R32 Inverter NX Series Deluxe
Excellent energy-saving performance, compact, and resistant to heat and rust
R32 Inverter NX Series Deluxe delivers superior energy efficiency through its energy-saving performance and design. With the ability to fit into any space or layout, these outdoor units guarantee powerful operation even in extremely hot environments.

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R32 Inverter NX Series Deluxe
Specs
Inverter
R32 Refrigerant
High energy efficiency: COP 4.15 (average of 4-Way Cassette)
Next generation R32 refrigerant
The operating range expanded up to an outdoor air temperature of 52 °C
3-phase lineup (43/48k)
In-house manufactured compressor
Blue fin condenser
Documents
- R32 Inverter NX Series Standard 4-Way Cassette Operating Instructions EN VI (PDF - 5.4 MB)
- R32 Inverter NX Series Ceiling Exposed Operating Instructions EN VI (PDF - 1.8 MB)
- R32 Inverter NX Series Adaptive Ducted Operation Instructions EN VI (PDF - 1.9 MB)
- R32 Inverter NX Series Deluxe Installation Instructions EN (PDF - 2.5 MB)
Combination
Case Studies
Features
Btu/h (rated) |
17,100 |
20,500 |
24,200 |
34,100 |
42,700 |
47,800 |
42,700 |
47,800 |
|
Phase |
1Ø Phase |
1Ø Phase |
1Ø Phase |
3Ø Phase |
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4-Way Cassettes |
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S-1821PU3HA |
S-2430PU3HA |
S-3448PU3HA |
S-3448PU3HA |
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Adaptive Ducted |
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S-1821PF3H |
S-2430PF3H |
S-3448PF3H |
S-3448PF3H |
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Celling Suspended |
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S-1821PT3H |
S-2430PT3H |
S-3448PT3H |
S-3448PT3H |
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Outdoor Unit |
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U-18PRH1H5 |
U-21PRH1H5 |
U-24PRH1H5 |
U-34PRH1H5 |
U-43PRH1H5 |
U-48PRH1H5 |
U-43PRH1H8 |
U-48PRH1H8 |
Saves 104 USD on Annual Electricity Bill

The Inverter Deluxe model, which operates more efficiently, is more expensive than the Non-Inverter model, but it saves 104 USD on your annual electricity bill by reducing annual power consumption by about 48%.* If you plan to run your air conditioner for extended periods of time, the Inverter Deluxe model is by far the best value.
*Based on comparative tests of the following Panasonic products: R32 Inverter NX Series Deluxe (S-2430PU3HA/U-24PRH1H5) 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.
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
・ Higher Cooling Capacity
・ Reduce Energy Costs
・ Eco Friendly

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.

Silicone Coating to Prevent Short-Circuit Faults in the Circuit Board
Geckos can enter outdoor units and trigger an electrical short circuit, which may cause a malfunction. This outdoor unit has a silicon coating on the PCB circuit board, which helps prevent short-circuit faults in such cases.
Note: The coating does not completely eliminate the possibility of short-circuit faults in the circuit board.

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.

Rust-resistant and Easy to Maintain
Panasonic heat exchange fins feature Blue Fin technology, which is more rust-resistant than conventional silver fins. They also use copper tube condensers, which are easier 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.

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.

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.

Panasonic outdoor units are designed to be compact enough to fit into any layout.

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.
