Owner of Linfeng Oasis in Antiandiyuan, is the heating in your house hot?

There may be two situations in which the radiator is not hot: first, the water temperature of the supply and return water of the whole heating system is not up to standard, which is mostly manifested as the radiator of the whole unit or the whole building is not hot. If it is not up to standard, talk to the property or heating unit to solve it. Second, the heating system is blocked. Generally, the "air plug" leads to poor water flow, which makes the radiator unable to exert its heat dissipation function. The heating unit needs to send someone to coordinate and solve it.

From the radiator itself, there are three phenomena: first, the radiator is not hot as a whole, which may be caused by gas accumulation in the radiator, pipe blockage and hydraulic imbalance; Second, the radiator is sometimes cold and sometimes hot. This phenomenon is common in installing a faulty heating system, so it is necessary to reinstall or replace the radiator; Third, the radiator is not hot, and there is the sound of running water in use. The reason for this failure is that there is gas accumulation in the radiator, so it is necessary to open the valve to vent; Fourth, one or more groups of heaters are not hot, while other radiators are working well. This situation is mainly due to the unbalanced water flow of each group of radiators, and it is necessary to adjust the water inlet valve of each group of radiators.