Description
The Zehnder ComfoAir 155 WM is a heat recovery unit designed to enable better and easier specification of ventilation in new properties. It contains features such as its automatic true summer by-pass, high heat recovery efficiency and integrated humidity sensor to provide a comfortable, healthy and energy-efficient indoor climate.
Key Features:
Left or right hand configuration through software alone, no mechanical alteration required.
100% full and filtered summer bypass.
Modern, discreet design.
Easy installation to wall, cupboard or kitchen cupboard.
Light to handle.
Special pod wall / cupboard mounting option available, ideal for secure fixing during pod transportation.
BMS capability.
Tool free filter access.
Volt free contact boost capability.
CommissionSMART is a commissioning wizard that enable a quick and simple set-up process.
SummerSMART ensures automatic full by-pass activation providing filtered supply air 365 days a year.
TimerSMART eliminates nuisance noise and overventilation by determining the duration of occupancy and allocating a suitable overrun time.
HumidiSMART continuously monitors the humidity level within the home and looks for a man-made spike before boosting the unit, irrespective of distance or dilution.
100% variable AUX speed for use as away mode, medium speed or purge boost.
Independently tested sound data
Weight: 18kg
Ducting ø: 125mm
Condensate connection ø: 21.5mm
Filter grade: ISO Coarse >45% (G3)
Materials: Internal PP/EPS – External ABS
Supply voltage: 230V / single-phase / 50Hz
Maximum power consumption: 165 W
Current draw: 1.1 amp
Fuse: 3 amp
Specific Fan Power: 0.45 W/l/s
Heat Recovery Efficiency: 92%
Zehnder_CSY_ComfoAir_CA155WM_DAS_UK_en
Zehnder_CSY_ComfoAir MVHR Information Guide_OBR_UK_en
Zehnder_CSY_ComfoAir MVHR Control User Guide_OBR_UK_en
