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The Pichler comfort ventilation 
systems: Comfort and energy-
efficiency at the push of a button 

Centralized ventilation units

Delightful flexibility: our energy-efficient modular devices LG 750 to LG 6000 for the centralized ventilation in multi-storey housing.  more »

Decentralized ventilation units

The new dimension in the field of domestic architecture: Our passive house-certified systems LG 150 to LG 3200 impress by their energy-efficiency, safety, and comfort.  more »

Decentralized single-/multi-room solution

With its flexible mounting options and connection variants the decentralized compact ventilation unit LG 100 offers an optimum solution for every situation. more »

Air humidification

For the humidification of the ambient air in living spaces: the plug-in LBE System VENTECH air humidification unit.  more »

Heat pump combination units

The passive house-certified system PKOM4 combines the advantages of ventilation unit and heat pump. For ventilation, heating, and process water preparation.  more »

Distribution systems

Efficient air distribution KomFlex® round and oval with hygiene certificate and the flat mini-channel system. more »


Rectangular duct silencers in various designs: Pichler deflection silencer with hygiene certificate.  more »

Object of the month

Stay up to date and let us convince you by the references showing PICHLER products and systems in use. more »

Volume flow controllers with silencer function

PVSR-USD as well as the combined supply and exhaust air unit, Pichler VAV-USD-BOX more »

Volume flow controllers

They are economic and energy-efficient: our tested Pichler volume flow controllers that are preset in a customized fashion. more »

Valves for air distribution

Our stock comprises all common valves and design valves in many different RAL colours for supply and exhaust air. more »

+43 463 32769-290

Your Comfort Service Hotline for all technical questions.


Here you will find instructions regarding the filter exchange and operation of compact ventilation units. more »

passive house housing complex

The passive house housing complex in Vienna, which comprises 273 apartments, 
since 2014 has been equipped with a Pichler overall system for controlled domestic ventilation. more »