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New!

Model 53 mini ENT
air handling unit with Enthalpy exchanger 

Model 53 mini ENT is a compact air handling unit designed for maximum airflow in minimal space. With dimensions of 320 × 665 × 598 mm (W × H × D), it is ideal for tight installations, such as bathrooms, while meeting accessibility requirements. Despite its small size, it delivers excellent performance for both supply and exhaust air.

Airfi Enthalpy recovers both heat and moisture ensuring optimal indoor comfort, balanced humidity and reduced energy costs. 

  • Equipped with an ERV (energy recovery ventilation) core. Additional heating via an electric post-heater is used only when necessary.
  • The AFPS™ defrost system ensures continuous ventilation and optimizes the unit’s performance in all conditions.
  • Highest quality of filtration. Supply: ISO Coarse 90% + ePM1 65%, exhaust: ISO ePM10 60%. 
  • Compatible with various building automation systems.
  • Effortless installation thanks to the Model 53 mini’s dedicated Click ceiling mounting frame. Wall installation is also possible.

Apartment size max: 160 m²
Supply air: 324 m³/h
Extract air: 342 m³/h

Models

Product codeInformation
Airfi Model 53 mini ENT (R) Electric11053011Enthalpy Exchanger
Airfi Model 53 mini ENT (L) Electric11053021Enthalpy Exchanger

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  • Dimensions (width x hight x depth)
    598 x 665 x 320
  • Weight
    41 kg
  • Duct outlets
    4 x 125
  • Kitchen bypass
    Standard equipment
  • Condensate fitting
    Centre 66 mm from rear edge
  • Condensate water tray
    Tilted
  • Max. extract air flow rate (100 Pa)
    306 m³/h
  • Max. supply air flow rate (100 Pa)
    288 dm³/s
  • Specific energy consumption (SEC) in a cold climate
    A+
  • Specific energy consumption (SEC) in an average climate
    A
  • Extract air heat recovery annual efficiency class
    A+/A (kitchen bypass in use)
  • Air handling unit’s specific electrical power class at rated air flow
    A
  • Electricity
    230 V, 50 Hz, 10 A, max. 1165 W: Wall plug
  • Post heater
    920 W (electric)
  • Heat recovery type
    Enthalpy Metalpic

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Why choose Airfi Enthalpy Air Handling Unit

  • Highest quality of filtration
    The filtration level is ISO ePM10 60% on the exhaust air side, and ISO Coarse 90% + ePM1 55% on the supply air side.
  • High living comfort
    The energy-efficient and quiet air handling unit is easy and effortless to use.
  • Quick installation
    Quick and easy installation on a ceiling bracket.
  • Uniform temperature
    Intelligent cascade-controlled bypass damper that takes temperature variations into account.
  • AFPS™ technology
    The AFPS™ hoarfrost protection ensures continuous ventilation in your home.
  • Unit controls
    The unit can be controlled with a control panel or the Airfi App.
  • Humidity recovery
    An enthalpy exchanger recovers heat from moisture.
  • Building automation control systems
    Connectivity to common home automation systems as standard.
  • Additional energy savings in summer
    An enthalpy heat exchanger allows for significant energy savings when cooling a building in summer, due to drier indoor air.
  • Improving indoor comfort
    Simultaneos recovery of thermal energy and moisture

Air handling units with energy recovery
ventilation technology (ERV)

pieni ilmanvaihtokone model 53 Airfi

Model 53 mini ENT

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Energy efficient A+
Maximum apartment size: 160 m²
Supply air: 324 m³/h
Extract air: 342 m³/h
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Extract air: 385 m³/h
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Extract air: 511 m³/h
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Extract air: 648 m³/h
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Supply air: electric 893 / water 875 m³/h
Extract air: 954 m³/h (electric, water)
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Extract air: 1325 m³/h (electric, water)

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