KWK EC (DM) SERIES Wall and ceiling chests in 2-pipe or 4-pipe design with infinitely variable EC fan

Chilled water systems
Cooling capacity: 1.31 - 8.78 kW
For offices and living spaces

Wall and ceiling units in modern design

The wall and ceiling units offer versatile installation options – either vertically on the wall or horizontally on the ceiling. They are ideally suited for offices, meeting rooms, banks, shops, and private living areas. Thanks to the modern and energy-efficient EC motor, the integrated fan can be continuously adjusted, greatly enhancing user comfort. REMKO wall and ceiling units impress with advanced technology and high flexibility in installation. The connections for the medium are located on the left side of the housing by default. The controller can be mounted either inside the unit or on the wall, and swapping the connections and controller sides is also possible without any issues. The stylish casing is finished in white, and the air outlet grid is made of white plastic. Air enters the unit through a regenerable filter. A particularly quiet, 3-stage tangential fan ensures even air distribution and maximises the output performance. The copper-aluminium coil is designed for medium temperatures up to a maximum of 80°C. By installing a heating coil, the units can easily be upgraded for a 4-pipe system.

The ideal solution for optically discreet air conditioning
Low-noise unit operation ("Silent" mode)
Simple equipping of the unit in a 4-pipe design
For horizontal and vertical installation
Infinitely variable EC fans
BMS connection via Modbus board, optional

Smart-Control Touch SC-20 The smart control for your chilled water air conditioning system

The smart, intuitive controller offers you extensive control over your chilled water units and real-time information about your system.

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Technical data

Variant	KWK 135 EC (DM)	KWK 175 EC (DM)	KWK 225 EC (DM)	KWK 265 EC (DM)	KWK 345 EC (DM)	KWK 395 EC (DM)	KWK 525 EC (DM)	KWK 605 EC (DM)	KWK 735 EC (DM)	KWK 875 EC (DM)
Cooling capacity	1.3 kW	1.8 kW	2.2 kW	2.6 kW	3.4 kW	3.9 kW	5.2 kW	6.1 kW	7.3 kW	8.8 kW
Heating capacity	1.6 kW	2.1 kW	2.6 kW	3.0 kW	3.8 kW	4.3 kW	5.7 kW	6.4 kW	7.8 kW	9.2 kW
Air flow rate min.-max.	84-298 m³/h	98-321 m³/h	133-394 m³/h	147-432 m³/h	196-580 m³/h	217-632 m³/h	320-882 m³/h	344-924 m³/h	378-1225 m³/h	405-1232 m³/h
Sound pressure level min.-max.	19-38 dB(A)	19-38 dB(A)	20-42 dB(A)	20-42 dB(A)	21-38 dB(A)	21-38 dB(A)	18-46 dB(A)	18-46 dB(A)	20-52 dB(A)	20-52 dB(A)
Power supply	230/1~/50	230/1~/50	230/1~/50	230/1~/50	230/1~/50	230/1~/50	230/1~/50	230/1~/50	230/1~/50	230/1~/50