R410A Inverter Mini Cassette

Compact 4-way airflow system with high energy-saving performance

R410A Inverter Mini Cassettes equipped with a 4-way airflow system offer energy-saving performance. They are compact and particularly suitable for small- to medium-sized offices and restaurants.

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R410A Inverter Mini Cassette

Features

Btu/h (rated)	11,600	16,000	19,400
Phase	1Ø Phase	1Ø Phase	1Ø Phase
Indoor Unit	CS-S12MB4ZW	CS-S18MB4ZW	CS-S24MB4ZW
Outdoor Unit	CU-S12MBZ	CU-S18MBZ	CU-S24MBZ

Cools Every Corner of Spaces

The airflow delivered from all four sides of the unit extends cool air to every corner of spacious environments. Thus, the entire room is cooled, ensuring the comfort of your customers and staff.

Compact Design

The panel is compact (700 x 700 mm) so it can be installed even in a small room where space is limited.

Compact Outdoor Unit

All models are 1-fan types for easier installation.

Wireless Remote Controller

The indoor unit comes with a wireless remote controller

Specs

CS-S12MB4ZW_CU-S12MBZ

CS-S18MB4ZW_CU-S18MBZ

CS-S24MB4ZW_CU-S24MBZ

Inverter
R410A

4-way airflow system

Random auto restart

Removal washable panel

Dew prevention control

Anti-freezing control

LCD wireless remote controller included

	CS-S12MB4ZW_CU-S12MBZ	CS-S18MB4ZW_CU-S18MBZ	CS-S24MB4ZW_CU-S24MBZ
Power Source	220-240 V, 1 phase - 50 Hz	220-240 V, 1 phase - 50 Hz	220-240 V, 1 phase - 50 Hz
Indoor	CS-S12MB4ZW	CS-S18MB4ZW	CS-S24MB4ZW
Outdoor	CU-S12MBZ	CU-S18MBZ	CU-S24MBZ
Panel	CB-BT20EW-1	CB-BT20EW-1	CB-BT20EW-1
Cooling Capacity: Rated	3.40 kW, 11,600 Btu/h	4.70 kW, 16,000 Btu/h	5.70 kW, 19,400 Btu/h
Cooling Capacity: Min-Max	0.93-4.40 kW, 3,170-15,000 Btu/h	0.98-5.60 kW, 3,340-19,100 Btu/h	0.98-6.60 kW, 3,340-22,500 Btu/h
Current: Rated	4.8-4.5 A	6.3-5.9 A	8.5-7.9 A
Power Input: Rated (Min-Max)	0.98 kW (0.26-1.33 kW)	1.34 kW (0.27-1.65 kW)	1.82 kW (0.30-2.15 kW)
COP/EER	3.47 W/W, 11.84 Btu/hW	3.51 W/W, 11.94 Btu/hW	3.13 W/W, 10.66 Btu/hW
Indoor Unit: Air Volume	10.5 m³/min	11.3 m³/min	12.8 m³/min
Indoor Unit: Sound Pressure Level (Hi/Lo/Q-Lo)	34/26/23 dB (A)	38/28/25 dB (A)	41/33/30 dB (A)
Indoor Unit: Dimension	H260 × W575 × D575 mm	H260 × W575 × D575 mm	H260 × W575 × D575 mm
Indoor Unit: Panel Dimension	H51 × W700 × D700 mm	H51 × W700 × D700 mm	H51 × W700 × D700 mm
Indoor Unit: Net Weight	18.0 kg	18.0 kg	18.0 kg
Indoor Unit: Panel Net Weight	2.5 kg	2.5 kg	2.5 kg
Outdoor Unit: Sound Pressure Level (Hi)	47-48 dB (A)	49-50 dB (A)	49-50 dB (A)
Outdoor Unit: Dimension	H540 x W780 x D289 mm	H695 x W875 x D320 mm	H695 x W875 x D320 mm
Outdoor Unit: Net Weight	31.0 kg	44.0 kg	44.0 kg
Outdoor Unit: Piping Connection (Gas Pipe)	12.70 mm (1/2 inch)	12.70 mm (1/2 inch)	15.88 mm (5/8 inch)
Outdoor Unit: Piping Connection (Liquid Pipe)	6.35 mm (1/4 inch)	6.35 mm (1/4 inch)	6.35 mm (1/4 inch)
Outdoor Unit: Pipe Length (Min-Max)	3.0-15.0 m	3.0-20.0 m	3.0-20.0 m
Outdoor Unit: Elevation Difference	15.0 m	15.0 m	15.0 m
Outdoor Unit: Maximum Chargeless Length (Max)	7.5 m	10.0 m	10.0 m
Outdoor Unit: Additional Gas	15 g/m	15 g/m	20 g/m
Outdoor Unit: Operating Range, Outdoor (Min-Max)	16-43 °C	16-43 °C	16-43 °C