Visitor discussing a large Sanmu axial fan with an ErP2026 label

Photo: Mariusz Młynarczyk / CloudAir.tech

At the Sanmu stand, a visitor points at a large black axial fan with polished blades and a green "ErP2026" tag while staff listen. The purple Heaten heat pump stand and its piston compressor are visible behind. Chillventa 2026 in Nuremberg.