What are the reasons why indoor heating is not hot?

Why is it not hot to use a radiator? There are many reasons for this situation, which is also a problem that many people will encounter when heating. Tell everyone about it.

1, heat stop range, first ask neighbors whether the situation is the same, then find out the reason, determine whether the indoor heating facilities of users are faulty, and then ask the heating station of the unit or community whether the power and water supply are cut off, whether the heat source or heating station equipment is faulty, and whether the main heating network is faulty, and then carry out maintenance and solution according to the corresponding situation.

2. The poor quality of radiator affects the heat dissipation effect. The steam radiator installed in early central heating users' homes does not meet the requirements of the current water circulation system. Some users buy radiators for beauty and ignore the practicality of radiators. Because these radiators are unevenly heated and have poor thermal conductivity, they are easy to cause blockage and affect the heating effect. It is recommended to find a professional technician to replace the radiator with good thermal conductivity.

3, indoor heating part is not hot, this situation generally has the following reasons:

(1) hydraulic imbalance. This kind of situation mostly happens in one household and one cycle installation system. Some radiators are not hot, but they can be turned off and reheated when they are hot. This phenomenon is called hydraulic imbalance of indoor circulation system. To deal with this situation, we can adjust the indoor system, first turn off the hot heater, let the lukewarm heater heat up, and then slowly turn on the hot heater.

(2) Gas accumulation, blockage or unreasonable installation. There is gas accumulation in the radiator or at the end of the pipeline. Contact the maintenance personnel of the heating station for door-to-door exhaust debugging. If it can't be solved after debugging, it may be that the radiator or pipe is seriously blocked or improperly installed. For blocked or improperly installed pipes, please ask professional maintenance personnel to disassemble and check, eliminate the blockage or reinstall reasonable pipes.

4. The heating facilities are aging, and the service life of pipe network radiator is limited. If the user fails to maintain it on time, it will cause internal corrosion, scaling and serious blockage, which will affect the heat dissipation effect.

5. Installation or modification of radiator without permission. The installation of radiator has strict technical requirements, so it must be installed under the window, so that the rising hot air flow can prevent and directly heat the cold air flow penetrating from the window gap, and the air flowing through the room is warmer and more comfortable. Users installed and modified radiators by themselves, because of irregular installation, unreasonable position and many bends, which led to air blockage in heating and excessive water flow resistance, which not only made their own heating not hot, but also affected all the heating connected to the same pipeline upstairs and downstairs. After the heating is over, we must find professional and technical personnel to carry out the transformation.