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KaCool W
Heating Cooling

Wall-mounted room cooling and heating unit.

KaCool W
Your benefits:
  • Attractive and minimalist design

  • Condensation pump can be integrated

  • Whisper-quiet, with EC fan

Key features

  • Stylish, discreet and easy-to-install
  • Short delivery times make you fast and flexible
  • Whisper quiet with EC technology
  • Fully automated KaControl controller or networking with existing external building automation


  • Available in four sizes
  • Fan units as multi-stage fans or infinitely variable EC fans
  • Optionally available with infrared remote control, electromechanical control or KaControl
  • Air outlet louvre, continuously variable motorised drive: for improved air distribution and fewer draughts (only with infrared remote control)
  • 2- or 3-way valves as accessories


... also good to know

  • Condensate pump optional for mounting inside the KaCool W
  • Air intake grille with removeable regenerative air filter
  • Simple installation and maintenance




More information on cooling



Spezial KaCool W wall-mounted unit, screen-optimizeddownload as.pdf, 1,42 MB
Cross-product information
Product overview, products available in UKdownload as.pdf, 4,79 MB
Overview product innovations 2017download as.pdf, 2,41 MB
Spezial Hoteldownload as.pdf, 2,41 MB
Spezial retail chainsdownload as.pdf, 3,45 MB
Spezial Commercial buildingsdownload as.pdf, 2,17 MB
Spezial KaControl building automationdownload as.pdf, 794,90 KB
Spezial Logistics buildingsdownload as.pdf, 830,76 KB
Installation manuals
Wall-mounted unit KaCool W with infrared remote controldownload as.pdf, 4,90 MB
Wall-mounted unit KaCool W without infrared remote controldownload as.pdf, 5,50 MB
EU Declaration of Conformity KaCool W fan coilsdownload as.pdf, 776,53 KB
TÜV Certificate ISO 9001:2008download as.pdf, 140,21 KB
Technical details
KaControl recirculating air control accessories


wall-mounted room control unit, with integral room temperature sensor, only for use with C1 controller
Installation instructions: i385_kurz_kacontroller_int.pdf

Download specifications (.rtf)
Article no.:

Room temperature sensor

wall-mounted, surface-mounted, IP30, colour white RAL 9010

Is the KaController installation site suitable for a temperature measurement? - If it is not suitable, e.g. behind a curtain, then a KaControl room temperature sensor should be chosen for each group!
Download specifications (.rtf)
Article no.:

Clip-on pipe sensor

for recording the medium temperature, incl. clip-on strap, 3 m cable length, for changeover heating/cooling

Is there a risk of frost, e.g. due to the ingress of cold air – if so, then a KaControl clip-on pipe sensor should be chosen for each unit!
Download specifications (.rtf)
Article no.:

Serial CANbus card

For increasing the number of units in a single-circuit system to a maximum of 30 units, one required per unit
For increasing the cable length from the first to the last unit from 30 to 500 m
Download specifications (.rtf)
Article no.:

Serial Modbus card

One needed per unit for connecting to KaControl panels or on-site Modbus networks
Download specifications (.rtf)
Article no.:

Control accessories electromechanical EC

Room thermostat

230 V, heating/cooling with 2-pipe/4-pipe system, surface-mounted, 3-stage, with OFF/Manual/Automatic fan changeover, max. two units can be connected (Katherm HK max. 5 units).
Download specifications (.rtf)
Article no.:

Clock thermostat

230 V, heating/cooling with 2-pipe/4-pipe system, flush-mounted, continuously variable, with LCD operating menu and integrated timer program, max. two units can be connected
Download specifications (.rtf)
Article no.:

Control accessories electromechanical AC

Room thermostat with 3-stage switch

with automatic changeover, surface-mounted, white
Installation instructions: i487_thermostat_148916_gb.pdf

Download specifications (.rtf)
Article no.:

Relay box

for the parallel control of max. 4 series 1 units to a room thermostat, only with the electromechanical version in combination with electromechanical thermostats
Download specifications (.rtf)
Article no.:

Valve kits

2-way valve kit, open/close

Download specifications (.rtf)
Article no.:

3-way valve kit, open/close

Download specifications (.rtf)
Article no.:

Accessories for KaCool W

Condensate pump

Suitable for all wall-mounted chillers, alternative to free drainage
Download specifications (.rtf)
Article no.: