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Topics: Building, property

  • DOYMA press release: DOYMAfix® Connect HP/B Pro honoured by the german ‘Baugewerbe Magazin’

    New product DOYMAfix® Connect HP/B Pro takes 2nd place in the 2026 readers’ poll
    Installers who have already fitted the DOYMAfix® Connect HP/B Pro love DOYMA’s new connection system. After all, the sealing specialist from Oyten makes their job particularly easy with this innovative heat pump feed-through for external building walls in contact with the ground. Contractors are provided with a com

    Dr Christian Ahlers, Managing Director of DOYMA GmbH & Co, at the ‘Construction Industry Awards’ ceremony
  • DOYMA press release: DOYMAfix® HP/O-S wins Plus X Award

    The new DOYMAfix® HP/O-S impresses in five categories
    Thanks to its outstanding properties, the new wall penetration from the DOYMAfix® range scored highly in several categories with the Plus X Award jury.
    The DOYMAfix® HP/O-S is an above-ground wall penetration suitable for split air-to-water heat pumps. Its special specifications also make it ideal for the pipe entry of air conditioning sy