2-1-2.Indoor Unit

CS-KS18NB4UW & CZ-18BT1U

 

 

 

Outdoor Unit

CU-KS18NKU

 

 

 

< 208V >

 

 

 

 

 

 

 

Voltage Rating

 

 

 

 

208V Single-Phase 60Hz

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Cooling

Performance

 

 

 

 

 

Air Circulation (Hi/Me/Lo)

ft3/min (m3/h)

341 (579) / 294 (500) / 253 (430)

 

Total Capacity

 

 

 

BTU/h

17,500

( 4,000 to 17,500 )

 

 

 

 

 

kW

5.15

( 1.2 to 5.15 )

 

Sensible Capacity

 

 

 

BTU/h

 

10,600

 

Latent Capacity

 

 

 

BTU/h

 

6,900

 

 

 

 

 

 

 

 

Moisture Removal (High)

 

Pints/h

 

4.89

 

Available Voltage Range

 

V

 

187 to 253

Rating

Running Amperes

 

 

 

A

9.1

( 1.2 to 9.1 )

 

 

 

 

 

Power Input

 

 

 

W

1,860

( 250 to 1,860 )

Electrical

Power Factor

 

 

%

 

98

Compressor Locked Rotor Amperes

 

A

 

17.5

 

EER

 

 

 

BTU/h/W

 

9.41

 

SEER

 

 

 

BTU/Wh

 

16

 

 

 

 

 

 

 

 

Fuse or Circuit Breaker Capacity

 

A

 

15

 

Controls / Temperature Control

 

 

Microprocessor / I.C. Thermister

 

Control Unit

 

 

 

 

Wireless Remote Control Unit

 

 

 

 

 

 

 

 

Timer

 

 

 

 

24-Hour ON or OFF Timer, 1-Hour OFF Timer

 

Fan Speeds

 

Indoor / Outdoor

Auto and 3 steps / Auto (Hi, Me, Lo)

 

Airflow Direction (Indoor)

 

Horizontal

 

-

 

 

 

 

 

Vertical

 

Auto

Features

Air Filter

 

 

 

 

Washable, Anti-Mold

Compressor

 

 

 

 

DC Twin Rotary (Inverter)

 

 

 

 

 

 

Refrigerant / Amount charged at shipment

 

Ibs (g)

R410A / 2.87 (1,300)

 

Refrigerant Control

 

 

 

 

Electric Expansion Valve

 

Operation Sound

 

Indoor : Hi/Me/Lo

 

dB-A

 

44 / 40 / 36

 

 

 

Outdoor : Hi

 

dB-A

 

51

 

Refrigerant Tubing Connections

 

 

 

Flare Type

 

Max. allowable tubing length at shipment

 

ft (m)

 

25 (7.5)

 

Refrigerant

 

Narrow tube

 

inch (mm)

 

1/4 (6.35)

 

 

 

 

 

 

 

 

 

Tube Diameter

 

Wide tube

 

inch (mm)

 

1/2 (12.7)

 

Wired Remote Controller (Option)

 

 

 

CZ-RD515U

9

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Panasonic CU-KS12NK1A, CU-KS18NKUA, CS-KS12NB41 & CZ-18BT1U, CS-KS18B4UW & CZ-18BT1U service manual 208V

CS-KS18B4UW & CZ-18BT1U, CS-KS12NB41 & CZ-18BT1U, CU-KS12NK1A, CU-KS18NKUA specifications

Panasonic has long been a reputable name in the HVAC (Heating, Ventilation, and Air Conditioning) industry, continuously innovating to provide efficient and sustainable solutions. Among their latest offerings, the CU-KS18NKUA, CS-KS18B4UW, CU-KS12NK1A, and CS-KS12NB41 split systems stand out for their advanced features and technologies designed to enhance user comfort while minimizing environmental impact.

The CU-KS18NKUA and CS-KS18B4UW units are high-capacity air conditioning systems that cater to larger spaces. One of their defining features is the inverter technology, which allows the compressor to adjust its speed according to the demand, leading to significant energy savings. The units operate quietly, contributing to a peaceful environment whether in homes or offices. Furthermore, the super-efficient energy consumption aligns with modern sustainability practices, reducing users' carbon footprints.

The advanced R32 refrigerant used in these systems is another highlight. R32 is known for its lower global warming potential compared to traditional refrigerants, making it an eco-friendly choice. These models are equipped with a powerful cooling capability while maintaining a compact and sleek design, seamlessly integrating into various interior styles.

In terms of indoor air quality, both models incorporate a multi-stage filtration system. This system effectively filters out dust, allergens, and harmful particles, ensuring cleaner indoor air. Additionally, the nanoe-G technology helps in deodorizing and purifying the air, enhancing the overall comfort and health of the environment.

The CU-KS12NK1A and CS-KS12NB41 models cater to smaller rooms but do not compromise on performance. They share similar inverter technology and energy-efficient characteristics as their larger counterparts, ensuring that users can enjoy a comfortable climate in a smaller footprint.

With an emphasis on user-friendly design, all these models come with intuitive remote controls, allowing for easy temperature adjustments and scheduling. Some units even offer Wi-Fi connectivity for remote access and monitoring via smartphone apps.

The CZ-18BT1U, often paired with these outdoor units, serves as an innovative air conditioning solution that supports energy efficiency and provides reliable cooling performance.

Overall, the Panasonic CU-KS and CS series units are ideal for consumers looking for modern, efficient, and environmentally friendly air conditioning solutions. Their combination of advanced technologies, user-centric design, and eco-conscious operation set them apart in the competitive HVAC market.