Saint Roch stand with a heat pump water heater and cast-iron boiler section

Photo: Mariusz Młynarczyk / CloudAir.tech

Corner of the Saint Roch stand with a grey heat pump water heater with control display in the foreground and a cast-iron boiler body on a stainless plinth to the right. Under the suspended red-edged Saint Roch sign, visitors sit at café tables between floor-standing boilers on the white platform.