Do you need to turn off the valve before the radiator stops?

There is no need to close the valve before the radiator stops gas. Every household's heating is connected to the main dispatching room. After the heating company stops heating, the heating pipes will be emptied. If the valve is closed, water will be stored in the radiator and pipeline, causing corrosion to the radiator and pipeline. After stopping the gas, the main valve outside the unit has been closed by the property, and the switch of the valve at home is easy to damage the valve, which is more troublesome to replace.

Radiator is a kind of heating equipment which mainly focuses on heating. It is mainly used in the northern areas where winter is cold, and has the function of keeping warm. In the past, cast iron radiators were mostly used, but now more materials are developed. Cast iron radiators have gradually withdrawn from the market stage, and new radiators such as steel radiators, copper-aluminum composite radiators and aluminum radiators have become the most mainstream radiators in the market.