard Wired Controller)
Product Description
Discover how to achieve energy savings with the new Etherea A+++.
Econavi Sensor technology reduce waste by adjusting the operation of the air conditioner to suit the requirements of the room. With just one touch of a button, you can save energy efficiently with uninterrupted cooling, comfort and convenience.
Get the best for your health with Etherea and nanoe™.
Using nano-technology, fine particles purify the air in the room. It works effectively on airborne and adhesive micro-organisms such as bacteria, viruses and mould thus ensuring a cleaner living environment.
Features and Benefits
- Optional CZ-RD514C Hard Wired Controller
- NEW! R32 environmentally friendly gas
- New built-in WLAN for smartphone control option
- Highest energy class A+++/A+++*
- New nanoe™ X air-purifying technology
- New wireless remote controller
- Slim and elegant design
Product Images
Note: models available in Silver and White
Power and Wiring Information
All wiring on Panasonic RAC products is 3C+E Interconnecting. Power supply to Outdoor Unit unless specified.
Note that Power Supply can be fed to either Indoor or Outdoor unit.
Advanced Technical Data
| Indoor Unit Technical Data | Model Number | |||||
| CS-(X)Z20VKEW | CS-(X)Z25VKEW | CS-(X)Z35VKEW | CS-ZZ42VKEW | CS-(X)Z50VKEW | CS-ZZ71VKEW | |
| White Model Reference | CS-Z**VKEW | |||||
| Silver Model Reference | CS-XZ**VKEW | |||||
| Cooling (kW) - Nominal | 2.05 (0.75 - 2.40) | 2.50 (0.85 - 3.20) | 3.50 (0.85 - 4.00) | 4.20 (0.85 - 5.00) | 5.00 (0.98 - 6.00) | 7.10 (0.98 - 8.50) |
| Heating (kW) - Nominal | 2.80 (0.70 - 4.00) | 3.40 (0.80 - 5.00) | 4.00 (0.80 - 5.80) | 5.30 (0.80 - 6.80) | 5.80 (0.98 - 8.00) | 8.60 (0.98 - 10.20) |
| Cooling (kW) - UK Condition | 1.98 | 2.42 | 2.89 | 4.07 | 4.71 | 6.69 |
| Heating (kW) - UK Condition | 2.78 | 3.47 | 4.02 | 4.75 | 5.58 | 7.15 |
| Sensible Cooling Duty (UK) | 1.96 | 2.40 | 2.74 | 3.17 | 4.22 | 5.27 |
| Sound Pressure - Cooling (dBA) | 37/24/19 | 39/25/19 | 42/28/19 | 43/31/25 | 44/37/30 | 47/38/30 |
| Sound Pressure - Heating (dBA) | 38/25/19 | 41/27/19 | 43/33/19 | 43/35/29 | 44/37/30 | 47/38/30 |
| Height (mm) | 295 | 295 | 295 | 295 | 302 | 302 |
| Width (mm) | 919 | 919 | 919 | 919 | 1120 | 1120 |
| Depth (mm) | 194 | 194 | 194 | 194 | 236 | 236 |
| Weight (kG) | 9 | 10 | 10 | 10 | 12 | 13 |
| Air Flow - Cooling (m³/min) | 9.90 | 10.00 | 10.70 | 11.20 | 19.20 | 19.80 |
| Air Flow - Heating (m³/min) | 10.80 | 11.50 | 12.40 | 12.30 | 21.30 | 21.50 |
| Outdoor Unit Technical Data | Model Number | |||||
| CU-Z20VKE | CU-Z25VKE | CU-Z35VKE | CU-Z42VKE | CU-Z50VKE | CU-Z71VKE | |
| Height (mm) | 542 | 542 | 542 | 619 | 695 | 695 |
| Width (mm) | 780 | 780 | 780 | 824 | 875 | 875 |
| Depth (mm) | 289 | 289 | 289 | 299 | 320 | 320 |
| Weight (kG) | 27 | 31 | 31 | 32 | 42 | 49 |
| Sound Pressure - Cooling (dBA) | 45 | 46 | 50 | 51 | 47 | 54 |
| Sound Pressure - Heating (dBA) | 45 | 46 | 50 | 51 | 47 | 54 |
| Liquid (mm(inches)) | 6.35 (1/4) | 6.35 (1/4) | 6.35 (1/4) | 6.35 (1/4) | 6.35 (1/4) | 6.35 (1/4) |
| Gas (mm(inches)) | 9.52 (3/8) | 9.52 (3/8) | 9.52 (3/8) | 12.7 (1/2) | 12.7 (1/2) | 15.88 (5/8) |
| Max Pipe Run | 15 | 15 | 15 | 15 | 20 | 30 |
| Max Pipe Lift | 15 | 15 | 15 | 15 | 15 | 20 |
| Pre-charged to (m) | 7.5 | 7.5 | 7.5 | 7.5 | 7.5 | 7.5 |
| Standing Charge (kG) | 0.70 | 0.85 | 0.85 | 0.89 | 1.15 | 1.37 |
| Additional g/m | 10 | 10 | 10 | 10 | 15 | 25 |
| Refrigerant | R32 | |||||
| Phase | Single | |||||
| Power Supply to | Outdoor | |||||
| Start Current (A) | 2.80 | 3.30 | 4.25 | 6.40 | 6.50 | 10.30 |
| Max Current (A) | 4.10 | 5.70 | 6.50 | 8.50 | 11.10 | 15.60 |
| Fuse Rating (A) | 16 | 16 | 16 | 16 | 16 | 20 |
| Interconnecting | 3C + E | |||||
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