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R32 Inverter NX Series Deluxe 4-Way Cassette

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Energy Labels

Model Number S-18PU3ZA_U-18PRH1Z5 S-24PU3ZA_U-24PRH1Z5 S-3443PU3ZA_U-34PRH1Z5 S-3443PU3ZA_U-43PRH1Z5
Btu/h (rated) 17,100 23,200 32,400 36,900
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R32 Inverter NX Series Deluxe 4-Way Cassette

Delivers excellent air purification and convenience with a new IoT remote controller

R32 Inverter NX Series Deluxe 4-Way Cassettes are equipped with the latest nanoe X Generator Mark3 to provide the next level of air quality even in large spaces, and feature 360° comfortable airflow. A new IoT remote controller also provides greater accessibility and convenience.
  • nanoe X Generator Mark3
  • Comfort Cloud App
  • CONEX
  • Inverter
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R32 Inverter NX Series Deluxe 4-Way Cassette

Specs

S-18PU3ZA_U-18PRH1Z5

Photo of S-18PU3ZA_U-18PRH1Z5

S-24PU3ZA_U-24PRH1Z5

Photo of S-24PU3ZA_U-24PRH1Z5

S-3443PU3ZA_U-34PRH1Z5

Photo of S-3443PU3ZA_U-34PRH1Z5

S-3443PU3ZA_U-43PRH1Z5

Photo of S-3443PU3ZA_U-43PRH1Z5
  • nanoe X Generator Mark3nanoe X Generator Mark3
  • Comfort Cloud AppComfort Cloud App
  • CONEXCONEX
  • InverterInverter
  • R32 RefrigerantR32 Refrigerant

Further advanced air purification technology, nanoe™ X by new Generator Mark3

CONEX: A next-generation remote control

Industry-leading powerful, 360° wide & comfortable airflow

High energy efficiency: COP 4.35 (average of 4-Way Cassette)

