Kampmann showroom truck with an opened trench heater on display

Photo: Mariusz Młynarczyk / CloudAir.tech

The Kampmann mobile showroom, a van with a geometric blue and turquoise body, has its glass side opened so visitors can step inside, and a screen is set into the bodywork. In front, a trench heater with its grille lifted shows the heat exchanger and valve connections, beside linear grilles and a round metal outlet.