Kolton heat pump with PellUnix and PellSmart pellet boilers

Photo: Mariusz Młynarczyk / CloudAir.tech

Kolton exhibits a dark-panelled heat pump with a large fan grille in the foreground, topped by a framed pair of gold medals. Red PellUnix and grey PellSmart pellet boilers with burners and feed screws stand on wooden pallets against a mountain-landscape wall, while a roll-up banner reads "Niewiele usłyszysz od tych sprężarek."