Hestor stand promoting heat recovery units with heat pumps

Photo: Mariusz Młynarczyk / CloudAir.tech

Hestor's blue stand carries the slogan "Twoje powietrze, nasza pasja" and panels on "Rekuperatory z pompą ciepła" and dehumidifiers. A white ventilation unit with round green inspection windows is tagged as a "Najciekawszy Produkt 2016" entry, while staff talk with visitors on the green floor of stand 117 at the Warsaw ventilation show.