08

2026

-

01

Hebei Shijiazhuang Middle School, using YKR air source heat pump to warm the campus


In Shijiazhuang, the capital of Hebei Province, a middle school accommodating numerous teachers and students is facing the important task of upgrading its basic facilities. With the school's improvement in the care standards for boarding students, a stable, safe, and economical all-day hot water supply has become a key aspect in ensuring students' quality of life and creating a reassuring campus environment.

 

The school ultimately introduced two sets of YKR air-source heat pump variable frequency hot water units, which is not only a facility upgrade but also a thoughtful and warm commitment to the students' lives.

 

 

  Core requirement: Seeking a safe and energy-efficient campus hot water solution.

  The original hot water system in the school faces issues such as high energy consumption, unstable water temperature, and potential safety hazards. The school urgently needs a safe, reliable, energy-efficient, and easy-to-manage hot water solution to meet the large demand for hot water during peak hours in student dormitories, canteens, and other places. While ensuring daily use by students, it should effectively control the school's public energy consumption expenditure and allocate more resources to education and teaching.

 

Implementation Plan: Intelligent Frequency Conversion, Silent Protection for the Campus.

In response to the school's centralized water usage characteristics, the project is equipped with two Warm Home Series 10ph variable frequency hot water units. These units are equipped with intelligent variable frequency technology, which can automatically adjust power according to actual water usage load, achieving precise heating and avoiding energy wastage. Their ultra-low temperature stable operation capability at -35℃ ensures continuous supply of sufficient hot water in the severe cold weather of Shijiazhuang. The equipment adopts multiple noise reduction technologies to ensure quiet operation, without disturbing the teaching order in the teaching building area and the rest environment in the student dormitory area.

 

Operational effectiveness: Stable and energy-efficient, effectively improving campus life.

Since the system has been operational, it has achieved remarkable results. Its high energy efficiency ratio has significantly reduced the hot water energy consumption costs for the school. The dual-unit design ensures supply stability, ending the previous issues of insufficient water temperature during peak usage periods. Students can now enjoy stable and abundant hot water anytime after class, greatly enhancing their living convenience. The school's logistics manager commented, "The equipment runs smoothly and quietly, providing safety and peace of mind. It has greatly reduced our management pressure and maintenance costs."

Long-term value: Cultivate a growth environment with reliable technology.

Nowadays, the stable and warm hot water supply has become a manifestation of the solid infrastructure of this middle school. The YKR Nuanju series units, with their long service life and built-in safety guarantees, not only solve the current problems of living services but also become a durable and reliable asset for the school. It confirms that perfect logistical support is an indispensable component of an excellent educational environment.