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REMKO BL SERIES Wall-mounted unit with quick-release mounting coupling

Variant EDV-Nr. Cooling capacity
BL 353 DC 1629355 3,5 (1,1-4,1) kW


REMKO BL SERIES Wall-mounted unit in a split design with quick-release mounting coupling

The entire system in a split design

With the quick-release coupling, the installation of the units is problem-free. The devices 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. Due to the simple connection of the refrigerant line using the quick-release system, the units can be used very flexibly. The inverter technology used in the REMKO BL series guarantees a comfortable room climate in combination with low energy costs. The integrated inverter condenser modulates and thereby ensures minimal temperature fluctuation.

  • Swing function with horizontal air distribution
  • "Follow me" function for temperature compensation between the unit and remote control
  • Removable air filter
  • Programmable 24-hour timer function
  • Low-noise unit operation (silent mode)
  • Frost protection function - heating with set value of 8 °C
  • The outdoor units are filled with R410A refrigerant at the factory

Easy mounting due to separately available connection set

Technical data

VariantBL 353 DC
Cooling capacity3,5 (1,1-4,1) kW
Energy efficiency class (cooling)A++
Energy efficiency ratio SEER6,2
Power consumption cooling, annual, QCE198 kWh
Heating capacity2,4 (0,9-4,3) kW
Energy efficiency class (heating)A+
Energy efficiency ratio SCOP4,0
Power consumption heating, annual, QHE840 kWh
GWP value2088
Refrigerant, basic amount0,74 kg
CO2 Equivalent1,46 t
Operating range (room size)110 m³
Operating range, indoor unit+17 bis +30 °C
Operating range, cooling+5 bis +50 °C
Operating range, heating+5 bis +30 °C
Nominal air volume per stage370/470/570 m³/h
Sound pressure level per stage, indoor unit23/28/35/42/43 dB(A)
Soundpower indoor unit max54 dB(A)
Soundpower outdoor unit max60 dB(A)
Power supply230/1~/50 V/Ph/Hz
Condensate draining connection Ø18 mm
Dimensions indoor unit h/w/d285/805/194 mm
Dimensions outdoor unit h/w/d555/770/300 mm
Weight indoor-/outdoor unit7,1/25,7 kg

Accessories / Spare parts


REMKO BL 353 DC jpg, 324,332,000.0
REMKO BL 353 DC jpg, 111,628,000.0
REMKO BL 353 DC jpg, 548,242,000.0
REMKO BL 353 DC AT jpg, 518,646,000.0
REMKO BL 353 DC IT jpg, 111,628,000.0
REMKO BL 353 DC jpg, 268,327,000.0
REMKO BL 353 DC jpg, 152,032,000.0
REMKO BL 353 DC jpg, 154,717,000.0
Assembly drawings
REMKO BL 353 DC AT jpg, 50,271,000.0
REMKO BL 353 DC IT jpg, 46,102,000.0

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