The operating range expanded up to an outdoor air temperature of 52 °C

Wireless remote controller included

S-18PU3ZA_U-18PRH1Z5 S-24PU3ZA_U-24PRH1Z5 S-3443PU3ZA_U-34PRH1Z5 S-3443PU3ZA_U-43PRH1Z5
Power Source 220-240 V, 1 phase - 50 Hz 220-240 V, 1 phase - 50 Hz 220-240 V, 1 phase - 50 Hz 220-240 V, 1 phase - 50 Hz
Indoor S-18PU3ZA S-24PU3ZA S-3443PU3ZA S-3443PU3ZA
Outdoor U-18PRH1Z5 U-24PRH1Z5 U-34PRH1Z5 U-43PRH1Z5
Panel CZ-KPU3H CZ-KPU3H CZ-KPU3H CZ-KPU3H
Cooling Capacity: Rated 5.00 kW, 17,100 Btu/h 6.80 kW, 23,200 Btu/h 9.50 kW, 32,400 Btu/h 10.80 kW, 36,900 Btu/h
Cooling Capacity: Min-Max 2.00-6.00 kW, 6,820-20,500 Btu/h 2.10-9.20 kW, 7,170-31,400 Btu/h 3.80-11.80 kW, 13,000-40,300 Btu/h 3.80-14.00 kW, 13,000-47,800 Btu/h
Current: Rated 4.7-4.5 (9.1) A 7.3-6.7 (12.0) A 11.3-10.3 (25.5) A 13.8-12.7 (26.0) A
Power Input: Rated (Min-Max) 0.99 kW (0.26-1.35 kW) 1.57 kW (0.28-2.50 kW) 2.28 kW (0.62-3.00 kW) 2.80 kW (0.63-4.10 kW)
COP/EER 5.05 W/W, 17.27 Btu/hW 4.33 W/W, 14.78 Btu/hW 4.17 W/W, 14.21 Btu/hW 3.86 W/W, 13.18 Btu/hW
Weighted COP/EER* 6.08 W/W, 20.74 Btu/hW 5.46 W/W, 18.63 Btu/hW 5.15 W/W, 17.57 Btu/hW 4.92 W/W, 16.79 Btu/hW
Indoor Unit: Air Volume 25.0 m³/min, 882 cfm 25.0 m³/min, 882 cfm 36.4 m³/min, 1,285 cfm 36.4 m³/min, 1,285 cfm
Indoor Unit: Sound Pressure Level (Hi/Lo) 42/35 dB (A) 42/35 dB (A) 47/41 dB (A) 47/41 dB (A)
Indoor Unit: Sound Power Level (Hi/Lo) 57/50 dB (A) 57/50 dB (A) 62/56 dB (A) 62/56 dB (A)
Indoor Unit: Dimension H256 × W840 × D840 mm H256 × W840 × D840 mm H319 × W840 × D840 mm H319 × W840 × D840 mm
Indoor Unit: Panel Dimension H44 × W950 × D950 mm H44 × W950 × D950 mm H44 × W950 × D950 mm H44 × W950 × D950 mm
Indoor Unit: Net Weight 21 kg 21 kg 24 kg 24 kg
Indoor Unit: Panel Net Weight 5 kg 5 kg 5 kg 5 kg
Outdoor Unit: Sound Pressure Level 50 dB (A) 53 dB (A) 54 dB (A) 57 dB (A)
Outdoor Unit: Sound Power Level 69 dB (A) 72 dB (A) 73 dB (A) 76 dB (A)
Outdoor Unit: Dimension H695 x W875 x D320 mm H695 x W875 x D320 mm H996 x W980 x D370 mm H996 x W980 x D370 mm
Outdoor Unit: Net Weight 39 kg 39 kg 69 kg 69 kg
Outdoor Unit: Piping Connection (Gas Pipe) 12.70 mm (1/2 inch) 15.88 mm (5/8 inch) 15.88 mm (5/8 inch) 15.88 mm (5/8 inch)
Outdoor Unit: Piping Connection (Liquid Pipe) 6.35 mm (1/4 inch) 9.52 mm (3/8 inch) 9.52 mm (3/8 inch) 9.52 mm (3/8 inch)
Outdoor Unit: Pipe Length (Min-Max) 5-50 m 5-50 m 5-50 m 5-50 m
Outdoor Unit: Elevation Difference 30 m 30 m 30 m 30 m
Outdoor Unit: Maximum Chargeless Length (Max) 30 m 30 m 30 m 30 m
Outdoor Unit: Additional Gas 15 g/m 25 g/m 25 g/m 25 g/m
Outdoor Unit: Operating Range, Outdoor (Min-Max) 16-52 °C 16-52 °C 16-52 °C 16-52 °C
Note *Tested based on NEA energy labelling scheme. Please refer to technical documents for more details. *The sound pressure level is measured in accordance with JIS C 9 612 and JIS B 8616. *DELUXE series indoor units can only be connected to outdoor units of the same series. *Tested based on NEA energy labelling scheme. Please refer to technical documents for more details. *The sound pressure level is measured in accordance with JIS C 9 612 and JIS B 8616. *DELUXE series indoor units can only be connected to outdoor units of the same series. *Tested based on NEA energy labelling scheme. Please refer to technical documents for more details. *The sound pressure level is measured in accordance with JIS C 9 612 and JIS B 8616. *DELUXE series indoor units can only be connected to outdoor units of the same series. *Tested based on NEA energy labelling scheme. Please refer to technical documents for more details. *The sound pressure level is measured in accordance with JIS C 9 612 and JIS B 8616. *DELUXE series indoor units can only be connected to outdoor units of the same series.

Documents

Case Studies

Features

A New Level of Air Quality with nanoe X Generator Mark3

24-hour nanoe™ X Air Protection

Maintain quality air 24-hours a day by turning on nanoe™ X using the Panasonic Comfort Cloud app. nanoe™ X inhibits certain bacteria, viruses, pollens, allergens, mould, and hazardous substances found in PM2.5, providing effective deodorization and improving the air quality.
24-hour nanoe™ X Air Protection

Higher Concentration, Even in Large Space

The amount of hydroxyl radicals generated increased 100 times, compared to the original nanoe™, which achieves greater effectiveness even in large spaces of 112 m².
Conditions of the simulation ・Room size: 112 m² ・Room height: 2.4 m ・Inspection model: 4-Way Cassette ・Position of IDU: Centre
Note: The result is based on the conditions for the simulation and it may differ from the concentration measured in an actual room. nanoe™ particles are extremely tiny in nano-meter size. They cannot be seen, so the concentration image is solely for illustrative purposes.
Higher Concentration, Even in Large Space

