Holtop Supply HVAC System in Jinan Vocational College

As educational institutions worldwide accelerate their green transformation, Jinan Vocational College’s multi-functional Information Complex has emerged as a benchmark for sustainable campus development. Powered by Holtop’s energy-efficient heat recovery fresh air conditioning systems, the project demonstrates how innovative HVAC solutions can drive low-carbon growth—offering a replicable model for global campuses.

Addressing Key Challenges in Educational Facilities

Modern educational buildings face stringent HVAC demands: precise temperature and humidity control, rapid response capabilities, and energy efficiency—particularly in large spaces like lecture halls and auditoriums. Holtop’s integrated solution, featuring heat recovery, constant temperature/humidity control, and rooftop units, ensures optimal performance across all scenarios.

Innovative Solutions for a Sustainable Campus

Leveraging decades of expertise in air treatment and heat recovery, Holtop delivered a customized, full-scenario HVAC system tailored to the college’s diverse needs.

Condensate Exhaust Heat Recovery Unit

• Equipped with a high-efficiency DC inverter compressor

• Utilizes dual-stage heat recovery (condensation heat recovery + 3D heat pipe technology)

• Recovers up to 30%+ energy from exhaust air

• Ideal for classrooms, reading rooms, and other high-occupancy areas

Constant Temperature & Humidity Air Handling Unit

• Features AI-driven climate control for real-time environmental monitoring

• Ensures stable conditions for archives and libraries, preserving sensitive materials

• Delivers precision airflow management with minimal energy waste

Rooftop Air Handling Unit

• Designed for large spaces like auditoriums and lecture halls

• Incorporates high-efficiency scroll compressors for fast temperature adjustment

• Enables long-distance air supply with heat recovery integration

• Balances comfort and energy savings in high-demand environments

A total of 37 Holtop units were deployed across the campus, showcasing the company’s ability to deliver end-to-end HVAC solutions for diverse educational settings.