BZ CKE Wall 2026 (R32)
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BZ Inverter models are powerful and efficient, with an outstanding energy ranking of A++/ A+, unique in the market
The BZ range is able to function in outdoor temperatures as low as -15 C in heating mode and -10 in cooling mode whilst maintaining high efficiencies
Optional WLAN Panasonic Comfort Cloud for internet control
The new compact design of the indoor units have a width of just 779mm. This allows for more installation possibilities, including the limiting space above a door.
(inc. Infra Red Controller).
| Model Reference | Nom. Cool (kW) | Nom. Heat (kW) | Max Pipe (m) | EuP Lot 10 Energy Rating | Fuse (Amps) | Pipe Size Gas | Pipe Size Liquid | Electrical Supply | WiFi Control |
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| Indoor Unit | Outdoor Unit | SCOP | SEER | ||||||||
| CS-BZ2CXKE | CU-BZ25CKE | 2.50 | 3.15 | 15 | 4.20 | 6.50 | 16 | 3/8 | 1/4 | Single | Optional |
| CS-BZ3CXKE | CU-BZ35CKE | 3.30 | 3.70 | 15 | 4.20 | 6.50 | 16 | 3/8 | 1/4 | Single | Optional |
| CS-BZ50CKE | CU-BZ50CKE | 5.00 | 5.40 | 15 | 4.20 | 6.60 | 16 | 1/2 | 1/4 | Single | Optional |
| CS-BZ60CKE | CU-BZ60CKE | 6.00 | 6.80 | 30 | 4.10 | 6.40 | 20 | 1/2 | 1/4 | Single | Optional |
| . | Power Supply to INDOOR or OUTDOOR UNIT. SEE BULLETIN |
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Includes Infra-Red Controller as standard.
(Optional CZ-RD517C Hard Wired Controller and optional CZ-TACG1 Wi-Fi interface also available)
Features and Benefits
The new compact design of the indoor units have a width of just 765mm. This allows for more installation possibilities, including the limiting space above a door.
Thanks to advanced improvements, installation time has been dramatically decreased. The new air conditioning models feature a reinforced installation plate, providing more stability and strength for a neatly fitted installation. With the newly built-in support, the unit is suitably designed for just one person to install. There is also a clear view and convenient access to the drain hose and cabling inserts. An increase of 13 mm has been achieved for piping so that installers can now easily ensure that the pipe and insulation are securely and neatly fitted.
- New!!! Built-in WiFi Interface for Internet, Smartphone and Voice Control
- Optional CZ-RD517C Hard Wired Controller
- NEW! Wall‑mounted BZ super-compact · R32
- Space saving design, only 765 mm wide
- Cleaner indoor air with PM2,5 Filter
- Aerowings: Enhanced air flow comfort
- Super Quiet at just 20 dB(A)
- Built-in Wi‑Fi: Smart control via Comfort Cloud App (Compatible with Google Assistant and Amazon Alexa)
- Optimized design for easy installation 2.0
- High energy savings: A++ Heating
- A+ Cooling
- A++ Heating
- Cooling to -10°C Ambient
- Heating to -15°C Ambient
- Long connection distance (30m on 6kW model, 15m on other models)
- Can re-use existing R22 Piping (pipe size must be the same)
Power / Wiring
All wiring on Panasonic RAC products is 3C+E Interconnecting.
Note that Power Supply can be fed to either Indoor or Outdoor unit. Option for power supply to Outdoor Unit can be accessed by downloading Logicool Technical Bulletin P018 – Panasonic – Wiring option for FZ systems
Advanced Technical Data
Indoor Units
| Indoor Unit Technical Data | Model Number | |||
| CS-BZ25CKE | CS-BZ35CKE | CS-BZ50CKE | CS-BZ60CKE | |
| Cooling (kW) - Nominal | 2.50 (0.85 - 3.00) | 3.30 (0.85 - 3.90) | 5.00 (0.98 - 5.40) | 6.00 (0.98 - 6.50) |
| SEER | 6.50 | 6.50 | 6.60 | 6.40 |
| Heating (kW) - Nominal | 3.15 (0.80 - 3.60) | 3.70 (0.80 - 4.40) | 5.40 (0.98 - 7.50) | 6.80 (0.98 - 8.00) |
| SCOP | 4.40 | 4.20 | 4.20 | 4.10 |
| Sound Pressure - Cooling (dBA) | 37/26/20 | 38/30/20 | 44/37/34 | 45/37/34 |
| Sound Pressure - Heating (dBA) | 36/27/24 | 38/33/25 | 44/37/34 | 45/37/34 |
| Height (mm) | 290 | |||
| Width (mm) | 765 | |||
| Depth (mm) | 214 | |||
| Weight (kG) | 9 | 9 | 9 | 9 |
| Max Air Flow - Cooling (m³/min) | 10.00 | 10.40 | 12.60 | 12.80 |
| Max Air Flow - Heating (m³/min) | 10.50 | 11.40 | 13.40 | 13.10 |
Outdoor Units
| Outdoor Unit Technical Data | Model Number | |||
| CU-BZ25CKE | CU-BZ35CKE | CU-BZ50CKE | CU-BZ60CKE | |
| Height (mm) | 542 | 542 | 619 | 695 |
| Width (mm) | 780 | 780 | 824 | 875 |
| Depth (mm) | 289 | 289 | 299 | 320 |
| Weight (kG) | 24 | 25 | 35 | 42 |
| Sound Pressure - Cooling (dBA) | 48 | 48 | 48 | 50 |
| Sound Pressure - Heating (dBA) | 49 | 50 | 49 | 50 |
| Liquid (mm(inches)) | 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) | 12.7 (1/2) | 12.7 (1/2) |
| Max Pipe Run | 15 | 15 | 15 | 30 |
| Max Pipe Lift | 15 | |||
| Pre-charged to (m) | 7.5 | |||
| Standing Charge (kG) | 0.50 | 0.56 | 1.03 | 1.03 |
| Additional g/m | 10 | 10 | 15 | 15 |
| Refrigerant | R32 | |||
| Phase | Single | |||
| Power Supply to | Indoor Unit or Outdoor Unit (see option) | |||
| Fuse Rating (A) | 16 | 16 | 16 | 20 |
| Interconnecting | 3C + E | |||
| System Power Input (Cool/Heat) - kW | 0.68 / 0.77 | 1.02 / 1.00 | 1.65 / 1.58 | 1.98 / 2.15 |
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