Effective at Eliminating Odours in Only 30 Minutes

The nanoe X Generator Mark3 reduces odours by as much as 1.8 levels* in just 30 minutes. This is a quarter of the time required to achieve the same effect compared to the conventional nanoe X Generator Mark 1.
*A 1.8 level decrease in odour intensity is equivalent to a reduction of 95% or more. [Odour intensity] 5: Very strong odour, 4: Strong odour, 3: Easily detectable odour, 2: Weak, recognisable odour (cognitive threshold concentration), 1: Barely detectable odour (detection threshold concentration), 0: No odour

**Testing Overview: [Testing organisation] Panasonic Product Analysis Center [Test method] Verification in a test room (approx. 230 m³ (6.8 x 8.5 x 4.0 m)) using a 6-step odour intensity display method [Method of deodorisation] Operation of a CS-P80U6 equipped with a nanoe X Generator Mark1 and release of nanoe™ [Target] Adhered aging odour (nonenal) [Test Result] Odour intensity reduced by 1.8 in 120 minutes (L19YK032-01) ***Testing Overview: [Testing organisation] Panasonic Product Analysis Center [Test method] Verification in a test room (approx. 230 m³ (6.8 x 8.5 x 4.0 m)) using a 6-step odour intensity display method [Method of deodorisation] Operation of a CS-P160U6 equivalent tester equipped with a nanoe X Generator Mark3 and release of nanoe™ [Target] Adhered aging odour (nonenal) [Test Result] Odour intensity reduced by 1.8 in 30 minutes (R21HM003-0)
Effective at Eliminating Odours in Only 30 Minutes

Inside Cleaning Function Prevents Mould

nanoe™ X also keeps the inside of the air conditioner clean. After the cooling/drying operation, the interior of the indoor unit dries itself automatically.* nanoe™ X is activated to suppress mould growth.
*If you wish to set the inside cleaning function off, use the wireless RC to turn the function off. Please consult an authorized dealer for setting.
Note: The product image shown is for illustration purposes only and may not be an exact representation of the product.
Inside Cleaning Function Prevents Mould

Smart Power Saving with IoT

A Next-Generation Remote Control Solution Optimised for Usability, Whatever Your Needs

CONEX goes beyond simple remote control to combine sophistication with simplicity, offering IoT integration that connects directly to a variety of apps for next-generation solutions.
Note: A wireless remote controller is provided with the product.
A Next-Generation Remote Control Solution Optimised for Usability, Whatever Your Needs

Smart Management of Power Consumption

Using the Panasonic Comfort Cloud app enables the air conditioner to be controlled from anywhere with a mobile device. Thus, there is no need to worry if someone forgets to turn off the office air conditioner. The power consumption can also be monitored to help reduce electricity waste.
Note: CZ-CAPWFC1 External WLAN Adaptor or CZ-RTC6BLW are required per unit.
Smart Management of Power Consumption

Industry-Leading Airflow for Cooling Comfort

Cools the Area Quickly

The Turbo Fan with Twisted 3D Blades delivers big and powerful airflow that instantly makes spaces comfortable and cool.
Note: This table shows values for the airflow rate in high mode.
Cools the Area Quickly

Delivers Cool Air from High Ceilings

A wider main flap and sub-flap increase airflow, and a wider-angle jetting port creates a longer airflow. Cool air can reach from a maximum height of 5 meters, making even spaces with high ceilings and open spaces comfortable.
Note: 4-Way Cassette 3443PU type
Delivers Cool Air from High Ceilings

Cools Every Corner of Spaces

The air delivered in four directions from the wide flap creates a 360 degree airflow, spreading cool air to every corner of spacious environments. Thus, the entire room is cooled, ensuring the comfort of your customers and staff.
Cools Every Corner of Spaces

Double Insulation to Prevent Dew Condensation

The unit prevents water leaks due to condensation. The interior of the indoor unit of the air conditioner is cold, so when it comes into contact with hot air outside, condensation occurs, causing water leaks. Panasonic adopts insulation materials both inside and outside of the unit to guard against condensation and water leaks.
Double Insulation to Prevent Dew Condensation

