Premium Inverter U Series (BKH)

SHOP NOW

Premium Inverter U Series (BKH)

Design That Breathes Life

Refined aesthetics blend seamlessly with technology prowess, Panasonic’s Premium Inverter U Series (BKH) offers a harmonious balance of functionality and performance. Equipped with nanoe™ X technology to purify and deodorise, while the Inside Cleaning cleans the inside of the indoor unit. Revel in fast cooling with iAUTO-X, and ultimate comfort with a balanced humidity level, thanks to built-in humidity sensor. Benefit from intelligent energy efficiency features like ECO Mode with A.I. and Inverter technology for reduced energy consumption and better savings. Experience pure quality and next-level comfort.
  • nanoe X Generator Mark 2
  • Inside Cleaning On Demand
  • nanoe-G
  • Humidity Sensor

Please Select Your User Type

Zoom In
Zoom Out
Close
Premium Inverter U Series (BKH)

Features

Stay Safe Indoors with 24-hour nanoe™ X Air Protection

Stay Safe Indoors with 24-hour nanoe™ X Air Protection

nanoe™ X technology with the benefits of hydroxyl radicals effectively inhibits adhered and airborne pollutants while reducing frequently encountered odours for clean and fresh air. nanoe™ X mode can be switched ON independently (without cooling operation) with low energy consumption at 25W/hour* to continually purify your living spaces, providing a cleaner and comfortable space for you and your loved ones - making your home a safe haven 24/7.

LEARN MORE

*Energy consumption may vary depending on models.

Clean and Fresh Environment Every Day

2x Faster Odours Reduction and Pollens Inhibition with nanoe X Generator Mark 2

Equipped with the nanoe X Generator Mark 2 to offer greater effectiveness in deodorising odours and inhibiting pollens at 2x faster pace compared to the previous nanoe X Generator Mark 1.
Notes:
(1) Deodorisation Test: [Testing organisation] Panasonic Product Analysis Center [Testing method] Verified using the six level odour intensity scale method in an approximately 23m³ sized test room [Deodorisation method] nanoe™ released [Test substance] Surface attached aged related body odour [Test result] Odour intensity reduced by 1.7 levels in 1 hour (Y18HM059)
(2) Pollen Inhibition Test: [Testing organisation ] Panasonic Product Analysis Center [Testing method] Verified using electrophoresis method in an approximately 23m³ sized test room [Deodorisation method] nanoe™ released [Test substance] Cedar pollen [Test result] Inhibited 99% in 12 hours (L19YA009)
2x Faster Odours Reduction and Pollens Inhibition with nanoe X Generator Mark 2

Fresh Clean Air From the Inside

The Inside Cleaning function works inside of an indoor unit to remove moisture, and release nanoe™ X particles, inhibiting various pollutants deep inside the indoor unit while ensuring it is always dry and clean. Activating it is easy with a simple press and hold.
LEARN MORE
Fresh Clean Air From the Inside

Effective in Removing 99% of Dust Particles

Effective in removing 99% of dust particles*, nanoe-G releases negative ions to capture dust particles as small as PM2.5, carrying them back to the filter to provide a cleaner indoor environment.
*Testing organisation: FCG Research Institute, Inc. Testing method: nanoe-G-equipped air conditioner was operated and tested in a 23m³ sized test room. Test result: Removed 99% of particles in 202 minutes (compared to the initial concentration). (25034) Not a result of experiments in an actual use environment. Results may vary based on usage, and seasonal and environmental variables (temperature and humidity).
LEARN MORE
Effective in Removing 99% of Dust Particles

Connect & Control Your Air Conditioners Anywhere, Anytime

Connect & Control Your Air Conditioners Anywhere, Anytime

Control multiple air conditioning units from anywhere, at home or away, with Panasonic Comfort Cloud App (requires optional network adaptor CZ-TACG1). Remotely access all air conditioning features, track and monitor usage of air conditioning units using comprehensive energy statistics and identify issues with error notifications for effortless troubleshooting, all just from one mobile device

LEARN MORE

Cost-Efficient Technologies to Sustainable Living

Better Living, Together with Energy-saving and Eco-friendly Technologies

Panasonic air conditioners have excellent energy efficiency with the use of environmentally friendly R32 refrigerant and energy-saving Inverter technology. Panasonic's Inverter technology uses a micro-computer with gentle yet powerful compressor to precisely control temperature, providing a balanced comfort level while consuming less energy. A smarter, greener choice with energy-saving technologies for sustainable living.

