YKR heat pump stand with an opened unit and wooden R290 lettering

Photo: Mariusz Młynarczyk / CloudAir.tech

YKR exhibits air-source heat pumps at stand H69, with one unit in the foreground opened to show its electronic boards. Wooden letters spelling "R290" sit on the counter beside room controllers and a valve, and posters cover "COMPANY STRENGTHS", photovoltaic pairing and an intelligent control product family. Visitors talk with staff around the counter.