Hitachi-Johnson Controls Air Conditioning Remodels Ceiling-cassette Panel

Hitachi-Johnson Controls Air Conditioning is now equipped with a long-life filter as standard equipment on decorative panels of the 4-Way Ceiling-cassette and Ceiling-cassette Jr., indoor unit of packaged air conditioners (PACs). Shipment began in October 2021.
The long-life filter, which is standard equipment, suppresses viruses attached to the filter by the power of silver ions, in addition to the conventional antifungal effect.