The radiator is very hot, and the house is not hot.

In the past two days, most areas in the north have started heating one after another. Every heating period, the most feared thing is that there are all kinds of "problems" in the radiators at home. Recently, many users have reported that the outer wall of the radiator at home has been hot, but the room is not hot.

I believe that there are no longer a few families who encounter such a situation. What exactly is the reason? How can we solve it ourselves?

Today, Senrat will teach you.

After heating, the outer wall of the radiator is already hot, but the indoor is not hot, indicating that the quality of the radiator is no problem, the most common is the following situations, we should check them one by one!

1. Radiator curtains cover.

Many home radiators are installed around windows, and some curtains are very thick to cover the heating holes. When the heating is dissipated, the air convection is hindered, the hot air cannot be dispersed, the cold air cannot come in, and the room will naturally not be hot or even the temperature will drop. So make sure that the heating is not covered.

2. The height of the heating is too high.

If the height of the radiator is super high, after the radiator is turned on for heat dissipation, the air heated by the heating will accumulate directly upward, and the cold air will sink, and the human body will feel the cold air. If possible, you need to contact a professional in time to adjust the altitude.

3. The radiator is turned on too little.

In order to save money, many families only turn on part of the radiator in the room and put part of the radiator on hold, so that the heating in the room is insufficient, and the temperature will not rise. It is recommended that you turn on the heating first, and turn it off when it is hot.

4. There is no insulation in the heating room.

If the radiator dissipates heat normally, but the room is always cold, then we must check whether the room is leaking and ventilating as soon as possible, such as the window, door, etc. are not sealed enough, the heat will continue to be lost, and even greatly deepen the energy consumption of the heating.

5. The position of the radiator is unreasonable.

The location has a key impact on the heat dissipation of the radiator, and when it is installed in the corner of the room, under the table, and other places where the air circulation itself is not strong, the temperature is naturally not easy to dissipate into the room.

6. There are too many debris above the radiator.

Many people will use radiators to heat, bake clothes or food, and when things are placed too much, the heat dissipation of the radiators will be seriously affected, and the heat will not be able to circulate, and the room will be cold. When using, pay attention to not placing too many items.

Boost your heating and heat dissipation.

You can install an aluminum gusset with a metal surface behind the radiator, or install the metal film of the kitchen stove or even the metal film used for baking food on the wall between the radiator and the wall, and through the method of reflecting hot air, it can be used to keep warm and reflect the heating heat, so that the room is warmer.

In general, if the radiator heat dissipation is not normal, we must find a way to solve it as soon as possible, pay attention to the fact that if it involves dismantling and changing the heating, it must not be operated privately, and it is the best policy to contact professionals. Senlat has been focusing on HVAC products for 16 years. If you want to know more about the latest HVAC knowledge, please pay more attention to Senrat.

The radiator is very hot, the house is not hot, the window opening time can not be too long, the ventilation is enough for 5 to 10 minutes, and the doors and windows are covered with sealing strips.

It should be the reason why the house is relatively large.

The south is cold into a dog in winter, and the heating in the north has made us very envious, and what is even more enviable is that it is still very hot, so what should we do if the radiator is too hot? Let me take you to find out, I hope it will be helpful to you.

1. Adjust the temperature control valve, generally the radiator valve will have a temperature control valve, adjust the temperature slightly lower, and the temperature will slowly drop after half a day.

2. If some radiators do not have a temperature control valve, you can find a kitchen or bathroom or other local group heater to close the valve, so that it can also be cooled down quickly.

3. If there is neither a temperature control valve nor a valve at home, the old-fashioned series installation user, only Fengchang can improve the environment, use a large humidifier, put a few more basins of water in the house, mop the floor and moisten, and then open the small window appropriately in the summer.

