The 2025 Red Dot Design Concept Awards recognized innovative advancements in HVAC technology, naming two Hitachi air conditioning designs as winners.
The "airCloset" concept received the prestigious "Best of the Best" award, while the "airHive" design was honored with a Design Concept Award. These creations offer a novel approach to HVAC systems, integrating them seamlessly into furniture and architectural elements, enhancing both functionality and comfort throughout the year.
Integration of Vertical Vents in Furniture
The airCloset concept cleverly utilizes the large, vertical structure of closets to house an air-conditioning module. Vertical vents are incorporated on the side of the storage unit, allowing the air-conditioning to integrate smoothly into the furniture piece.
The system releases air from the upper vents, ensuring an even distribution of cool air around the room
In cooling mode, the system releases air from the upper vents, ensuring an even distribution of cool air around the room. Conversely, during heating mode, warm air is emitted from the lower vents, effectively and gently warming the space from the ground up.
Lead Designer, Liu Yang noted, "With its sophisticated design and advanced functionality, the airCloset enhances indoor comfort while elevating the aesthetic appeal of contemporary interiors, making it a perfect addition to modern living."
Modular Ducted HVAC System for Enhanced Indoor Air Quality
The airHive design addresses the crucial need for high-quality indoor air in office and commercial spaces. This modular ducted HVAC system combines air purification, conditioning, ventilation, and air quality monitoring in one smart configuration.
Designed for adaptability, the airHive supports architectural scalability and can adjust to different layouts by expanding to cover more rooms or changing configurations over time.
According to Lead Designer - Luis Reyes, "Not only does it bring aesthetics and modularity, but the 'airHive' system is also extremely flexible, as it can be expanded to more rooms over time or change configuration."
