Semi-direct heat and water cycle home heat pump successfully developed and has been listed

Foshan City Granville and letter Technology Co., Ltd. successfully developed semi-straight hot water cycle household heat pump, successfully applied for national patents and has been on the market in large quantities. The traditional household heat pump host and tank are copper pipe and temperature probe connection, the host and tank must be strictly matched, unable to achieve any combination of host or tank and expansion in parallel. Granville and the letter of the new research and development of household heat pumps using water heating cycle, the host and the tank only two PPR pipe connection, different power of the host and different volumes of tanks can be any mix, and the host or tank can be any parallel expansion, easy to install, Completely solve the drawbacks of household heat pumps can not be expanded. The traditional household heat pump is directly added to the water tank cold water, easy to cause hot and cold mixed water phenomenon. Granville and the letter home heat pump is cold water into the host after heating into the tank, greatly reducing the phenomenon of mixed water, but also to direct heat heating of water, greatly improving energy efficiency, at 20 degrees to reach 500% ambient temperature. According to Chen Qiwen, chairman of the company, Granville letter has been mass-produced 1P, 1.5P and 2P of the host, the tank has 50,100,150 and 200 four specifications, you can achieve 12 kinds of combinations, if the heat pump host or tank in parallel, you can have Hundreds of combinations, to fully meet the needs of the market, and dealers at least Yahuo, particularly suitable for second and third tier cities set up distribution outlets.

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