4. If the temperature is too high and too dry, you can increase the humidity in the room.

The radiators are particularly hot and the house is not hot for the following reasons:

1. The room is not well sealed when it is wet.

When buying a house, we consider the issue of ventilation, do not make the house too stuffy, and ventilate it reasonably, but this does not mean that the house is poorly sealed. The sealing of the house is poor, the location of the house is easy to get wet without seeing the sun, the moisture in the room will be aggravated, it is not enough to bake a few radiators, and the sealing of the doors and windows of your own home needs to be strengthened.

2. The position of the radiator is not installed correctly.

The location of the radiator is not decided randomly. Place a regular radiator on a wall with a window. It is a place prone to cold air, which is hot and cold convection, and the indoor temperature does not rise naturally.

But don't put it in front of your house, it's also a place where it's easy to get cold air, but it's easy to lose the hot air flow from the radiator. If it is a bedroom location, care must be taken not to place it at the head of the bed. The head is between the borders of the rapid alternation of hot and cold, and the family is prone to colds.

People with rhinitis are prone to sneezing.

3. Too much space, too few radiators.

If the radiator is very hot, generally the radiator is no problem, but the radiator also comes in different sizes. In places with a lot of space, the radiator is obviously not enough if the radiator is too small. You can choose a plurality of small radiators to disperse, or you can choose a radiator to install, but the radiators cannot be added at will, and they need to be tested and tested to change the problem of not heating in the room.

Precautions for the use of heating

1. Reserve the heat dissipation space of the radiator.

During use, try to leave some space around the radiator to allow the radiator to dissipate heat. It is best not to cover the radiator with a radiator cover or use it for other sundries, etc., which will affect the heat dissipation effect of the radiator.

2. The first heating must be exhausted.

For heating that is already in use, the owner cannot open the valve at will, as this will affect the water circulation in the system. And when the power heating is used for the first time, try to exhaust the pipes. When you exhaust at home, you can manually open each valve to remove the air in the radiator, and then turn off the valve after knowing that each radiator is hot, and use it normally.

1. The number of radiators is too small.

When it is determined that the valves are open, and the inlet water temperature is normal, then it is necessary to consider the relationship between the type and quantity of radiators installed in the house. Maybe the radiator is not hot just because the number of radiators in some residences is small, the house area is large, in the case of the heating system itself is not a problem, if the room is relatively large, it is necessary to increase the number of groups or pieces of heating in an appropriate amount, if the number of installations is too small, the heat emitted by the heating can not be transmitted to every place in the room, which is also one of the reasons for the radiator to be hot and the house to be cold. In short, the number of radiators should be proportional to the area of the house, and a large house area needs to add a few more radiators, so as to ensure the heating effect.

2. Whether the insulation effect of the house is up to standard.

Strictly speaking, whether the walls of the house are sufficiently insulated is a big factor, in most cases, the walls of the houses in the north are better insulated, while the houses in the south do not consider the heating factor, and the insulation of the walls will be weaker. On the other hand, the sealing of the room, if the airtightness of the room is poor, it is difficult for the residents to rely on a few pieces of heating to resist the influence of the outdoor environment, resulting in most of the heat emitted by the room leaked to the outside, and the loss is lost in vain, so the radiator is very hot, but the room is not warm. In this case, consider insulating the exterior walls, or adding sealing strips to the doors and windows, which will reduce the entry of some cold air.

3. Whether the installation position of the radiator is suitable.

The installation of radiators is not simply to hang the radiators on the wall, the installation of radiators needs to conform to its working principle, the regular radiator factory will arrange professional HVAC engineers to carry out door-to-door measurement and design of the installation environment, and then according to the principle of thermodynamics to determine the final position. If the radiator is installed in the inside of the room, the cold air from the outside of the window will continue to come in, and there is no way to heat the cold air from the inside of the window. Due to the poor air flow in the room, the convection heat dissipation amplitude is small, and the heating speed of the room is relatively slow, and the room temperature does not rise for a long time, or the heat and cold are uneven.

In addition, many users add a cover or a full package to the radiator for the sake of aesthetics during installation, which affects the heat transmission.