Is it really cold in the house when the heating stops? What s going on with the heating hot house an

After the heating is stopped, the temperature in the house will indeed drop and it will become very cold, if you feel very cold at home, it is best to turn on the air conditioner to avoid catching a cold.

At this time, you can turn on the air conditioner at home, and if you have a child, it is better to dress the baby a little more.

When the heat is cold, use an electric blanket during the transition period. Otherwise, it's cold.

1. The installation position of the radiator is incorrect.

If the heating is installed in the room, the cold air from outside the window will continue to come in without obstruction at the window. There is no way to heat this cold air by the heater installed on the inside. 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.

2. The sealing of the heating room is not good.

Some rooms themselves are very breathable, but the sealing is relatively poor, and the house will be built to deal with the problem of hot and humid summer, and the air permeability is good. But in the winter, all the heat has dissipated, and the house is dark and damp.

It is the flow problem, my family also has the same problem, the heating was very good in the past, but it suddenly appeared this year, and the whole house is pressurized and dredged, and the flow is less than half of the door, and the water is blocked by the water or the outlet.

Not enough traffic.

Heating heat can only indicate that the water temperature is high enough, but the quality of heating is also based on whether your indoor flow is enough, because the heat of the home heating is calculated by multiplying the flow rate by the temperature difference between the incoming and outgoing water. According to you, the typical lack of traffic is especially high enough to have similar problems at the top of the building.

If the flow is not enough, according to what you say, the 18th floor of the house is hot, that is caused by the blockage of the pipes in your house, you can call the heating unit to find a flow meter to measure the flow.

Check the window first, put your hand on the window and feel if it is cool.

If there is no problem with the windows, you can try to add a heating unit, it is recommended not to modify the original plumbing.

It may be that the insulation material outside the house is not good!

Thermal insulation is not good, the house does not store heat, and it cannot store heat.

After all, as the weather gets colder, many areas have been heated, but for some friends who are not at home all year round and don't want to be heated, the heating is what everyone will do.

It must be cold to report the heating in the house, but if you have installed heating on the upper and lower floors, it will be better, but if you live in a high-rise building, many places are not allowed to stop heating on the top floor of the high-rise and on both sides of the entire building, because the heating is stopped, not only affects the temperature of your own home, but also affects the temperature of your neighbors and the upper and lower floors, so the heating company stipulates that the top floor of the high-rise and the residents on both sides of the building are not allowed to report the heating off, which will affect the temperature of the entire building, and the top floor will be very cold if the heating is stopped. Winter can affect the indoor temperature or freeze the heat! Burst!

The heating is stopped, and the home is still warm or not, depending on the situation. If all the people in your house live in your house (i.e., they all pay the heating bill), then your house should not be too cold, but you will definitely have to wear an extra layer of clothing than paying the heating bill. However, there is also a lag in the transmission of temperature, and it is not possible to reach the corresponding temperature in the room as soon as the system is turned on.

As a result, you can turn off the underfloor heating when no one is at home, and turn it on again when you get home, waiting a long time for it to heat up. Frequent switching not only does not have the expected energy saving effect, but also increases the operating cost of floor heating and even reduces the service life of the floor heating system.

Generally speaking, you have to pay a part of the heating fee, which is about one-third of the total heating bill. In order to prevent the heating of the user from freezing and cracking, sometimes the entrance valve is not completely closed, leaving a small flow to ensure that the heating is not frozen. There are also some old-fashioned buildings, there is no separate heating, each unit only has one valve, and the heating of the entire unit cannot be turned off because one household is stopped.

As a result, the heating has been shut down and is still hot.

1. The valve is not opened, just open the valve.

2. Exhaust the gas several times, there is too much gas in the heating, and you need to exhaust it several times to get rid of it. Spring.

3. The heating pipe is blocked. In this case, it is necessary to dredge the heating pipes, and the process is more complicated, so you can find a professional maintenance master to repair it.

4. Install a hot water circulation pump to increase the speed of water return.

5. The filter screen is blocked, in this case, the filter screen can be cleaned, if the filter screen is too dirty, it will affect the flow rate, and then affect the heating heat.

Extended Information: Precautions for Heating:

1. The radiator should be closed heating system, and it is strictly forbidden to connect with the non-pressure boiler, nor is it allowed to connect with domestic water.

