The Otex brand has strict requirements on parts performance and pursues excellence.

Compressor, evaporator, heat exchanger, separator, expansion valve, electrical box, maintenance valve, protective net, etc., as important components of the air source water heater host, directly determine the overall performance of the product. In particular, the efficiency of the heat exchanger directly determines the heating effect of the product. The Zhongguang Otex brand under Zhejiang Zhongguang Electric Co., Ltd. has always been well-known in the industry for its high-end aerospace quality. It has strict requirements for excellence in the performance of parts and components.
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The Otex brand has done a lot of work in terms of component performance strategies and other aspects, and it should also strictly control the selection and installation.
No one knew what geothermal was even years ago. In recent years, with the rapid development of the national economy and the improvement of people's living standards, the demand for heating, air conditioning, and domestic heat has increased and become the main part of the energy consumption of general civil buildings.
The use of geothermal energy can achieve heating, cooling, domestic hot water supply, entertainment and health care, and the construction of comprehensive geothermal energy utilization buildings is not only an effective way to improve the urban atmospheric environment and save energy, but also a new use of geothermal energy in my country. Direction of development.