A heat pump system can replace the original heating boilers, refrigeration and air-conditioning and living hot water heating three sets of devices or systems, thereby also increasing the economy.
一套热泵系统可以替换原有的供热锅炉、制冷空调和生活热水加热的三套装置或系统，从而也增加了经济性。
A heat pump system can replace the original heating boilers, refrigeration and air-conditioning and living hot water heating three sets of devices or systems, thereby also increasing the economy.
一套热泵系统可以替换原有的供热锅炉、制冷空调和生活热水加热的三套装置或系统，从而也增加了经济性。
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