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Hien air source heat pumps have been steadily heating all along, even after 8 heating seasons

It is said that time is the best witness. Time is like a sieve, taking away those who cannot withstand the tests, passing on word-of-mouth and exquisite works.

 Today, let’s take a look at a case of central heating in the early stage of the transformation of Coal to Electricity. Witness Hien’s good quality of being able to stand the baptism of severe cold and heat and resist time.

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It is understood that the buildings in this case were built around the 1990s and are non-energy-saving buildings. The old cast iron radiator were used at the heating end. There are both bungalow residents (with a heating area of 1200 square meters), as well as two 5-story residential buildings (with a heating area of 6000 square meters), and a 2-story village committee office building (with a heating area of 800 square meters).

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Taking into account the building conditions and the climatic conditions of the area, Hien’s technical team equipped 8 ultra-low temperature DKFXRS-60II units with a heating capacity of 40w/㎡ at -7 ℃, meeting a total heating demand of 8000 ㎡.

 Since the installation on November 15, 2015, the heating system of this case has gone through 8 heating seasons, and the system has been running stably and efficiently, ensuring that the indoor temperature is 24 ℃ without any quality issues, and has been highly recognized by our end users.

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Post time: Jun-02-2023