Do I need to close the valve after stopping heating?

1. Do I need to close the valve after stopping heating?

Close the valve after stopping heating, because most radiators are required to be filled with water, so closing the inlet and outlet valves in time after stopping heating can prolong the service life of radiators. After stopping heating, don't let off the water in the radiator and pipeline, otherwise it is easy to cause the radiator to leak due to improper operation. Because the heating pipe itself has impurities and rust, whenever the heating period ends, the heating company will add water to the heating pipe to wash it. If there is no valve at this time, it is easy to have water leakage at home. Therefore, remember to close the valve in time after stopping heating.

Second, what are the precautions after stopping heating?

1. After the heating is stopped, the heating equipment shall not be dismantled without authorization. As mentioned earlier, when the heating company has stopped heating, it will inject water into the pipe network for maintenance, and the equipment is in a state of water inflow. If the equipment is dismantled without permission, it will cause floods. If it is necessary to disassemble the equipment, please ask a professional to do it.

2. After stopping heating, check whether the pipe joint is loose or leaking. If yes, contact professional maintenance personnel for on-site treatment, so as not to affect future use.

3. After the heating is stopped, the radiator will slowly cool down, because the heat source has been cut off, and the pipe fittings are easy to drip or leak. Therefore, when you stop heating, you should check the actual situation of heating in time. If there is water dripping or leaking, connect the water with the appliance in time. Usually this will not happen in a few days. If it becomes more and more serious, it is recommended to contact the maintenance personnel in time.