Is it illegal to put hot water in private?

Generally speaking, it is illegal, not illegal. However, the regulations in different regions are different and cannot be generalized.

1. Expert's answer: When the air is blocked, exhaust air can make the heating circulation system unobstructed.

"Air blockage" means that there is gas in the pipeline. During the operation of the whole radiator system, gas will be continuously generated in the pipeline. When the gas accumulates to a certain extent, the phenomenon of "gas blockage" will occur. When there is too much gas in the pipeline, it will hinder the flow of water in the system pipeline, and the heat conduction radiator is not hot or uneven, so it is necessary to screw the exhaust valve to exhaust. The exhaust valve is generally installed at the highest point of the system to release gas and make the heating system circulate smoothly.

Liu Xiaokun, technical engineer of Ruineng wall-hung boiler, said that if there is gas in the pipeline that affects normal heating, you can loosen a few wires from the bleeder valve at the upper end of one side of the radiator, stop the operation after hearing the sound of gas, and then tighten the bleeder valve after water flows out. If there is a real air jam, repeat the operation several times and the heating will heat up.

Reminder: It is best to exhaust under the guidance of the property. Please don't open the exhaust valve in the bedroom at will.

When the heating is not hot and needs to be exhausted, it is best to exhaust under the guidance of the relevant staff of the property engineering department. If the pipeline is not hot after the air is exhausted in the early stage of heating, don't blindly open the exhaust. It's best to have it checked by a professional. Can you drain the water from the heating pipe yourself?

Phenomenon: "Drainage" is a way that people generally adopt when the heating is not hot. Let go of dirty water blocked by impurities, or let go of cold water in the pipeline to speed up the thermal cycle. Some people drain water to heat up their homes as soon as possible, while others secretly use the hot water in the heating pipes. Often, the temperature at home does not rise after water is put in, but drops.

Second, expert answer: Not only is it not hot, but the temperature will get lower and lower.

Hou Wenxing, a technical engineer of squirrel wall-hung boiler, said that putting hot water privately will not only increase the heating temperature, but also cause heat source loss, and the heating effect is even worse. Putting hot water without permission will not only lead to bad temperature at home, but also harm the interests of other heating users and heating companies. The radiator will become hot in a short time after the water is drained by the user, but it will return to its original state after the water is stopped, and even the temperature will be lower. Constant water discharge will cause the temperature of other residents in the whole unit to drop.

After users release a lot of water, the heating station needs to replenish a lot of cold water, and heating water from cold water to hot water requires a lot of heat, which will affect the heating effect of the whole pipe network.

Reminder: Individual users are not allowed to discharge or take hot water from heating pipes without permission.

There are impurities or gas in the heating tube, which can discharge a small amount of water, on the one hand, to prevent gas blockage, on the other hand, to discharge impurities in water. But it can't be drained for a long time, which will reduce the heat energy. Some heating stations will add chemicals to the heating water, so it is not recommended to use water in the heating pipeline. In addition, some users install drainage pipes on the heating pipes privately in an attempt to raise the temperature, which will not only fail to raise the temperature, but also cause water loss and pressure imbalance in the heating system. Steal a circulating pump, but your own hot neighbor suffers.

Phenomenon: When entering the heating period, some users feel that their homes are not hot enough, and they will secretly install illegal facilities such as circulating pumps and heat exchangers to break the flow balance of their unit buildings. The circulating pump in the home gives priority to the heat of the public pipe network in the home, which accelerates the thermal cycle in the home. Hot water circulates in your own home and then enters other people's homes, which will cause the temperature in most users' homes to be too low or even not hot.

If you feel that the heating in your house is hot and warm for a while, and you can often hear the hum from the heating pipe, it is likely that your neighbor is using the circulating pump.

Stealing heat includes: opening the lock valve privately, intercepting heat energy from the opening of the heating pipe network of the heating unit privately, delivering steam or hot water to the outside, draining water from the hot water system privately, and installing a heat exchanger in the heating system privately.

legal ground

Regulations of Jinan Municipality on the Administration of Urban Central Heating

Twenty-ninth heat users without the consent of the heating unit, shall not have the following acts:

(a) change the diameter of the heating pipe network and increase the usage of heating pipes or radiators;

(2) installing drainage and exhaust devices on thermal facilities;

(3) installing or turning on or off the control device;

(four) unauthorized heating, changing the nature and operation mode of heating;

(five) to discharge or connect steam and hot water to the heating pipe network.

Forty-fourth in violation of the provisions of article twenty-ninth of these regulations, it shall be restored to its original state and compensate for the losses caused.

Forty-fifth endanger the safety of urban central heating facilities, one of the following acts, shall be ordered by the competent department of heating to make corrections within a time limit, and concurrently

A fine of not less than three thousand yuan but not more than thirty thousand yuan:

(a) unauthorized modification, removal and relocation of urban central heating facilities;

(two) the project construction affects the safety of urban central heating facilities and fails to take safety protection measures for construction;

(three) connecting the heating pipe network with the heating pipe network without authorization;

(four) in violation of the provisions of this Ordinance fortieth.