Recutech white-cased hexagonal heat exchanger with quality control label

Photo: Mariusz Młynarczyk / CloudAir.tech

A white-cased hexagonal heat recovery exchanger from Recutech lies tilted on a display plinth, its plate pack visible at one end. The casing carries a "QUALITY CONTROL" label with a QR code and red "DO NOT LIFT HERE" stickers, and Recutech brochures lie in front, with white bar stools in the blurred background.