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Hygienic and energy-efficient: the AT4-F series

  • Energy efficiency class A, T2/TB2
  • Outstanding hygiene
  • Simple and economical cleaning
  • High quality finish
  • Maximum corrosion protection
  • Lasting high AL-KO quality

The AT4-F construction kit is the basis for your AL-KO ATEASY® and ATFLEX® air conditioning and ventilation system. AL-KO has set particularly stringent...

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Your advantages

 

 

Energetically perfect and durable:
the AT4-F series

Completely smooth interior with sealed joints

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Cleanly processed and perfectly hygienic: the AT4-F series

  • Stainless steel base plates
  • Stainless steel interior shell housing 
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Know-how and perfection down to the last detail:
the AT4-F series

Seamless, overlapping rubber seal

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Description

  • Energy efficiency class A, T2/TB2
  • Outstanding hygiene
  • Simple and economical cleaning
  • High quality finish
  • Maximum corrosion protection
  • Lasting high AL-KO quality

The AT4-F construction kit is the basis for your AL-KO ATEASY® and ATFLEX® air conditioning and ventilation system. AL-KO has set particularly stringent standards in developing the housing. The interior and exterior are fully decoupled and the AT4-F modules in all configurations comply with the T2/TB2 energy standard.

Documents

PDF icon Brochure ATFLEX® and ATEASY®_EN
PDF icon Brochure ATFLEX® and ATEASY®_Quick Selection_EN
PDF icon Brochure ATFLEX® und ATEASY®_DE
PDF icon Brochure ATFLEX® und ATEASY®_Schnellauswahl_DE
PDF icon Brochure ATFLEX® et ATEASY®_FR
PDF icon Brochure ATFLEX® et ATEASY®_Votre premier choix_FR
PDF icon Brochure ATFLEX® und ATEASY®_Quick Selection_RU

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AT4-F construction kit

The AT4-F construction kit is the basis for the ATEASY and ATFLEX air handling units. The AT4-F construction kit is certified to VDI 6022, RU 01, DIN 1946. AT4-F is ATEX tested and AT4-F is Eurovent certified. AT4-F is suitable as a basis for air handling in hospitals and doctors surgeries, as a central ventilation system in office buildings, and as a central ventilation and air conditioning system in shopping centres, exhibition halls and conference centres.

 

AT4-F is available as a maritime model, and as an air conditioning unit for swimming pools and health and spa facilities. AT4-F is designed for use as an air handling unit for cleanroom applications, as an HVAC system for the pharmaceutical and industrial sectors. AT4-F meets energy efficiency class A and satisfies T2/TB2. AT4-F is also the basis for the ATEASY and ATFLEX central ventilation systems in a weather-proof design, which are installed externally, e.g. on the rooftop, as the central air conditioning unit.