Kaltec stand with Mizudo electric and gas boilers, two with covers off

Photo: Mariusz Młynarczyk / CloudAir.tech

A Mizudo display wall on the Kaltec stand shows wall-hung boilers labelled "Electric Boiler", "Gas Boiler", "Standard-Retail", "Style Electro" and "Combi Style Lux" with their kW ratings, two of them open to reveal internal components. Behind, R290 monoblock heat pumps stand on artificial grass beside large Kaltec lettering and a world-markets map.