The procedure for replacing water meters in an apartment: step-by-step instructions, documents and recommendations. The cost of the hot water meter replacement procedure, and how to change it yourself? Frequently Asked Questions

Everyone who installed meters on pipelines supplying cold and hot water from central networks could make sure that this is beneficial. There is such a category of the population that believes that, and this is the most correct approach.

Dear readers! Our articles talk about typical ways to resolve legal issues, but each case is unique.

If you want to know how to solve exactly your problem - contact the online consultant form on the right or call the numbers below. It's fast and free!

Water meter installation laws

The government has adopted a number of legislative acts relating to means and methods of measurement.

Federal Law No. 102 of June 26, 2008

Federal Law "On Ensuring the Unity of Measuring Instruments", it defines the need for verification of measuring instruments with the requirements of metrology.

The purpose of the Federal Law is to protect the rights and legitimate interests of citizens, society and the state from the negative consequences of unreliable measurement results.

Verification (verification) is a set of activities performed in order to confirm the compliance of metering devices with metrological requirements.

Verification of the device is a check of its serviceability and accuracy using special equipment.

The law regulates the period during which the metering device can operate without hindrance and what intervals are permissible between verification of hot and cold consumption metering devices. cold water.

It is allowed to install metering devices only those that are included in the State Register of Measuring Instruments of the State Standard of the Russian Federation.

Federal Law No. 261 dated November 23, 2009

This law affirms the need to draw up contracts between the service provider and their consumer, this act allocates 180 days for the fulfillment of requirements.

The law on energy saving defines the obligation to measure the consumption of communal resources.

Mandatory installation of metering devices will enable:

1. Increase the possibility of saving resources;
2. Allows you to determine losses.

You may be interested in an article on how to save electricity at home, you can read about it.

Decree of the Government of the Russian Federation No. 354 of 06.05.2011

This act explains the nuances of the amount of payment for the use of water and other services of residents of multi-apartment and residential buildings, as well as the rules for providing utilities.

Here, the concept of the amount of the fee is clearly divided in the presence of a meter and in the absence of it.

Why are water meters subject to mandatory verification?

A water meter is a fairly accurate and sensitive device, which, after a period of time, may fail, that is, show not quite the correct water flow.

Such indicators are of no interest to either the consumer or the supplier. Why are the indicators on the counter no longer accurate, and how much do the device data differ from the actual ones, and in what direction?

Hot and cold water affect meters differently. It is clear that hot water contains chemical additives, so its composition and heat more aggressive towards the details of the counter, and therefore verification of metering devices on hot water pipelines needs to be done more often.

The check may show that the device is in good condition, and the damaged accounting equipment must be repaired or replaced.

When do you need to change water meters?

The calibration interval for a meter installed in a hot water supply system is 4 years, for a meter installed on a pipe with cold water- 6 years.

Cold water meters should be checked no later than after 6 years, and hot water- in 4 years.

There is no need to think that the period set for verification means the replacement of equipment for recording consumption. The water meter needs to be changed only if it does not work or shows incorrect water consumption figures.

The service life of a water meter is on average 12 years, which means that one device can last up to 6 years before failure, and the other - 18 years.

It should be remembered that it is better to take care of the issue of calibrating the water consumption meter in advance, 1-1.5 months before the end of the calibration interval.

The service provider maintains records for each apartment, each house or other object. If the user himself forgot that the period between verifications is already coming to an end, he will be reminded - they will send a notification.

The procedure for checking water meters

How are water meters tested? Since it is necessary to carry out verification only with the help of special equipment, not everyone knows that verification can be carried out not only in stationary conditions, but also on the spot.

To carry out work, citizens independently choose an organization that has the necessary permits.

How to replace a water meter?

1. Before the start of work care must be taken to turn off the water, having coordinated it in the Housing Office;
2. Provide access to water pipes;
3. Pipes must be in good condition;
4. Cranes (valves, Ball Valves) must completely shut off the water in the apartment.

Verification can be done in several ways:

• With the removal of metering devices
• Without removing metering devices

If the verification will be carried out by a specialized company, then you should call the plumber serving the house to remove the meter. The dismantled device will be put into operation, drawing up an act of withdrawal, indicating the brand and serial numbers. You need to have a document for a water meter with you - a passport and your passport of a citizen of the Russian Federation.

For the verification procedure, they use special calibration settings that allow you to accurately verify the correctness of the readings.

Read the article who is eligible for subsidies for housing and communal services.

After receiving back his accounting equipment after some time, from several hours to several days, the consumer will receive the following documents:

1. Agreement on the installation of water meters;
2. Certificate of completion;
3. The act of commissioning a water meter;
4. Passport for a cold water meter
5. Passport to the hot water meter
6. Certificate for counters
7. Maintenance contract.