LEARN MORE
Better Living, Together with Energy-saving and Eco-friendly Technologies

Intelligently Balances Energy Savings and Comfort

Every space has a different temperature and it varies throughout the day. ECO Mode with Artificial Intelligence (A.I.) Control learns and judges the optimal ECO level to maximise energy savings up to 20%* while providing consistent cooling comfort.
*Comparison of ECO mode and normal mode by using 1.5HP Inverter Model.
LEARN MORE
Intelligently Balances Energy Savings and Comfort

Humidity Control for Better Comfort

Optimise Indoor Environment with iAUTO-X and Humidity Sensor

iAUTO-X together with built-in Humidity Sensor constantly monitors and adjusts relative humidity levels to below 60% for an optimal indoor environment, so you can enjoy comfortable cooling all day long.
LEARN MORE
Optimise Indoor Environment with iAUTO-X and Humidity Sensor

Remove Excess Moisture with Dry Mode and Humidity Sensor

Dry Mode together with built-in Humidity Sensor accurately detects and adjusts the humidity level in the room to below 55%, removing excess moisture to maintain the comfort level of its occupants.
LEARN MORE
Remove Excess Moisture with Dry Mode and Humidity Sensor

Healthy Airflow for Your Cooling Comfort

Up to 15 Meters Long Air Distance with AEROWINGS

AEROWINGS delivers faster and efficient cooling with further airflow up to 15 meters* distance for cool air circulation. Customisable air swing featuring 4-way auto swing allows you to easily adjust the air swing to left and right, up and down direction, maximising comfort in your space.
*Tested 15 meters long airflow based on PREMIUM INVERTER.
LEARN MORE
Up to 15 Meters Long Air Distance with AEROWINGS

Up to 33% Faster Cooling with iAUTO-X

iAUTO-X provides 33%*¹ faster cooling through the use of Panasonic Thermal Enhancement Technology (P-TECh), enabling the compressor to achieve maximum frequency quickly from start-up for cooling comfort instantly. Also, achieve 8°C*² temperature cool down in just 30 seconds. Reactivate iAUTO-X whenever the room is getting warmer due to the increase of occupants in it, keeping everyone comfortable at all times.
*¹Comparison of iAUTO-X mode & normal COOL mode by using 1.0HP PREMIUM INVERTER.
*²Comparison of intake and discharge air temperature differences under iAUTO-X mode using 1.0HP PREMIUM INVERTER.
LEARN MORE
Up to 33% Faster Cooling with iAUTO-X

Robust Design and Long Term Endurance

1 Corrosion-Resistant Blue Fin Condenser

All Panasonic outdoor units feature Blue Fin coating, which protects the condenser from corrosion caused by air, water, and other corrosive elements.
Corrosion-Resistant Blue Fin Condenser

2 Better Heat Transfer with Copper Tube Condenser

Panasonic outdoor units feature copper tube condensers, offering higher cooling capacity for efficient heat transfer.
Better Heat Transfer with Copper Tube Condenser

3 Corrosion-Resistant Outdoor Coating

Durable outdoor unit with a multi-layered, corrosion-resistant coating shrugs off rain and salty water for long-lasting performance.
Corrosion-Resistant Outdoor Coating

4 Water-Resistant PCB

Contact sections on the PCB feature a special resin coating, protecting them from damage caused by water droplets.
Water-Resistant PCB

Convenient Control at Your Fingertips

Wireless Remote Controller

The handheld wireless remote controller is designed for ease of operation and convenience with five quick access keys.
*A wireless remote controller is included in the same package as the indoor unit. Product design may vary by models.
Wireless Remote Controller

Optional Wired Remote Controller

The optional wired remote controller (CZ-RD514C) provides a large display for improved visibility and a vast range of information to ease operations.
Optional Wired Remote Controller

