The feature study reports the numbers, facts and efficiency of heat recovery in NHL ice arenas, next to a Chillventa 2024 review of the key technologies ahead.
Further articles cover the BITZER IQ Module bringing digitisation to refrigeration and air conditioning, and how to prepare for the 2025 EPA regulations. Product news includes Kelvion’s advanced hybrid cooling system, Sanhua’s optimised RFKH expansion valves, and the Copeland and Hitachi airCenter Scroll R-32 chiller launched in Brazil.