R32 Inverter NX Series Standard

R32 Inverter NX Series Standard

Good energy-saving performance, compact, and resistant to high temperatures and rust

R32 Inverter NX Series Standard delivers energy efficiency through its energy-saving performance and design. With the ability to fit into any space or layout, these outdoor units ensure powerful operation.
  • Inverter
  • R32 Refrigerant
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Specs

U-18PR1H5

Photo of U-18PR1H5

U-21PR1H5

Photo of U-21PR1H5

U-24PR1H5

Photo of U-24PR1H5

U-30PR1H5

Photo of U-30PR1H5

U-34PR1H5

Photo of U-34PR1H5

U-43PR1H5

Photo of U-43PR1H5

U-48PR1H5

Photo of U-48PR1H5

U-43PR1H8

Photo of U-43PR1H8

U-48PR1H8

Photo of U-48PR1H8
  • InverterInverter
  • R32 RefrigerantR32 Refrigerant

Next generation R32 refrigerant

3-phase lineup (43/48k)

3 wire method

Operating range expanded up to outdoor air temperature of 46 °C

In-house manufactured compressor

Blue fin condenser

U-18PR1H5 U-21PR1H5 U-24PR1H5 U-30PR1H5 U-34PR1H5 U-43PR1H5 U-48PR1H5 U-43PR1H8 U-48PR1H8
Sound Pressure Level: 4-Way Cassette 49 dB (A) 50 dB (A) 51 dB (A) 53 dB (A) 55 dB (A) 57 dB (A) 58 dB (A) 57 dB (A) 58 dB (A)
Sound Pressure Level: Adaptive Ducted 50 dB (A) 51 dB (A) 51 dB (A) 53 dB (A) 55 dB (A) 57 dB (A) 58 dB (A) 57 dB (A) 58 dB (A)
Sound Pressure Level: Celling Exposed - 51 dB (A) - 54 dB (A) - 57 dB (A) 58 dB (A) 57 dB (A) 58 dB (A)
Sound Power Level: 4-Way Cassette 68 dB 69 dB 70 dB 72 dB 74 dB 76 dB 77 dB 76 dB 77 dB
Sound Power Level: Adaptive Ducted 69 dB 70 dB 70 dB 72 dB 74 dB 76 dB 77 dB 76 dB 77 dB
Sound Power Level: Celling Exposed - 70 dB - 73 dB - 76 dB 77 dB 76 dB 77 dB
Dimension H619 x W824 x D299 mm H619 x W824 x D299 mm H619 x W824 x D299 mm H695 x W875 x D320 mm H695 x W875 x D320 mm H996 x W980 x D370 mm H996 x W980 x D370 mm H996 x W980 x D370 mm H996 x W980 x D370 mm
Net Weight 29 kg 29 kg 33 kg 39 kg 48 kg 68 kg 68 kg 67 kg 67 kg
Piping Connection (Gas Pipe) 12.70 mm (1/2 inch) 12.70 mm (1/2 inch) 15.88 mm (5/8 inch) 15.88 mm (5/8 inch) 15.88 mm (5/8 inch) 15.88 mm (5/8 inch) 15.88 mm (5/8 inch) 15.88 mm (5/8 inch) 15.88 mm (5/8 inch)
Piping Connection (Liquid Pipe) 6.35 mm (1/4 inch) 6.35 mm (1/4 inch) 9.52 mm (3/8 inch) 9.52 mm (3/8 inch) 9.52 mm (3/8 inch) 9.52 mm (3/8 inch) 9.52 mm (3/8 inch) 9.52 mm (3/8 inch) 9.52 mm (3/8 inch)
Pipe Length (Min-Max) 5-30 m 5-30 m 5-30 m 5-50 m 5-50 m 5-50 m 5-50 m 5-50 m 5-50 m
Elevation Difference 20 m 20 m 20 m 30 m 30 m 30 m 30 m 30 m 30 m
Maximum Chargeless Length (Max) 10 m 10 m 10 m 30 m 30 m 30 m 30 m 30 m 30 m
Additional Gas 15 g/m 15 g/m 15 g/m 25 g/m 25 g/m 25 g/m 25 g/m 25 g/m 25 g/m
Operation Range, Outdoor (Min-Max) 16-46 °C 16-46 °C 16-46 °C 16-46 °C 16-46 °C 16-46 °C 16-46 °C 16-46 °C 16-46 °C

Documents

Combination

Case Studies

Features

Btu/h (rated)

17,100

20,500

24,200

27,600/29,000

34,100

42,700

45,500/47,800

42,700

45,500/47,800

Phase

1Φ Phase

1Φ Phase

1Φ Phase

3Φ Phase

4-Way Cassette

S-1821PU3H

S-2430PU3H

S-3448PU3H

S-3448PU3H

Adaptive Ducted

S-1821PF3H

S-2430PF3H

S-3448PF3H

S-3448PF3H

Celling Exposed

S-1821PT3H

S-2430PT3H

S-3448PT3H

S-3448PT3H

Outdoor Unit

U-18PR1H5

U-21PR1H5

U-24PR1H5

U-30PR1H5

U-34PR1H5

U-43PR1H5

U-48PR1H5

U-43PR1H8

U-48PR1H8

Saves 90 USD on Annual Electricity Bill

Saves 90 USD on Annual Electricity Bill
The Inverter Standard model, which operates more efficiently, is more expensive than the Non-Inverter model, but it saves 90 USD on your annual electricity bill by reducing annual power consumption by about 42%.* If you plan to run your air conditioner for extended periods of time, the Inverter Standard model is by far the best value.
*Based on comparative tests of the following Panasonic products: R32 Inverter NX Series Standard (S-2430PU3H/U-24PR1H5) and R32 Non-Inverter (S-25PU1H5B/U-25PN1H5).​

Note: Annual energy consumption is calculated based on ISO16358-1. Operating hours: 8 hours per day x 240 days =1,920 hours. Electricity Bill: 0.18USD/kWh, referring to Electricity of Cambodia.

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 Hot Weather

The operating range has been increased to an outdoor air temperature of up to 46°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 Hot 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. *Support for U-30PR1H5-1, U-34PR1H5-1, U-43PR1H5-1, U-43PR1H8-1, U-48PR1H5-1, U-48PR1H8-1 **Support for U-30PR1H5-1, U-34PR1H5-1, U-43PR1H5-1, U-43PR1H8-1, U-48PR1H5-1, U-48PR1H8-1
Long Piping Allows Flexible Installation

Flexible and Easy 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. *Support for U-30PR1H5-1, U-34PR1H5-1, U-43PR1H5-1, U-43PR1H8-1, U-48PR1H5-1, U-48PR1H8-1 **Support for U-30PR1H5-1, U-34PR1H5-1, U-43PR1H5-1, U-43PR1H8-1, U-48PR1H5-1, U-48PR1H8-1
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