Amid the global push for educational institutions’ green low-carbon transformation, Jinan Vocational College’s multi-functional Information Complex serves as a benchmark of Holtop’s global green campus support. Using Holtop’s heat recovery fresh air conditioning, its innovative, energy-saving tech injects green momentum, offering a replicable Chinese solution for global campus low-carbon development.
Common Challenges of Global Campuses
AC systems in global educational buildings generally face stringent multi-scenario demands: they need to simultaneously meet precise temperature and humidity control, rapid response capability, and energy-saving and consumption-reducing goals, especially in tall spaces such as lecture halls and auditoriums.Holtop’s one-stop solution, featuring heat recovery, constant temperature/humidity, and rooftop units, ensures efficient, stable operation.
Innovative Solutions and Equipment Applications
Relying on its technical accumulation in the field of air treatment heat recovery, Holtop fully considered the needs of different areas for air conditioning systems and customized full-scenario HVAC solutions and corresponding products for the project.
Solution 1: Condensate Exhaust Heat Recovery Unit
Holtop’s condensate exhaust heat recovery unit is equipped with a high-performance DC inverter compressor, adopting condensation heat recovery + three-dimensional heat pipe heat recovery technology to achieve two-stage heat recovery, fully recovering the energy of exhaust air, and comprehensively improving the energy efficiency ratio of the unit. It is mainly used in teaching rooms, reading rooms and other areas. Through heat recovery technology, energy recycling is realized, and the energy-saving rate is increased by more than 30%.
Solution 2: Constant Temperature and Humidity Air Handling Unit
Holtop’s constant temperature and humidity air handling unit is equipped with an intelligent temperature control system, which monitors the indoor environment status in real-time and adjusts the unit’s operation status through precise algorithms. It provides a constant temperature and humidity environment for archives and reading rooms, ensuring the long-term preservation of precious documents and equipment.
Solution 3: Rooftop Air Handling Unit
For large spaces such as auditoriums and academic lecture halls, Holtop’s rooftop air conditioning units are installed. The units adopt high-efficiency scroll compressors with higher efficiency, rapid temperature adjustment response, and powerful air handling functions to achieve long-distance and all-round air supply coverage. Coupled with core heat recovery devices, they not only ensure environmental comfort in large spaces but also achieve significant energy-saving effects.
A total of 37 sets of equipment were installed in the project, covering all scenarios of the building, fully reflecting Holtop’s strong strength in having a complete product series and full-scenario coverage of solutions.
Core Advantages of Holtop
As a leader in air treatment heat recovery, Holtop pursues “healthier, more comfortable and energy-saving air treatment” through deep HVAC R&D. Its three core strengths won trust:
☑ Technological Leadership: The full range of heat recovery units are in line with the national “dual carbon” goal, helping campuses save energy and reduce emissions;
☑ Service Collaboration: The project team cooperated to optimize the machine room layout and equipment foundation design, shortening the construction period by 20%;
☑ Scenario Adaptability: The product line covers all scenario needs of school – type projects, providing technical and product guarantees for green campuses and smart campuses.
Jinan Vocational College’s project benchmarks China’s green campuses and exemplifies Holtop’s globally adaptable tech. Holtop will deepen HVAC innovation to drive global school low-carbon transformation, bringing green, comfortable learning environments to educators and students worldwide.
Post time: Jul-28-2025
