What could be the reason why the heating room is not hot?

For the sake of aesthetics, some users install radiators on the inner wall, away from the exterior wall or window. In this way, the heat cycle cannot be formed, the indoor temperature cannot be gradually raised, and the cold air cannot be blocked, which affects the heating effect to a large extent. The radiator heat dissipation method should be convection heat dissipation, and the radiator heats the surrounding air by convection heat transfer, so that the indoor heat distribution is uneven, the temperature rises quickly, and the radiator is not hot.

Therefore, from this situation, we can judge whether the number of our radiators is small, which can meet our indoor heat dissipation needs.

For example, the water temperature supplied by the heating company is only 50, and the family will feel comfortable whether it is installing floor heating or copper-aluminum composite radiators, but if you use steel or cast iron radiators at home, it will naturally feel cold. The exterior walls of the house are not insulated, or the thermal insulation performance of the doors and windows is poor, resulting in heat loss and low indoor temperature. It is best to replace doors and windows to enhance the thermal insulation of the exterior walls.

Another situation is the difference between the circulation of the supply pipe and the return pipe, which can also be solved by deflating the water.

<> another is that the indoor area is not large, but the indoor area is not hot. In my opinion, it is the reason why the water is not hot in the room due to the slow return of water. A miniature circulating pump can be added.

or the outer wall of the room is too thin, and there is no insulation layer, so the insulation effect is poor; Or if there is a problem with the design of the room, check where the air leaks and check from the upper floor. If the thermometer is closed tightly closed, there will be very few fluctuations in the day. Basic constant temperature.

If it really doesn't work, you can change the floor heating.

Remove the radiator and replace it with a matching vertical surface-mounted plumber! The heating rate is fast, the energy saving is obvious, but there is wind noise! There is a principle for the location of the radiator to be "close to the window, not far from the window", which means that it should be installed close to the window as much as possible, so that the air convection can achieve the most ideal heat dissipation.

The safe way is that if it is an old cast iron radiator, it can be replaced with a new cast steel radiator, which is not only beautiful, but also has a good heat dissipation effect.

If the heating room is not hot, it may be because of a problem with the compressor, or a leak in the pipeline, or it may be a leak, which needs to be checked and repaired in time.

It is very likely that the floor heating pipe is clogged and not clean, you can find a professional to clean the floor heating pipe.

There are two main reasons: one is that the water supply temperature is not enough; Second, the water cycle is not good.

The reasons for the first situation are:1The water temperature of the heating company's boiler is not enough or the water temperature of the heat exchange station is not enough, 2

The water temperature at the end of the system decreases, 3The system has poor thermal insulation; The reasons for the second case are:1

End of System, 2If there is an additional water pump in the same unit or locally, the circulation will cause a short circuit, 3system or local pipe blockage in the room, 4

The external network system or indoor system is installed with too many bends, and the water resistance in the pipeline is large, 5The system pressure is less, 6The pressure difference between the supply and return water is small, 7

Main pipeline or indoor local gas collection.

Clause.

First, the simplest one is to close the valve, as long as the valve is opened, this is the most common. Clause.

Second, the air in the radiator is not released, blocking the flow of water, so that the radiator can not dissipate heat, this is also simple. Deflation through the exhaust valve or running air. Clause.

Third, the kind of radiator pipe walking method goes in and out, the radiator is only hot at the bottom, and not hot at the top. It is caused by several possibilities: 1 is that the installation of the radiator is down, that is, the radiator is installed on the top with a water retainer, and the bottom becomes straight, and the hot water is all gone away from below, because there is a water retainer on the top and the water flow cannot be exchanged, resulting in the radiator not being hot, and there are also half of the radiators that are not hot, half of which is hot.

It is also caused by the water retaining sheet. 2. There is no water sheet, the water pressure is too large, the cold water and hot water barrier are broken, and the cold water above cannot flow down. Such a situation is rare, as long as the water inlet valve is turned off a small point, there should be no problem without adding a water shield below, but the heat dissipation is less than the original.

3. It is caused by too much air on it.

1. The pipe is too close to the ground.

2. Too little coal is used.

3. The tube does not have an inclination angle of 15°.

Decoration Da Cui explains the heating factors, and hopes to help you in decoration.

It is necessary to confirm whether the inlet and return valves are open, including the household control valves located between the corridors and the radiator valves in the room. Secondly, it is necessary to confirm whether there is a blockage of the filter of the entrance device, if there is a filter blockage, after confirming that the inlet valve and the outlet valve are closed, use a wrench to remove the filter plug counterclockwise, take out the internal filter screen, rinse it clean, and then install it, tighten the plug and open the water inlet valve and outlet valve.

Summary. This is because when the radiator is cleaned and water is added, a large amount of air enters the pipe and the gas sheet to form an air resistance, and the heating circulation is not smooth, so it is not hot. The solution is to turn on all the vent exhaust, and it will be hot when there is no gas.

Dear, 5 reasons why the heating is not hot? Answer: The operator rents the shouting method 1, gas accumulation.

The indoor heating part is not hot because the radiator has gas in the area, that is, the demolition type has become a "gas blockage" phenomenon, and it is recommended to vent the radiator. 2. Hydraulic imbalance. Some radiators are not hot, but the hot ones are turned off and the ones that are not hot can be heated up, a phenomenon called hydraulic imbalance of the indoor circulation system.

Yesterday I asked the teacher to wash the heating, but it is still not hot today.

This is because after cleaning the radiator, when water is added, a large amount of air enters the pipe and the gas sheet, forming an air resistance, and the heating circulation is not smooth, so it is not hot. The solution is to turn on all the ventilated exhaust, and it will be hot without a cover.