Remko Air conditioning cold water WLT 25-2 1612725

Wall-mounted chilled water unit for installation in the upper wall area with built-in two-way valve assembly in the two-pipe system. Housing in flat, attractive design made of white, impact-resistant plastic.
Air inlet via a generously dimensioned, regenerable air filter. Easy access via the device cover that can be opened at the front. Air outlet via air guide louvre with horizontally and vertically adjustable louvres. Automatic swing operation of the horizontal fins possible for better air distribution.
Air cooler in Cu/Al design made of seamlessly drawn copper pipe with form-fit aluminium fins for cold or hot water or water/glycol mixture up to max. 70 °C. Tightness tested at the factory. Pipe connections in metric design with vent and drain valves in the appliance.
Insulated plastic condensate tray for collecting the condensation water produced on the evaporator. Condensate connection at the side, bottom or rear of the appliance.
Smooth and quiet tangential fan. Driven by a multi-stage adjustable motor, statically and dynamically balanced.
Electrical connection compartment with connection terminals for power supply and control cable to the outdoor unit.
Convenient control with operation via handy infrared remote control. Manual selection of the operating modes ‘Ventilation’, ‘Cooling’, ‘Heating’, ‘Dehumidification’, ‘Timer’, ‘Night boost’, ‘Automatic’. Fan speed can be preselected manually, automatic adjustment to the cooling requirement in automatic mode. Display of the set operating statuses on the remote control. Manual operation, without infrared remote control, with fixed operating states possible. Safety devices to prevent frost build-up on the air cooler and to prevent medium temperatures that are too low (heating mode) or too high (cooling mode) integrated in the control. Restart after power failure. Operating displays and infrared receiver on the front of the device.
The water volume flow is controlled by a standard 2-way valve assembly in the device.
The devices comply with the relevant EU regulations and are CE-marked in accordance with the applicable directives.

Included as standard:
Restart after power failure
Wall bracket
Infrared remote control
Two-way valve assembly


Available as accessories:
Condensate pump
Cable remote control

Technical performance data:
Type designationREMKO WLT 25-2
Nominal cooling capacity, total 1) [kW]2.04
Nominal heating capacity 2) [kW]4, 07
Working range indoor unit [°C]+16 to +35
Air volume flow per stage [m³/h]295/330/360
Sound pressure level per stage 3) [dB(A)]26/30/33
Voltage supply [V/~/Hz]230/1/50
Protection classIP X0
Electr. Nominal power consumption [kW]0.03
Nominal electrical current consumption [A]0.12
Operating mediumWater, max. 35% glycol
Operating limits medium K/H [°C]+4 to +20/ +30 to +70
Operating pressure max, Medium [kPa]600
Nominal flow rate, medium [m³/h]0.35
Nominal pressure loss, internal 1) [kPa]9.5
Nominal pressure loss, internal 2) [kPa]7.0
Medium connections [mm]12
Dimensions (H/W/D) [mm]298/880/180
Weight [kg]8, 6
Colour similar to RAL 9016


1) Room temperature TK 27°C, FK 19°C, medium temperatures 7/12 °C, 0% glycol concentration, max. air volume flow2) Room temperature TK 27°C, FK 19°C, medium temperatures 7/12 °C, max. air volume flow air volume flow rate
2) Room temperature TK 20°C, FK 19°C, medium temperatures 70/60 °C, 0% glycol concentration, max. air volume flow rate
3) Distance 1 m free field