The new TZ Inverter models are powerful and efficient, with an outstanding energy ranking of A++ / A+, making them unique on the market. The TZ range is able to function in outdoor temperatures as low as -15 C in heating mode and -10 in cooling.
Refrigerant R32
System includes Infra Red Controller.
Optional Hardwired Controller CZ-RD514C and Wi-Fi Interface PA-AC-WIFI1 also available.
Model Reference | Nom. Cool (kW) | Nom. Heat (kW) | Max Pipe (m) | EuP Lot 10 Energy Rating | Fuse (Amps) | Pipe Size Gas | Pipe Size Liquid | Replace R22 | Electrical Supply |
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Indoor Unit | Outdoor Unit | SCOP | SEER | ||||||||
CS-TZ9SKEW | CU-TZ9SKE | 2.50 | 3.40 | 15 | 4.20 | 6.20 | 16 | 3/8 | 1/4 | Yes | Single |
CS-TZ12SKEW | CU-TZ12SKE | 3.50 | 4.00 | 15 | 4.20 | 6.20 | 16 | 3/8 | 1/4 | Yes | Single |
CS-TZ18SKEW | CU-TZ18SKE | 5.00 | 5.80 | 20 | 4.10 | 6.70 | 16 | 1/2 | 1/4 | Yes | Single |
CS-TZ24SKEW | CU-TZ24SKE | 6.80 | 8.60 | 30 | 4.00 | 6.10 | 20 | 5/8 | 1/4 | Yes | Single |
Product Description
R32 – the most environmentally friendly refrigerant on the market Compared to R22 and R410A, R32 has 0 impact on the depletion of ozone layer and a very low potential impact on the global warming. European regulation CE 517/2014 makes the replacement of fluorinated gases (F-gases) compulsory, such as R410A, for environmental reasons. Panasonic’s commitment to innovation means leading the European R32 change, ahead of the 2017- 2030 transition period for refrigerant changes, granted by the European regulation.
Internet Control The Etherea Wi-Fi accessory offers the possibility of controlling the air conditioners remotely, by using a smartphone, tablet or PC connected to the internet. The Etherea accessory is wire-connected to the unit, giving full bidirectional connectivity and the ability to control power consumption, error code messages etc.
Silent ambient and relaxing atmosphere 20 dB(A) We have succeeded in making one of the most silent air conditioners on the market. Panasonic Inverter air conditioner’s indoor operating noise has been reduced, as the Inverter constantly varies its output power to enable more precise temperature control.
Powerful capacity No matter the cooling and heating needs, Panasonic will provide the full rated capacity. Should the system installed have a smaller capacity than needed, it would work at a higher intensity and speed. This would translate into higher running costs and shorter system life. These negative side effects are applicable for capacities as low as 10% and will impact the cost of the end user’s bills.
Inverter technology Panasonic Inverter air conditioners have the flexibility to vary the rotation speed of the compressor. This allows the system to use less energy to maintain the set temperature, whilst also being able to cool the room quicker at start-up. The system provides maximum cooling comfort, with the added benefits of energy efficiency, demonstrated through lower energy bills costs.
Features and Benefits
Product Images
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-TZ9SKEW | CS-TZ12SKEW | CS-TZ15SKEW | CS-TZ18SKEW | CS-TZ24SKEW | |
Cooling (kW) - Nominal | 2.50 | 3.50 | 4.20 | 5.00 | 6.80 |
Heating (kW) - Nominal | 3.30 | 4.00 | 5.00 | 5.80 | 8.60 |
Cooling (kW) - UK Condition | 2.42 | 3.50 | 4.07 | 4.85 | 6.59 |
Heating (kW) - UK Condition | 2.97 | 3.70 | 4.68 | 5.43 | 7.17 |
Sensible Cooling Duty (UK) | 1.82 | 2.36 | 2.70 | 2.80 | 4.00 |
Sound Pressure - Cooling (dBA) | 20-40 | 20-42 | 29-44 | 34-44 | 35-47 |
Sound Pressure - Heating (dBA) | 24-40 | 25-42 | 28-44 | 34-44 | 35-47 |
Height (mm) | 290 | 290 | 290 | 290 | 290 |
Width (mm) | 870 | 870 | 870 | 870 | 1070 |
Depth (mm) | 204 | 204 | 204 | 204 | 235 |
Weight (kG) | 9 | 9 | 9 | 9 | 12 |
Air Flow - Cooling (m³/min) | 5.25-12.73 | 5.16-12.83 | 6.95-13.35 | 7.96-12.86 | 11.05-19.28 |
Air Flow - Heating (m³/min) | 5.25-12.73 | 5.16-12.83 | 6.95-13.35 | 7.96-12.86 | 11.05-19.28 |
Outdoor Unit Technical Data | Model Number | ||||
CU-TZ9SKEW | CU-TZ12SKEW | CU-TZ15SKEW | CU-TZ18SKEW | CU-TZ24SKEW | |
Height (mm) | 542 | 542 | 619 | 695 | 795 |
Width (mm) | 780 | 780 | 824 | 824 | 875 |
Depth (mm) | 289 | 289 | 299 | 299 | 320 |
Weight (kG) | 27 | 32 | 32 | 38 | 67 |
Sound Pressure - Cooling (dBA) | 47 | 48 | 49 | 48 | 52 |
Sound Pressure - Heating (dBA) | 48 | 50 | 51 | 49 | 52 |
Liquid (mm(inches)) | 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) | 12.7 (1/2) | 12.7 (1/2) | 15.88 (5/8) |
Max Pipe Run | 15 | 15 | 20 | 20 | 30 |
Max Pipe Lift | 15 | 15 | 15 | 15 | 20 |
Pre-charged to (m) | 7.5 | 7.5 | 7.5 | 7.5 | 10 |
Standing Charge (kG) | 0.67 | 0.77 | 0.86 | 1.14 | 1.49 |
Additional g/m | 10 | 10 | 10 | 15 | 25 |
Refrigerant | R32 | ||||
Phase | Single | ||||
Power Supply to | Indoor or Outdoor (not both) | ||||
Start Current (A) | 3.60 | 4.60 | 6.00 | 7.90 | 11.70 |
Fuse Rating (A) | 16 | 16 | 16 | 20 | 25 |
Interconnecting | 3C + E | 3C + E | 3C + E | 3C + E | 3C + E |
System Power Input (Cool/Heat) - kW | 0.67 / 0.80 | 1.00 / 1.05 | 1.26 / 1.35 | 1.62 / 1.76 | 2.10 / 2.61 |