What are the common problems in the initial stage of heating? How to solve it?

Most heating users will decorate indoor radiators when decorating their houses. Decoration covers pipes and facilities, which affects the maintenance of heating and the effect of indoor convection heat transfer, and reduces the quality of heating. When the water test is over, the heating is officially started. After checking that all the indoor pipes are leak-free, slowly open the air valve to eliminate the air in the pipes and ensure the smooth water flow! After using it, tighten it!

By the way, I'm in property maintenance. I can ask questions about plumbing, electrician, fire protection and other home maintenance. Don't ask anything else. I don't understand if I ask. I am an enthusiastic person, and I know it all. If it has never been used, you should first check whether the pipeline is clear. After the inspection, it can be used normally. If there is no one at home during the day, you'd better turn off the valve. If it is not hot at the beginning of heating, the pipe may be blocked. If there is water leakage, first close the water inlet valve (indoors). If there is no valve indoors, contact the property to close the water inlet valve quickly and then repair it.

If the old man is from the south and his home is warm, whether to clean the ground heating pipe road can be considered according to the temperature situation at home last year before heating. If necessary, it is best to find a professional floor heating cleaner to clean the impurities in the water pipe and improve the heating effect. Although I have been in the north. But they are all air-conditioned. I don't understand or comment. As the old saying goes, knowing is knowing, and not knowing is not knowing. On the day of stress test, users should leave people at home. Pay attention to whether the radiator, heating pipe interface and heating pipe valve leak due to aging and looseness during pressure test.

If the radiator problem is solved by itself, if the pipe is cold water, it can't be solved by itself! We pay the heating fee every year here, but it's not hot. What do you suggest? . When you start to wring water, you should wring it slowly. If the radiator is good, it will listen to the sound of water flow when draining. After 5 minutes, touch the radiator with your hand and feel the temperature. If it shows that the water supply is normal, please share it with everyone today.