Unical industrial boiler with red stripe, burner and service platform

Photo: Mariusz Młynarczyk / CloudAir.tech

A large silver Unical industrial boiler with a red band, black front plates and a mounted burner with blue actuators fills the frame. A railed service platform runs along its top, and the "HYDROGEN" ceiling canopy and the Unical Masterclass booth are visible beyond the blue-edged carpet.