A water meter recognized as unsuitable will have to be changed, a serviceable one must be installed in its original place and used until the next check comes.

There are methods in which the removal of meters is not required - verification will be done right on the spot.

It is necessary to make sure that the company is accredited, and its employees have attestation.

How is a water meter checked? We invite you to watch the video.

Of course, this verification method is extremely convenient. Representatives of the company will contact the supplier themselves and remove the issue of verification. The consumer of the service will receive a paper on the date and results of the procedure.

This method also has disadvantages. In order to make an accurate calibration, about 250 liters must pass through the device connected to the tap. water, for which the owner of the apartment will have to pay.

If an error is found on the water meter, you will not have the opportunity to repair or correct the device on the spot. The device will still have to be removed.

What threatens the owner of the dwelling if he did not check on time?

Having an IPU verification certificate in hand, the owner must make sure not to miss the deadline for the next verification.

An uncalibrated water meter, both hot and cold, is considered unsuitable, which means that it is impossible to pay according to the readings of such a device.

Further bills for payment for the use of water will be issued at average rates, as for users who do not have meters, taking into account the number of residents registered in the apartment.

These norms will force the consumer to spend a significantly larger amount monthly than when the meter readings were taken into account.

IPU verification is a paid service or not?

Citizens are obliged to carry out verification of IPU (individual metering devices) at their own expense within the time specified by the manufacturer and indicated in the passport of the metering device.

You have to pay for trust. AT different regions the cost is different, but the average figures are from 370 rubles. up to 1000 rubles

If you want to know how to pay utility bills via the Internet without a commission, we advise you to read.

At the same time, it would be useful to note that the price of work when using a portable standard, that is, on the spot, without dismantling the water meter, and in the case of removal, are almost equal.

Tracking the verification period and organizing its implementation is not so difficult. A self-respecting homeowner will always be interested in ensuring that the equipment in his living space works correctly and is in good working order. You can choose any of the methods for checking water meters.

Hot and cold water meters allow precise control of water consumption. Metering devices built into hot and cold water pipes constantly “read” the volumes of water passing through them. But water meters are ordinary mechanical or electronic devices.

The constant operation of the device elements will sooner or later lead to their wear and failure, a change in the performance of components can affect the display of water consumption readings, both up and down. In such situations, the inevitable fact is the need to replace metering devices.

The procedure for replacing water meters is strictly regulated by law

The procedure for replacing water meters is strictly regulated by law. Knowledge of the basic rules and requirements for metering devices will allow you to easily answer a number of important questions of water consumption. And sooner or later every person faces them - is it necessary to change the water meters in the apartment, how often do you need to change, what is better to check or replace, when should you change and should it be done at all? Having well analyzed all these issues, there will be no problems with the maintenance of metering devices.

Replacement of measuring devices: why, legislative regulation

The water meter has a certain period efficient service. Hot and cold water meters must be installed in each apartment on the corresponding water supply lines. In most situations, each of us uses water quite often. Over the years, the elements of the device wear out and can cause breakdowns. Any change in instrument operation may result in incorrect data transfer.

Each meter manufacturer conducts laboratory tests, the results of which establish the approximate period of effective operation of the device. According to most experts, the real service life quality devices under optimal conditions of use reaches about 15-20 years.

But you should understand that in our apartments there are no optimal conditions- the presence of impurities and foreign elements in the water, as well as constant pressure drops accelerate the wear of the elements of the devices and reduce the period effective work. For this reason, the so-called inter-verification period has been established - the period between manufacturing and checking the performance of the device. It is:

• for hot water meters - 4 years;
• for cold water meters - 6 years.

The difference in terms is due to the nature of use - hot water is a more aggressive environment. In addition, do not forget that hot water expensive pleasure, and this circumstance requires the establishment of more careful control.

Do I need to change water meters according to the law? The main regulatory act, which lays the foundations for regulating issues related to metering devices, is the Federal Law No. 102 of 06/26/2008. The law establishes key requirements for the control of resource spending. If the device has not been assigned a registration number, it cannot be considered serviceable and can not be used to control water consumption.

Each water meter has its own registration number

Federal Law No. 261 "On Energy Saving ..." dated November 23, 2009 establishes a mandatory requirement for the installation of serviceable water meters in apartments and private houses. In the regions, legislative clarifications may be made regarding the procedure and timing for checking meters. So, order No. 831 cancels the mandatory verification activities every 4 and 6 years in Moscow.

Verification or replacement

After the inter-calibration period, it is required to calibrate the meters. The procedure for checking meters involves determining, using high-precision weighing equipment, the error in transmitting data on volumes of water. All actions are carried out in the apartment, without dismantling the equipment and take several tens of minutes.