2. The surface should always be kept clean. Do not use organic solvents when scrubbing radiators. Clean with soapy water or a mild detergent.

3. In the process of use, other objects should be prevented from hitting or scratching the surface and affecting the appearance.

1. During the heating period, the water inlet valve is opened, the return valve is closed, the circulating water for heating does not flow, and the water in the radiator becomes cool after heat dissipation. The room temperature will slowly decrease, and if the room temperature drops below freezing, the radiator will freeze and crack.

2. The return valve is closed, the circulating flow rate is reduced, the temperature of the radiator is reduced, and the indoor temperature of the heating room is reduced.

3. In order to ensure the normal heat dissipation during the heating period, the heating water supply valve and return valve should be opened to the maximum to ensure the flow of hot water.

4. If you are independent heating (wall-hung boiler, coal-fired boiler, etc.), and the room temperature is unbalanced, you can appropriately adjust the degree of opening of the valve of a certain group of radiators, and appropriately reduce the degree of opening of the radiator heating valve in the room with high temperature, so that more water can flow to the room with low temperature.

5 If you are using central heating, you reduce the degree of valve opening, which is equivalent to sending more hot water into other users' homes, such as your upstairs neighbor's house, and your room temperature will be lowered.

1. The airtightness of the room is insufficient.

This is more common in the south, generally speaking, the south is rainy and the summer is hot and humid, compared to the insulation of the southerners pay more attention to breathability, and the design is more attention to breathability. Moreover, southerners like to open windows for ventilation, in this case, the insulation of the house is not good, and the heat is dissipated, and the natural comfort is not high.

2. The space is too large, and the heat dissipation consumption is large.

This is where the installation is not properly designed. The number of installations in the heating system is a direct factor that affects the temperature of the room. In the case that there is no problem with the heating system itself, if the room is larger, it is necessary to increase the number of heating groups or pieces appropriately, if the number of installations is too small, resulting in the situation of small horse-drawn carts, the heat load demand of the room cannot be guaranteed, and the room temperature is naturally difficult to rise.

3. The installation position is unreasonable.

Some users install radiators on interior walls for aesthetic reasons, away from exterior walls or windows. In this way, the thermal cycle cannot be formed, and the indoor temperature cannot be gradually increased, and the cold air entering cannot be blocked, which affects the heating effect to a large extent.

In other words, the cold air from the outside enters the window without hindrance, and the radiator on the inside cannot heat the cold air. In addition, the air flow inside is poor, the convection heat dissipation amplitude is small, the heating speed of the room is relatively slow, and the room temperature is difficult to rise, or there is uneven cold and heat.

4. There are obstacles blocking heat dissipation.

Some users wrap the radiator for aesthetic reasons, so that the indoor air cannot form convection, and the indoor temperature will also be low.

5. Equipment installation problems.

There is also a situation that the radiator is half hot and half is not hot, which is the improper situation in the installation link, such as the wrong pipe access, the heating system's water supply and return pipes are just reversed with the whole building's water supply and return pipes, so as to not form a normal thermal circulation line, which is the reason why the radiator part is not hot.

Find a property, your temperature is already below the basic temperature, and you can also refuse to pay the heating bill. There is also a possibility that your water pipe is hot, but the heating is not hot, or your heating switch is not turned on, or it is not turned on enough.

This is to distinguish the cause of the lack of heat.

Heating requires two basic conditions (not to mention good insulation), one is the need for a heat source, that is, heating hot water. 2. The radiator power is required to match the heating heat consumption, that is, there are enough radiators. Both are indispensable.

The most common reason for the low temperature of the radiator hot room is that the heat dissipation power is not enough, and the heat cannot be dissipated and is taken away by the backwater. If the return water temperature is obviously too low, the circulation is not good, that is, there is not enough hot water**.

The simple judgment is to see whether the neighbor's house is heating normally, if the neighbor's house is normal, it means that the power of your radiator is not enough.

The easiest way to do this is to add heating facilities, add radiators or coil fans.

The heating is installed in the home, but the house is still cold, because the heat generated by the heating is less than the heat lost in the room, specifically in the following aspects:

1. The circulating water temperature is low or the number of radiators is small;

2. The room is not well insulated or often opens doors and windows;

3. Other reasons: such as the position of the radiator is not good, the hanging is too high, and the indoor temperature field is uneven, which makes people feel cold.