R32 Inverter NX Series Standard

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

The higher energy efficiency of the R32 refrigerant provides superior energy savings. These outdoor units are designed to fit into any space or layout.

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R32 Inverter NX Series Standard

Features

Btu/h (rated)	17,100	20,500	24,200	29,000	34,100	42,700	45,500/47,000/47,800	42,700	45,500/47,000/47,800
Phase	1Ø Phase		1Φ Phase		1Φ Phase			3Ø Phase
4-Way Cassette	S-1821PU3H-1		S-2430PU3H-1		S-3448PU3H-1			S-3448PU3H-1
Adaptive Ducted	S-1821PF3H		S-2430PF3H		S-3448PF3H			S-3448PF3H
Celling Exposed	S-1821PT3H		S-2430PT3H		S-3448PT3H			S-3448PT3H
Outdoor Unit	U-18PR1H5-1	U-21PR1H5-1	U-24PR1H5-1	U-30PR1H5-1	U-34PR1H5-1	U-43PR1H5-1	U-48PR1H5-1	U-43PR1H8-1	U-48PR1H8-1

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

High Durability Outdoor Unit

Operation Temperature

The outdoor operating range is extended up to 46 ℃ to ensure the unit is still functioning even if the temperature is high.

High Durable Outdoor Unit

Corrosion-resistance treated for high resistance to rust and salty air to assure long-lasting performance.

Long Piping

Piping can be extended up to 30 m without additional gas charging, and up to 50 m with additional gas charging for more installation flexibility.

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

3 Wire Method

This NX series has been developed with 3 wire method and communication.

In-House Manufactured Compressor

Panasonic all in-house manufactured compressors are supplied to the world. The cumulative total of high-quality compressors in use has reached 580 million units.

Specs

U-18PR1H5-1

U-21PR1H5-1

U-24PR1H5-1

U-30PR1H5-1

U-34PR1H5-1

U-43PR1H5-1

U-48PR1H5-1

U-43PR1H8-1

U-48PR1H8-1

Inverter
R32 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-18PR1H5-1	U-21PR1H5-1	U-24PR1H5-1	U-30PR1H5-1	U-34PR1H5-1	U-43PR1H5-1	U-48PR1H5-1	U-43PR1H8-1	U-48PR1H8-1
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	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 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	69 dB	70 dB	70 dB	72 dB	74 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

Single Split Packaged Air Conditioners R32 Inverter NX Series 2022/2023 (PDF - 6.6 MB)

Inverter NX Series STD Outdoor Unit Spec (PDF - 1.5 MB)

Inverter NX Series STD Outdoor Unit Dimension (PDF - 3.3 MB)

Combination

R32 Inverter NX Series Standard 4-Way Cassette

R32 Inverter NX Series Standard 4-Way Cassettes, featuring 360° comfortable airflow, are equipped with the nanoe X Generator Mark2 to provide a new level of air quality. A new IoT remote controller also provides greater accessibility and convenience.

R32 Inverter NX Series Ceiling Exposed

R32 Inverter NX Series Ceiling Exposed units provide a new level of air quality thanks to the further and wider airflow distribution of the nanoe X Generator Mark2, as well as extra convenience with a new IoT remote controller.

R32 Inverter NX Series Adaptive Ducted

R32 Inverter NX Series Adaptive Ducted units provide a new level of air quality thanks to the nanoe X Generator Mark2, extra convenience with a new IoT remote controller, and flexibility with the ability to be installed vertically in addition to horizontally.