Why batteries are cold and what to do: causes, temperature, where to complain

In early October, the heating season started in many regions of Russia. The timing is different everywhere: the decision is made by local authorities when the average daily temperature for five consecutive days is kept below +8 degrees. But even after the official launch, heat does not come to all apartments at once: houses are connected on schedule, and in the first days complaints about cold batteries are common.

Most often, the reason is simple, and in a few days everything returns to normal. But it happens that the problem inside the apartment or house – then wait is useless, you need to act.

Before you call the management company, answer yourself three questions - this will save time and correctly formulate the appeal.

According to the Rules for the provision of utilities, approved by the Government of the Russian Federation No. 354 of May 6, 2011, the air temperature in residential premises should not be lower than +18 ° C, and in corner rooms - not lower than +20 ° C.

As the lawyer, candidate of legal sciences Olga Vlasova told mk.ru, deviations are allowed:

In the daytime (from 5:00 to 00:00) temperature reduction is not allowed.

If the temperature in the apartment is below the norm, you have the right to demand a recalculation of heating fees. For each hour of deviation, the fee is reduced by 0.15% for each degree below normal. At the same time, it is important to document the violation - more about this below.

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The most common cause of cold batteries is the accumulation of air in the heating system. Air accumulates at the top of the radiator and prevents hot water from circulating. A characteristic feature: the upper part of the battery remains cold, the lower part is warm, while inside you can hear gurgling or murmuring.

“During the time when the pipe stood without a coolant (in the summer everything merges), naturally, when filling with a new coolant, the so-called stoppers could form somewhere,” energy engineer Anatoly Shuvalov explained in an interview with mk.ru.

If the gurgle is heard in a riser, a specialist is needed. If the radiator itself is a Maevsky crane, the air from the battery can be released yourself - without disassembling anything.

Over time, deposits accumulate in the heating system - corrosion products, scale, dirt. Clogging of mud or shut-off valves leads to a violation of the circulation of the coolant. If the valve is open, but the radiator is not heated or warmed up only by individual areas, this may indicate a blockage. It is impossible to independently eliminate the blockage without disassembling the system - a call from a specialist is required.

After the end of the previous heating season, the shut-off valve or thermostat could remain closed. If the battery is completely cold, first check the position of the valve and thermostat - sometimes the problem is solved in a few seconds.

Modern thermostats allow you to regulate the temperature in the room, but if you do not adjust correctly, they can completely block the supply of the coolant. If the regulator is set to a minimum or is in the "0" position, the battery will be cold.

If one of the neighbors arbitrarily replaced the radiator or increased the number of its sections, this disrupts the hydraulic balance of the entire system. The water finds shorter circulation paths, and to the "distant" apartments comes already cooled coolant with low pressure. As a result, the neighbors are getting colder.

Important: unauthorized reorganization of heating is a violation for which, according to part 2 of Article 7.21 of the Administrative Code, citizens face a fine of 2,000 to 2,500 rubles. In addition, the system will have to return to its previous state.

The cause of cold batteries can be in the neighbors, told mk.ru plumber Eugene Kukhelny. “On a single-pipe system, batteries are equipped with cranes without a jumper. That is, if they somehow press the battery, close, respectively, the entire riser is blocked. That is, heat reaches them, and then does not go. To avoid this, jumpers are usually put, but many either do not know this, or are lazy to put them, the expert explains.

After the citywide launch, the houses are connected in stages for three to five days. First of all, social facilities receive heat - kindergartens, schools and hospitals, then residential buildings and office buildings. Therefore, in neighboring houses, heat can appear on different days.

Before the start of the heating season, management companies are obliged to conduct hydraulic tests and washing of heating systems. If these works are not completed, the heat supply may be delayed.

“As a rule, pressure is carried out in the summer. And from turning on the heating to pressing takes some time. Some defects may not be noticed at the input stage, Anatoly Shuvalov explained.

A pipeline breakthrough or other accident on the heating network leads to a temporary shutdown of heating. In this case, the heat returns after the elimination of the accident.

If the last battery in the riser is cold and the rest are hot, the reason is an imbalance in the heating system. Nearby to the input of heat apartments receive a maximum of hot water, and to the "far" reaches the already cooled coolant. Adjustment of the intra-house system is required - alignment of hydraulic resistances along all circulation circuits.

Step 1. Application to the management company or HOA. Call the dispatching service of your management organization or HOA. Contacts are usually indicated on the monthly payment or on information stands in the entrance. Be sure to record the registration number of the application, the name of the recipient and the time of admission - this is your basis for recalculation.

