ABC and HKT Goeldner stand with the TwinECO heating/cooling unit

Photo: Mariusz Młynarczyk / CloudAir.tech

ABC and HKT Goeldner show the "TwinECO" heating and cooling unit on a red frame, beside a roll-up promising an "Ecological + Economical" solution with high efficiency and low operating costs. An open compressor stands in front, and visitors gather at the counter under yellow walls and a screen at stand 7A-422 of Chillventa 2018.