The Jury of the Quality International 2023 selected Alnor as the winner who was awarded the IQ 2023 Golden Label in the QI PRODUCT category for the HRU-SlimAIR-250E-H-CF ceiling heat recovery unit. The distinction made by awarding the prestigious QI Label is an acknowledgement of the implementation and promotion of quality in business operations of Alnor, exemplified especially by the SlimAIR-250 HRU.