helpline +48 801-000-810

helpline +48 801-000-810

helpline +48 801-000-810

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  • HEWALEX on ISH 2015

    We cordially would like to invite you to visit our stand during ISH trade fair in Frankfurt am Main, which take place from 10 to 14th of March 2015.


  • Visit us at the biggest HVAC installation trade fair

    Just in a few days the biggest HVAC installation trade fair in Poland begins in Poznań. INSTALACJE 2014 will be a ground, where HEWALEX for the first time presents its new, extensive heat pump offer. In addition, among other news, the remote control application, named EKONTROL will be available for our visitors. We kindly invite you to pay a visit to our stand, from 8th to 11th of April, located at hall 5, stand 96. We are looking forward to seeing you in Poznań.


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The latest advice

G-422 and G-425 controllers: overview of functions and features


The pumping and control units (ZPS) include an integrated solar installation controller, responsible for ensuring optimum operation of the system under different external conditions and depending on user requirements. There are two types of controllers available, the G422-P06 and the G425-P01, which differ in terms of the way the operation of the solar installation is regulated and the range of available functions.