Zehnder ComfoAir 155WMe

The Zehnder ComfoAir 155 WMe 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.

• 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.
  
• 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 over-ventilation 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.