Range

Model

Horsepower

1.0 HP

1.5 HP

2.0 HP

2.5 HP

3.0 HP

Cooling Capacity

2.85 kW

3.66 kW

5.57 kW

6.60 kW

7.10 kW

9,720 Btu/h

12,500 Btu/h

19,000 Btu/h

22,500 Btu/h

24,200 Btu/h

Indoor Unit

CS-U10BKH

CS-U13BKH

CS-U18BKH

CS-U24BKH

CS-U28BKH

Outdoor Unit

CU-XU10BKH

CU-XU13BKH

CU-XU18BKH

CU-XU24BKH

CU-U28BKH

Specifications

CS-U10BKH_CU-XU10BKH

Photo of CS-U10BKH_CU-XU10BKH

CS-U13BKH_CU-XU13BKH

Photo of CS-U13BKH_CU-XU13BKH

CS-U18BKH_CU-XU18BKH

Photo of CS-U18BKH_CU-XU18BKH

CS-U24BKH_CU-XU24BKH

Photo of CS-U24BKH_CU-XU24BKH

CS-U28BKH_CU-U28BKH

Photo of CS-U28BKH_CU-U28BKH
  • nanoe X Generator Mark 2nanoe X Generator Mark 2
  • Inside Cleaning On DemandInside Cleaning On Demand
  • Dry Mode with Humidity SensorDry Mode with Humidity Sensor
  • iAUTO-X with Humidity SensoriAUTO-X with Humidity Sensor
  • nanoe-Gnanoe-G
  • AEROWINGSAEROWINGS
  • InverterInverter
  • ECO Mode with A.I. ControlECO Mode with A.I. Control
  • R32 RefrigerantR32 Refrigerant

nanoe™ X 24-hour protection inhibits various pollutants and deodorises odours

Inside Cleaning On Demand ensures the inside of the indoor unit is pollutant-free

Advanced humidity control operated by Dry Mode and iAUTO-X with built-in Humidity Sensor

15 meters long air distance with AEROWINGS

Energy efficiency with ECO Mode with A.I. Control, Inverter and environmentally friendly R32 refrigerant

