IV Produkt Envistar Flex and ThermoCooler HP units with R454B

Photo: Mariusz Młynarczyk / CloudAir.tech

IV Produkt shows grey Envistar air handling units, with information sheets for "Envistar Flex" and "ThermoCooler HP" and a green "R454B" label about the new refrigerant. Behind them, wall graphics read "50 years of producing heatpumps" and "Die profitabelste Investition in Nachhaltigkeit".