HVAC&R Japan 2022, the 42nd Heating, Ventilating, Air-conditioning and Refrigerating Expo, will be held from February 1 to 4, for the first time in four years since the last edition held in 2018. The Japan Refrigeration and Air Conditioning Industry Association (JRAIA), the organizer, decided to return to the Tokyo Big Sight venue. There, about 200 companies are expected to set up about 800 booths to showcase the latest environmentally friendly HVAC&R products and technologies under the theme ‘Find the future with HVAC&R’.