ML SERIES - Bild 56745 ML SERIES - Bild 56746 ML SERIES - Bild 56747

REMKO ML SERIES Wall-mounted units in split design

Variant EDV-Nr. Cooling capacity
ML 265 DC 1635265 2,6 (0,9-3,2) kW
ML 355 DC 1635355 3,5 (0,8-4,2) kW
ML 525 DC 1635525 5,3 (1,7-6,2) kW
ML 685 DC 1635685 7,2 (2,6-8,4) kW


REMKO ML SERIES Wall-mounted units in a split design

Simple installation above doors or at the top of walls

The units cool, filter, and dehumidify humid air in the room. The outdoor component can be individually positioned. Outside on the ground, mounted on the wall, on the roof or in well-ventilated areas. The inverter technology used in the REMKO ML series guarantees a comfortable room climate in combination with low energy costs. The integrated inverter condenser modulates and thereby ensures minimal temperature fluctuation.

  • Automatic restart after power failure
  • 3D swing function with horizontal and vertical air distribution
  • "Follow me" function for temperature compensation between the unit and remote control
  • Floating contact for external activation and deactivation
  • Programmable 24-hour timer function
  • Low-noise unit operation (silent mode)
  • Universal operation with max. 50 m long connecting lines
  • Frost protection function –  heating with set value of 8 °C
  • The outdoor units are filled with R32 refrigerant at the factory
    (line length up to 5 m)

Technical data

VariantML 265 DCML 355 DCML 525 DCML 685 DC
Cooling capacity2,6 (0,9-3,2) kW3,5 (0,8-4,2) kW5,3 (1,7-6,2) kW7,2 (2,6-8,4) kW
Energy efficiency class (cooling)A++ A++ A++ A++
Energy efficiency ratio SEER7,1 7,5 6,7 6,4
Power consumption cooling, annual, QCE128 kWh175 kWh290 kWh394 kWh
Heating capacity2,6 (0,9-3,7) kW2,7 (0,8-4,8) kW5,3 (1,1-7,0) kW5,1 (1,5-9,4) kW
Energy efficiency class (heating)A+ A+ A+ A+
Energy efficiency ratio SCOP4,0 4,2 4,0 4,0
Power consumption heating, annual, QHE875 kWh922 kWh1365 kWh1785 kWh
RefrigerantR32 R32 R32 R32
GWP value675 675 675 675
Refrigerant, basic amount0,70 kg0,80 kg1,25 kg1,60 kg
CO2 Equivalent0,47 t0,54 t0,84 t1,08 t
Operating range (room size)80 m³110 m³160 m³230 m³
Operating range, indoor unit+17 bis +30 °C+17 bis +30 °C+17 bis +30 °C+17 bis +30 °C
Operating range, cooling+5 bis +50 °C+5 bis +50 °C+5 bis 50 °C+5 bis +50 °C
Operating range, heating+5 bis +30 °C+5 bis +30 °C+5 bis +30 °C+5 bis +30 °C
Nominal air volume per stage259/429/521 m³/h294/478/539 m³/h420/505/750 m³/h640/830/1020 m³/h
Sound pressure level per stage, indoor unit22/30/37 dB(A)22/30/38 dB(A)27/33/42 dB(A)30/40/44 dB(A)
Soundpower indoor unit max53 dB(A)55 dB(A)57 dB(A)62 dB(A)
Soundpower outdoor unit max58 dB(A)60 dB(A)58 dB(A)66 dB(A)
Power supply230/1~/50 V/Ph/Hz230/1~/50 V/Ph/Hz230/1~/50 V/Ph/Hz230/1~/50 V/Ph/Hz
Refrigerant connection injection1/4 inch1/4 inch1/4 inch3/8 inch
Refrigerant connection, suction pipe3/8 inch3/8 inch1/2 inch5/8 inch
Condensate draining connection Ø18 mm18 mm18 mm18 mm
Refrigerant pipework, lenght/height max.25/10 m25/10 m30/20 m50/25 m
Dimensions indoor unit h/w/d290/722/187 mm297/802/189 mm319/965/215 mm335/1080/226 mm
Dimensions outdoor unit h/w/d555/770/300 mm555/770/300 mm554/800/333 mm702/845/363 mm
Weight indoor-/outdoor unit7,4/26,4 kg8,2/26,5 kg9,0/37,0 kg12,9/50,0 kg

Accessories / Spare parts

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REMKO ML 265 DC jpg, 324,332,000.0
REMKO ML 265 DC jpg, 541,927,000.0
REMKO ML 265 DC jpg, 548,174,000.0
REMKO ML 265 DC AT jpg, 324,332,000.0
REMKO ML 265 DC IT jpg, 541,927,000.0
REMKO ML 265 DC jpg, 268,327,000.0
REMKO ML 265 DC jpg, 199,410,000.0
REMKO ML 265 DC jpg, 148,393,000.0
Assembly drawings
REMKO ML 265 DC AT jpg, 355,528,000.0
REMKO ML 265 DC IT jpg, 338,245,000.0

Cooling load calculation for air-conditioners

The following rule of thumb applies when calculating the cooling capacity:
Approximately 30 W of cooling capacity are required per cubic meter. The cooling capacity for a room with a surface area of 28 m2 and height of 2.5 m can be calculated as follows:

28 m2 x 2,5 m x 30 W/m3 = 2.100 Watt (2,1 kW)

We recommend that you always calculate the cooling capacity for the room precisely.

Cooling load calculation Calculate required cooling capacity