After carrying out the verification procedure, a specialist of an organization that has the appropriate accreditation fills out an act and makes the appropriate entries in the passports of the devices about the verification.

If the verified water meter is serviceable, it will work until the end of the next verification period. After the next period, verification will also be carried out, and so on. That is, the meter does not need to be changed after the expiration of the calibration period; it is subject to replacement only in case of malfunctions. In practice, a high-quality meter can work out two verification periods without problems.

If we consider the question of how much more profitable it is to check or replace water meters, then the first option looks more attractive in all respects:

• it is not required to dismantle the device;
• the cost of verification is lower than the price for buying a new meter and installing it.

The procedure for replacing water meters

When should the counter be changed? Replacement is required in the following cases:

1. The device is defective.
2. During the verification, critical deviations in the transmitted readings were established, requiring replacement or repair of the device.

A water meter malfunction is determined by the following symptoms:

• a sharp change in the indications of monthly water consumption, which does not have objective reasons;
• motion indicator or flow dial does not function.

But only a specialist of an authorized company can officially determine the malfunction. To do this, it is necessary to carry out verification in a timely manner. Do not hesitate to replace if your meter is faulty.

If you do not change it in time, sooner or later the controlling authority will identify a malfunction and calculate consumption according to the general standard until the serviceability can be confirmed. Such a recalculation can affect several years and result in a significant amount. It is better to spend little money on the purchase and installation of a meter.

Self-installation of a water meter is not rational

Is it possible to replace the counter yourself. No one forbids you to replace the meter on your own. But such actions are not rational for several reasons:

1. Still need to be notified management company about replacement and invite a specialist to check the correctness of the procedures performed, as well as for sealing.
2. Installation by a specialist management or specialized company will allow you to obtain guarantees and avoid liability in case of violations or breakdowns.

The rules for replacing a water meter imply the following sequence of actions:

1. Submission of an application to the management company for a replacement of the meter.
2. Coordination of the arrival of the master.
3. Purchase of the necessary equipment.
4. Visiting the master of the apartment, carrying out the procedure for replacing the device.
5. Installation of seals and commissioning. The changing master must provide all the necessary documentation.

To facilitate the procedure for replacing and checking metering devices, general requirements are imposed on their installation:

1. Counters must be available.
2. Pipes must be maintained in good condition.
3. Valve and ball equipment must tightly shut off the water.
4. In a private house, the replacement of meters is carried out on a general basis.

Thus, the replacement of devices should be carried out only in case of malfunctions in its operation. No one can force you to change the meter, but in case of malfunctions, payment will be made according to the standards, so it is better to monitor the performance of control devices, check them in a timely manner and change them if necessary.

Problem

The apartment water meters manufactured in 2001 are working properly and passed the next verification in November 2014. Currently, the house is undergoing a massive replacement of water meters. The house engineer said that your counters are old and even with the available calibration certificates they need to be changed. What is the basis for such a requirement?

Solution

Hello,

According to the passport, the service life without checking the IPU of cold water is 6 years, and hot -4 years.

Water meters should be replaced when the device is out of order or when the service life has expired.

So, according to the Decree of the Government of the Russian Federation of September 19, 2013 N 824 "On Amendments to the Rules for the Provision of Public Services to Owners and Users of Premises in apartment buildings and residential buildings", which in the "Rules for the provision of utility services to owners and users of premises in apartment buildings and residential buildings", approved by the Government of the Russian Federation of May 6, 2011 N 354, amended:
“…81-10. Operation, repair and replacement of metering devices are carried out in accordance with the technical documentation. Verification of metering devices is carried out in accordance with the provisions of the law Russian Federation on ensuring the uniformity of measurements.
81-11. The meter must be protected from unauthorized intervention in its operation.
81-12. The meter is considered out of order in the following cases:
a) non-display of measurement results by metering devices;
b) violation of control seals and (or) verification marks;
c) mechanical damage to the meter;
d) exceeding the permissible error of meter readings;
E) EXPIRATION OF THE INTER-VERIFICATION INTERVAL FOR VERIFICATION OF METERING INSTRUMENTS.
81-13. In the event of a meter failure (malfunction), the consumer is obliged to immediately notify the contractor about this, report the readings of the meter at the time of its failure (malfunction) and ensure that the identified malfunction is eliminated (repair, replacement) within 30 days from the date of failure metering device failure (malfunction). If dismantling of the metering device is required, the contractor is notified of the specified work at least 2 working days in advance. ... "

Solution

Good afternoon!

I will supplement the decision of the expert Irina.