CS-U10BKH_CU-XU10BKH CS-U13BKH_CU-XU13BKH CS-U18BKH_CU-XU18BKH CS-U24BKH_CU-XU24BKH CS-U28BKH_CU-U28BKH
Indoor Unit CS-U10BKH CS-U13BKH CS-U18BKH CS-U24BKH CS-U28BKH
Outdoor Unit CU-XU10BKH CU-XU13BKH CU-XU18BKH CU-XU24BKH CU-U28BKH
Cooling Capacity (min-max) (kW) 2.85 (1.10-3.60) kW 3.66 (1.30-4.20) kW 5.57 (1.45-6.21) kW 6.60 (1.50-7.18) kW 7.10 (1.25-8.50) kW
Cooling Capacity (min-max) (Btu/h) 9,720 (3,750-12,300) Btu/h 12,500 (4,430-14,300) Btu/h 19,000 (4,940-21,200) Btu/h 22,500 (5,120-24,500) Btu/h 24,200 (4,260-29,000) Btu/h
EER (min-max) (Btu/hW) 13.50 (18.29-11.28) Btu/hW 13.16 (23.95-12.12) Btu/hW 13.01 (20.58-12.47) Btu/hW 12.23 (20.48-11.95) Btu/hW 12.10 (12.17-10.74) Btu/hW
EER (min-max) (W/W) 3.96 (5.37-3.30) W/W 3.85 (7.03-3.56) W/W 3.82 (6.04-3.65) W/W 3.59 (6.00-3.50) W/W 3.55 (3.57-3.15) W/W
Voltage (V) 220-240 V 220-240 V 220-240 V 220-240 V 220-240 V
Current (A) 3.5-3.2 A 4.4-4.0 A 6.7-6.2 A 8.5-7.9 A 9.3-8.5 A
Power Input (min-max) (W) 720 (205-1,090) W 950 (185-1,180) W 1,460 (240-1,700) W 1,840 (250-2,050) W 2,000 (350-2,700) W
Moisture Removal (L/h) 1.7 L/h 2.1 L/h 3.0 L/h 3.7 L/h 4.1 L/h
Moisture Removal (Pt/h) 3.6 Pt/h 4.4 Pt/h 6.3 Pt/h 7.8 Pt/h 8.7 Pt/h
Indoor Unit Air Circulation 11.8 m³/min (415 ft³/min) 12.5 m³/min (440 ft³/min) 19.3 m³/min (680 ft³/min) 19.9 m³/min (700 ft³/min) 21.0 m³/min (740 ft³/min)
Indoor Unit Noise Level (H / L / Q-Lo) 38/26/19 dB(A) 40/28/19 dB(A) 44/32/27 dB(A) 45/34/28 dB(A) 47/37/34 dB(A)
Indoor Unit Installed Condition - Unit Dimensions (H x W x D) (mm) 295 mm x 890 mm x 244 mm 295 mm x 890 mm x 244 mm 295 mm x 1,060 mm x 249 mm 295 mm x 1,060 mm x 249 mm 295 mm x 1,060 mm x 249 mm
Indoor Unit Installed Condition - Unit Dimensions (H x W x D) (inch) 11-5/8 inch x 35-1/16 inch x 9-5/8 inch 11-5/8 inch x 35-1/16 inch x 9-5/8 inch 11-5/8 inch x 41-3/4 inch x 9-13/16 inch 11-5/8 inch x 41-3/4 inch x 9-13/16 inch 11-5/8 inch x 41-3/4 inch x 9-13/16 inch
Indoor Unit Stacking Condition - Packaging Dimensions (H x W x D) (mm) 308 mm x 998 mm x 374 mm 308 mm x 998 mm x 374 mm 314 mm x 1,168 mm x 383 mm 314 mm x 1,168 mm x 383 mm 314 mm x 1,168 mm x 383 mm
Indoor Unit Stacking Condition - Packaging Dimensions (H x W x D) (inch) 12-5/32 inch x 39-5/16 inch x 14-3/4 inch 12-5/32 inch x 39-5/16 inch x 14-3/4 inch 12-3/8 inch x 46 inch x 15-3/32 inch 12-3/8 inch x 46 inch x 15-3/32 inch 12-3/8 inch x 46 inch x 15-3/32 inch
Indoor Unit Net Weight 10 kg (22 lb) 10 kg (22 lb) 12 kg (26 lb) 12 kg (26 lb) 13 kg (29 lb)
Outdoor Unit Air Circulation 27.6 m³/min (970 ft³/min) 30.9 m³/min (1,090 ft³/min) 34.9 m³/min (1,230 ft³/min) 34.9 m³/min (1,230 ft³/min) 45.9 m³/min (1,620 ft³/min)
Outdoor Unit Noise Level (H) 47 dB(A) 48 dB(A) 50 dB(A) 52 dB(A) 53 dB(A)
Outdoor Unit Installed Condition - Unit Dimensions (H x W x D) (mm) 511 mm x 650 mm x 230 mm 542 mm x 780 mm x 289 mm 619 mm x 824 mm x 299 mm 619 mm x 824 mm x 299 mm 695 mm x 875 mm x 320 mm
Outdoor Unit Installed Condition - Unit Dimensions (H x W x D) (inch) 20-1/8 inch x 25-19/32 inch x 9-1/16 inch 21-11/32 inch x 30-23/32 inch x 11-13/32 inch 24-3/8 inch x 32-15/32 inch x 11-25/32 inch 24-3/8 inch x 32-15/32 inch x 11-25/32 inch 27-3/8 inch x 34-15/32 inch x 12-5/8 inch
Outdoor Unit Stacking Condition - Packaging Dimensions (H x W x D) (mm) 582 mm x 793 mm x 356 mm 607 mm x 900 mm x 405 mm 684 mm x 967 mm x 425 mm 684 mm x 967 mm x 425 mm 761 mm x 1,049 mm x 460 mm