Flat Horizontal Design That Conditions the Interior

Panasonic believes that one of the most important elements of design is that it doesn’t interfere with the overall room interior. The flat horizontal design of the 4-Way Cassette achieves an elegant yet simple form. This design allows it to protrude only 33.5 mm from the ceiling, to blend naturally into a variety of interiors, including offices and restaurants.
Flat Horizontal Design That Conditions the Interior

Annual Electricity Bill of Only $1131

Annual Electricity Bill of Only $1131
The Inverter Deluxe model operates more efficiently, as a result of which annual energy consumption is reduced to 4,187 kWh. This means an annual electricity bill of only $1131, helping you save a significant amount of money.
Note: In case of using U-34PRH1Z5. Tested in accordance with ISO 5151. Based on 27¢/kWh electricity cost, 8 hours daily usage and 16 hours standby energy consumption. Actual annual energy consumption and cost may vary. For more information and to compare models, visit www.nea.gov.sg MELS-PAN-AC220025

Eco-Friendly R32 Refrigerant

Panasonic air conditioners are increasingly using the eco-friendly R32 refrigerant, an excellent energy- and cost-efficient heat transfer medium. With lower global warming potential, the R32 refrigerant is much more environmentally friendly.

・ Higher Cooling Capacity
・ Reduce Energy Costs
・ Eco Friendly
Eco-Friendly R32 Refrigerant

High Durable Outdoor Unit

Stable Operation Even in Scorching Weather

The operating range has been increased to an outdoor air temperature of up to 52°C. Hot air is discharged from the outdoor unit during cooling operation. Needless to say, if outdoor units are close together, the temperature at the place where the outdoor units have been installed will be higher than the outside temperature. Units in this series continue to operate well even under the high temperature environment of midsummer.
Stable Operation Even in Scorching Weather

Prevents Unit Stoppages Due to Short Circuits Caused by Geckos

One of the common causes of failures of the outdoor unit is electrical short circuits caused by geckos entering the unit. The unit eliminates gaps that prevent geckos from entering the internal PCB and thus prevent operation stoppages.
Prevents Unit Stoppages Due to Short Circuits Caused by Geckos

In-House Manufactured Compressor with Outstanding Durability

Compressors are the heart of the air conditioner. Panasonic takes responsibility for the manufacture of all of its own products to ensure their durability.
In-House Manufactured Compressor with Outstanding Durability

Rust-resistant and Easy to Maintain

Panasonic heat exchangers feature Blue Fin technology to prevent corrosion and ensure long-lasting performance. Panasonic uses a copper tube condenser, which makes it easy to repair and maintain.
Note: Selecting this unit does not completely eliminate the possibility of rust developing. For details concerning unit installation and maintenance, please consult an authorised dealer.
Rust-resistant and Easy to Maintain

Long Piping Allows Flexible Installation

Piping can be extended up to 30 m without additional gas charging, and up to 50 m with additional gas charging. Even in stores and offices where space is limited, outdoor units can be installed on rooftops and other places.
Note: Additional gas is required when the piping length is extended.
Long Piping Allows Flexible Installation

Wireless, Wired Remote Controller

Besides Smart Control CONEX, wireless remote controllers* and conventional wired remote controllers CZ-RTC5B and CZ-RTC4 are also available.
*A wireless remote controller is in the same package with the indoor unit.
Wireless, Wired Remote Controller

Flexible and Easy Installation

The drain pump can pump water up to a height of 850 mm, making the drain pipe layout easy.
A Drain Height of Up to 850 mm from the Ceiling Surface

The unit has been redesigned for easier installation. (1) Previously, the eye bolts were hard to attach because of the bracket’s shape. (2) By improving it to a V-shape, it is easier to install. (3) The nut has become larger, so it is easier to hold.
Easy Installation Design

Piping can be extended up to 30 m without additional gas charging, and up to 50 m with additional gas charging. Even in stores and offices where space is limited, outdoor units can be installed on rooftops and other places.
Note: Additional gas is required when the piping length is extended.
Long Piping Allows Flexible Installation

Panasonic outdoor units are designed to be compact enough to fit into any layout.
A Compact Outdoor Unit for Places Where Space Is Limited

This series have been developed with 3 wire power and communication. It makes it simple and easy to replace old systems with 3 wire connections, which is prevalent in many systems.
3 Wire Method for Absolute Ease of Refurbishment