Step 2: Call emergency services. If there is no heating at all or an accident has occurred, call the emergency dispatch service. In Moscow, there is a single dispatch center: +7 (495) 539-53-53.

Step 3. Temperature. After the appeal, the management company sends a specialist for inspection. He measures the temperature in the apartment, identifies the causes of the problem and conducts an inspection.

As the lawyer Alexander Budaragin told mk.ru, at the agreed time the representative of the executor is obliged to come and draw up an act of verification.

Step 4. Drafting the act. According to the results of the inspection, an act of violation of the quality of the service is drawn up in several copies. You keep one copy. It is important to ensure that accurate temperature measurements are recorded in the document.

“Please note that the act fixes the parameters of the air temperature in the room, the date and time of the onset of the violation. If the representative of the performer did not appear or refuses to draw up an act, you have the right to draw it up independently with the involvement of two neighbors and the chairman of the council of the house, Alexander Budaragin emphasizes.

Step 5. Complaint to the housing inspectorate. If the management company is inactive, contact the Housing Inspectorate. The complaint is considered within a period not exceeding 30 days from the date of registration.

Recalculation is made for the calculation period in which the violation is recorded.

“The basis for the recalculation and the legal basis for reducing the fee is an act. Recalculation is made for the period from the moment of fixation of the violation to the moment of elimination of the malfunction, which is confirmed by the act of elimination, says Alexander Budaragin.

The lawyer emphasizes that if the fact of violation is not fixed by the act, it will be extremely difficult to prove the right to recalculation in court or through the housing inspectorate.

How does a decline count

For each hour of deviation of air temperature in the living room (total for the calculation period), the monthly fee is reduced by 0.15% of the fee for each degree of temperature deviation.

What documents will be required

Air descent through the Maevsky crane

If the radiator has a Maevsky crane and the upper part of the battery is cold, you can try to release air yourself. Substitute a small container, carefully open the valve with a special key and wait until a smooth stream of water begins to come out instead of air. The valve must then be closed.

Interfering with common-house risers

Independently unscrew the connections, drain the coolant or disassemble the radiator is not worth it - in the heating system, high temperature and pressure, an error can lead to a burn or leak. Replacing radiators without approval upsets the balance of the system and can cause cold batteries in neighbors.

“It is categorically forbidden to dismantle radiators, change risers or make changes to the design of the heating system without the consent of the management organization. Do not try to solve the problem with “handicraft” methods if you are not sure of your actions, as this can lead to flooding of neighbors or unbalance the entire heating system of the house, warns Alexander Budaragin.

Anatoly Shuvalov advises to call specialists in case of a problem. “In winter, hot water is usually under pressure. It is better not to do anything yourself: do not disassemble, do not hang on batteries, do not dry heavy things, so as not to break the pipes, he says.

How to Prepare Your Apartment for Cold

While the issue with cold batteries is solved, the apartment can be made warmer on its own. Most of the heat goes through the windows and the front door, so start with them. The heater will help to last for several days, but you need to use it carefully: do not leave it on unattended and overnight, do not dry things on it and do not include in one outlet with other powerful devices.

What else can be done:

How to prepare the cottage for winter and what work is required before the onset of cold weather - read here.

Why are the batteries cold when the heating is already on?

After the official start of the heating season, houses are connected in stages. First of all, social facilities receive heat, then residential buildings. Full connection can take from three to five days. If the batteries are cold in all the neighbors, it is likely that your home is not connected to the heat supply. Unless you have a local cause: an air traffic jam, a blockage, a closed faucet or a faulty thermostat.

What to do if the room has cold batteries and a temperature below +18 ° C?

Record the temperature in the room, apply to the management company or HOA and be sure to get a registration number. Then require temperature measurement and preparation of the act of violation of the quality of the service. The act will be the basis for recalculation of heating fees.

Where to call if you have cold batteries at home?

First of all - in the dispatching management company or HOA. Contacts are on the payment. In the absence of heating or an accident, call the emergency service of PJSC MOEK: +7 (495) 539-59-59 or in a single dispatch center: +7 (495) 539-53-53. If the management company does not respond, contact Moszhilinspektsiya or through the portal mos.ru.

Is it possible to flush the air from the battery?

Only if there is a Maevsky crane on the radiator. If there is no tap or you do not know how to flush air, call a specialist.

How many days can the battery be cold after the heating starts?

After the city-wide start of the heating season, houses are connected in stages for three to five days.