As the weather turned cold, and entered the heating phase for a year, I believe that many friends will encounter the situation that the radiator is not hot , which will affect the normal life. In order to help friends solve such problems in life, the following decoration home decoration network Xiaobian will give you a detailed introduction to the reasons why the radiator is not hot and how to solve such conditions. Interested friends come to understand Let's go!
First, the reason why the radiator is not hot
Air blockage in the radiator
Reason: Some household radiators are not hot. The general reason is that the radiators are accumulating, causing "gas blockage". After the gas blockage occurs, the hot water is difficult to circulate, causing the radiator to not dissipate heat or dissipate heat slowly. Solution: The correct way to not deflate the radiator is to gently loosen the manual bleed valve by hand and hear the venting sound immediately stop twisting. If there is a steady flow of water, the exhaust valve can be lightly tightened. Repeat the above actions after a period of time, and complete the exhaust process two or three times. It is not necessary to release a large amount of hot water throughout the exhaust process.
Radiator hydraulic imbalance
Reason: The hydraulic imbalance occurs mostly in a household and one-cycle installation system. If the hot radiator is turned off, the hot radiator can be heated up. This phenomenon is called the hydraulic imbalance of the indoor circulation system. Solution: Adjust the indoor system, turn off the hot radiator, let the hot radiator heat up, then slowly turn on the hot radiator to make all the radiators work properly.
Check if the radiator valve is open
Reason: When a radiator is not hot, the user should thoroughly check the heating system to check whether the radiator valve is open. Radiator valves are generally spherical valves. The valves are generally adjusted before leaving the factory. Generally, there are only two directions. When the handle is moved along the pipe, it is opened and rotated 90 degrees to close. If some of the radiators are not hot, there may be air in the heating chamber. Solution: Exhaust excess air from the radiator cavity
Blockage or improper installation, private modification
Cause: The radiator or piping may be blocked or the installation is unreasonable. Solution: You need to ask the professional maintenance personnel to carry out disassembly and assembly inspection to eliminate the blockage or reinstall the properly installed pipeline to eliminate.
Heating parallel system fails
Many home heating systems use parallel, and users in parallel systems have a single group of radiators that are not hotter than other users. Parallel users should first do two things in this situation: the inlet and return water of each group of radiators should be in accordance with the standard (that is, the diagonal form of high-in and low-out); check that there is no excess gas in all radiators. The user should then patiently adjust the amount of water in each group (regulating the valve) to achieve a level of relative flow. Finally, turn all the radiators back on.
Second, the radiator is not hot matters needing attention
Sometimes the radiator itself does not dissipate heat well, or other reasons cause the radiator to be not hot, so we have to consider many problems when purchasing the radiator, and we must not draw conclusions. Consumers can choose the radiators according to the quality, material and heat dissipation of the radiators in order to select the radiators with higher price. This will create a better heating environment for our family!
After reading your own radiators, it’s not hot. The above is the knowledge of the radiators that are provided by Xiaobian for everyone. If you want to know more about decoration, please continue to pay attention to the decoration home network.
More related wonderful reading:
What if the radiator is not hot? Radiator is not hot solution
How is the radiator not hot? The reason why the radiator is not hot
What if the radiator is not hot? Analysis of the reasons why the radiator is not hot
Cast Iron Press,Cast Iron Waxed Press Cookware,Cast Iron Meat Press,Cast Iron Burger Press
Shijiazhuang Ever Fresh Trading Co., Ltd. , https://www.efcookwares.com