Outdoor Unit Stacking Condition - Packaging Dimensions (H x W x D) (inch) 22-15/16 inch x 31-1/4 inch x 14-1/32 inch 23-29/32 inch x 35-7/16 inch x 15-31/32 inch 26-15/16 inch x 38-3/32 inch x 16-3/4 inch 26-15/16 inch x 38-3/32 inch x 16-3/4 inch 29-31/32 inch x 41-5/16 inch x 18-1/8 inch
Outdoor Unit Net Weight 18 kg (40 lb) 22 kg (49 lb) 31 kg (68 lb) 32 kg (71 lb) 43 kg (95 lb)
Refrigerant Type R32 R32 R32 R32 R32
Refrigerant Pipe Diameter (Liquid Side) ø 6.35 mm (1/4 inch) ø 6.35 mm (1/4 inch) ø 6.35 mm (1/4 inch) ø 6.35 mm (1/4 inch) ø 6.35 mm (1/4 inch)
Refrigerant Pipe Diameter (Gas Side) ø 9.52 mm (3/8 inch) ø 9.52 mm (3/8 inch) ø 12.70 mm (1/2 inch) ø 12.70 mm (1/2 inch) ø 15.88 mm (5/8 inch)
Pipe Extension (Chargeless Pipe Length) 7.5 m 7.5 m 10 m 10 m 10 m
Pipe Extension (Maximum Pipe Length) 20 m 20 m 30 m 30 m 30 m
Pipe Extension (Maximum Elevation Length) 15 m 15 m 20 m 20 m 20 m
Pipe Extension (Additional Refrigerant Gas*) 10 g/m
*When pipes are not extended from the chargeless pipe length, the required amount of refrigerant is already in the unit.		 10 g/m
*When pipes are not extended from the chargeless pipe length, the required amount of refrigerant is already in the unit.		 15 g/m
*When pipes are not extended from the chargeless pipe length, the required amount of refrigerant is already in the unit.		 15 g/m
*When pipes are not extended from the chargeless pipe length, the required amount of refrigerant is already in the unit.		 25 g/m
*When pipes are not extended from the chargeless pipe length, the required amount of refrigerant is already in the unit.
Power Supply Indoor Indoor Indoor Indoor Outdoor
nanoe™ X Yes (Generator Mark 2) Yes (Generator Mark 2) Yes (Generator Mark 2) Yes (Generator Mark 2) Yes (Generator Mark 2)
nanoe-G Yes Yes Yes Yes Yes
Inside Cleaning On Demand Yes Yes Yes Yes Yes
Odour Removing Function Yes Yes Yes Yes Yes
Wi-Fi Optional Optional Optional Optional Optional
24-Hour Dual ON & OFF Real Setting Timer Yes Yes Yes Yes Yes
LCD Wireless Remote Control Yes Yes Yes Yes Yes
Wired Remote Control Optional Optional Optional Optional Optional
iAUTO-X Yes Yes Yes Yes Yes
Humidity Sensor Yes Yes Yes Yes Yes
Sleep Mode Yes Yes Yes Yes Yes
Quiet Mode Yes Yes Yes Yes Yes
Soft Dry Operation Mode Yes Yes Yes Yes Yes
Personal Airflow Creation Yes Yes Yes Yes Yes
Inverter Control Yes Yes Yes Yes Yes
ECO Mode with A.I. Yes Yes Yes Yes Yes
Random Auto Restart Yes (32 Restart Patterns) Yes (32 Restart Patterns) Yes (32 Restart Patterns) Yes (32 Restart Patterns) Yes (32 Restart Patterns)
Blue Fin Condenser Yes Yes Yes Yes Yes
Long Piping (maximum pipe length) 20 m 20 m 30 m 30 m 30 m
Top Panel Maintenance Access Yes Yes Yes Yes Yes
Self-Diagnostic Function Yes Yes Yes Yes Yes
Note Please read the Installation Instructions carefully before installing the unit, and the Operating Instructions before using it. Specifications are subject to change without prior notice. Please read the Installation Instructions carefully before installing the unit, and the Operating Instructions before using it. Specifications are subject to change without prior notice. Please read the Installation Instructions carefully before installing the unit, and the Operating Instructions before using it. Specifications are subject to change without prior notice. Please read the Installation Instructions carefully before installing the unit, and the Operating Instructions before using it. Specifications are subject to change without prior notice. Please read the Installation Instructions carefully before installing the unit, and the Operating Instructions before using it. Specifications are subject to change without prior notice.

Documents

Case Studies