Crowd at the NH3 Solutions chiller and heat pump container

Photo: Mariusz Młynarczyk / CloudAir.tech

Visitors gather in front of the NH3 Solutions container, whose sign reads "Chillers and Heatpumps" and whose open doors reveal the plant inside. A roll-up banner on the right begins "GREEN HEAT FROM YOUR", and photos of installations hang on the side wall of the stand.