1. What should I do if the heating in return pipe is not hot?
The washable heating pipe, because the long-term use of heating will lead to the residual scale in the heating pipe, which will lead to the blockage of the heating pipe and the phenomenon that the heating is not hot. Generally, heating pipes need to be cleaned after 4-5 years of use.
Second, what are the brands of floor heating?
1, Anze Anze (Anhui Anze Electrician Co., Ltd.)
Brand birthplace: Xuancheng City, Anhui Province
Brand creation time: 2005
2. Danfoss Danfoss (Danfoss Tianjin Co., Ltd.)
Brand birthplace: Europe
Brand establishment time: 1933
Mali Mali (Spike (China) Investment Co., Ltd.)
Brand birthplace: America
Brand establishment time: 19 17.
4.HEATCOM Hengkang (Shanghai Hengkangdi Heating Engineering Co., Ltd.)
Brand birthplace: Europe
Brand establishment time: 200 1 year
5. Wanjianuan (Henan Baotai Industrial Co., Ltd.)
Brand birthplace: Zhengzhou City, Henan Province
Brand establishment time: 200 1 year
6. Hamburger Pavilion (Hamburg Pavilion Electric Heating System (Shanghai) Co., Ltd.)
Brand birthplace: Germany
Brand establishment time: 1959
7. Kehong (Kehong Cable Technology Co., Ltd.)
Brand birthplace: Laiwu City, Shandong Province
Brand creation time: 2002
8. Anbang Anbang (Anbang Electric Co., Ltd.)
Brand birthplace: Chuzhou City, Anhui Province
Brand creation time: 2004
9. Huayuan Huayuan (Zhejiang Daming New Material Co., Ltd.)
Brand birthplace: Hangzhou, Zhejiang Province
Brand establishment time: 1995
Bian Xiao concluded: The above is what Bian Xiao shared for you about how to do if the heating in return pipe is not hot, and what brands of floor heating are available. I believe after reading the above sharing, you will have a corresponding understanding. For more information, please keep an eye on Qijia. Com website and Bian Xiao will answer them one by one.