In the prime locations of Kowloon, Hong Kong, MULTISTACK Jiefeng chiller units are quietly creating energy-efficient and comfortable medical spaces for the Hong Kong United Christian Hospital. As a benchmark project undergoing meticulous commissioning, 10 MVSW series variable-speed screw water-cooled chiller units are housed within the hospital's indoor plant room, operating as an "unseen guardian" for this regional medical center that handles over 3,000 patient visits daily.

The MVSW series units utilize VI Series VSD screw compressors and a fully variable-speed drive system, achieving high energy efficiency with a COP of up to 5.94 and an IPLV of up to 9.65, boasting 30% higher part-load efficiency compared to traditional chillers. Their PLC smart IoT control system monitors and optimizes operational parameters in real-time, combined with a low refrigerant charge design, reducing both energy consumption and environmental impact. These technical strengths are particularly evident in the Hong Kong United Hospital application – the compact unit design perfectly adapts to the indoor plant room space, while the full variable-speed modulation capability precisely matches the hospital's 24/7 dynamic load demands.

The Hong Kong United Hospital case is merely one snapshot of MULTISTACK Jiefeng's healthcare portfolio. At Central South University's Xiangya Second Hospital, a dual-technology solution featuring MULTISTACK Jiefeng magnetic levitation + modular scroll units achieved a 21% comprehensive energy efficiency improvement post-retrofit, with annual carbon reduction of 81 tons.

At Peking University People's Hospital, 12 MSRW series modular water-cooled chiller units solved the space constraints of a century-old plant room by saving 40% floor area, while their "N+1" redundancy mechanism ensures single-unit failures don't affect system cooling, providing dual safety assurance for the medical environment.

Standing at the intersection of "Healthy China 2030" and the "Dual Carbon Strategy," MULTISTACK Jiefeng has developed a unique formula for medical energy efficiency: through equipment-level full variable-speed technology, system-level intelligent control, and scenario-level space-simplifying design, it constructs a trinity "Safety - Comfort - Low Carbon" medical environment solution. By 2025, MULTISTACK Jiefeng will have served numerous hospitals from Hong Kong Island to the interior, helping the healthcare industry achieve leaps in energy efficiency while maintaining service quality, providing a medical-sector solution approach for dual carbon goals.