RULES FOR THE PROVISION OF PUBLIC SERVICES TO OWNERS AND USERS OF PREMISES IN APARTMENT BUILDINGS AND HOUSEHOLDS (approved by Decree of the Government of the Russian Federation of May 6, 2011 No. 354) can be found in detail at the link with the text of this document http://base.garant.ru/12186043/ :

81.14. Commissioning of the meter after its repair, replacement and verification is carried out in the manner prescribed by paragraphs 81 - 81.9 of these Rules. Installed device accounting, including after verification, is sealed by the contractor without charging a fee from the consumer, except for cases when the sealing of the relevant metering devices is performed by the contractor again in connection with the violation of the seal or verification marks by the consumer or a third party.

Thus, if you change apartment meters, then

You need to come to your Criminal Code (HOA, housing cooperative, etc.) to write an application for sealing meters (registration of metering devices), a technician will come, draw up an act, then a copy of the act - back to the Criminal Code. From the date on which the act is drawn up, payment will be according to the meter readings. The service will be free (clause 81.14 of the above Rules)

Water meter owners are often surprised by this a large number ads from companies and private firms that specialize in water replacement. At the same time, it is completely unclear where this excitement comes from and what is its cause. Is it really necessary to replace water meters, as the dispatchers of these companies assure? Let's look at the procedure for replacing water meters in an apartment and deal with this problem.

Actual reasons for replacement

Few apartment owners know that replacement is only necessary when the device is supposedly or accurately showing incorrect data. If there are suspicions that the meter is blatantly lying, it is necessary to invite DEZ specialists who check the water meter in the apartment, without the need for dismantling.

It should also be borne in mind that the recommended water is not the timing of their replacement. But this is exactly what the owners of people who call on ads are trying to convince. The date on which it is necessary to change the water meter is regulated directly by the manufacturer, as the time when it is desirable, but not necessary, to perform a scheduled check of the mechanism. So, for a cold water meter, the period is 6 years. And for the metering device, hot replacement is recommended every four years.

The law that required such checks to be carried out was changed in 2004. The changes affected the deadlines - now they are gone, the checks are illegal. Meters can work without any problems for 12-18 years. The period that is indicated in the technical passport for the meter is by no means a guide to replacing equipment. These data are often entered into the technical data sheet manually, which means that they do not need to be considered regulations. The real reason for replacing meters is its unreliable readings. This can be reported by inspectors from the organization, as well as the owner himself.

Causes of failure of water meters

The water meter can fail for only two reasons. This is illegal interference with equipment and poor quality water. Interference is considered to be any action - for example, a neodymium magnet and any other devices whose purpose is to slow down the device. These experiments provide Negative influence for the operation of the water meter. At the same time, it must be remembered that during the inspection, specialists will definitely identify any interventions and causes of equipment failure. There are fines for this.

Now about water quality. When it flows through the pipes in the water supply, particles of debris and other impurities remain on the coarse filter. Over time, this mesh can become clogged, and debris, along with the liquid, will enter the meter mechanisms. Wet debris works in the same way as an abrasive - it is detrimental to the delicate parts of the counter.

Is it possible to replace the meter yourself?

Let's see how to replace water meters yourself. For example, the device is out of order. Is it possible to change it with your own hands or do you need to use the services of plumbers from housing departments, management companies and other organizations? How to be an apartment owner?

The procedure for replacing water meters in an apartment requires coordination in any case. For replacement, it may be necessary to turn off the water supply throughout the riser - residents cannot make such decisions on their own. This is the management company of the house. Before changing the water meter, it is better to find out the position on this issue from the management of the housing company. If the housing department claims that it is necessary to call the appropriate specialist for replacement, then it is better not to start disputes. This is the procedure for replacing meters in an apartment in a particular house. Don't do anything about it. At the same time, it is not forbidden by law for residents and apartment owners to install meters, change them on their own.

If the meter has already been installed, then installing a new one in its place is not difficult. This can be done even by a person who holds the key for the first time. However, after installation, the procedure for replacing independent water meters in the apartment requires that the housing department employees check the correct installation of the device, put a mark in the technical passport and seal the device.

Replacing an unregistered meter

There are cases when water meters have not yet been registered. Here, the procedure for replacing water meters in an apartment is extremely simple - you just need to remove one device and install a new one in its place. Then the employees of the housing department are called for sealing.

After sealing, the owner receives documents in his hands, passports with seals, allowing. Then all the papers are transferred to the DEZ, and then to the EIRC.

Replacement of a registered water meter

It does not matter for what reason the owner decided to replace the water meter. The procedure for replacing water meters in the apartment does not change. You need to get access to the stand. Next, the device itself changes, after which they draw up an act of putting a new water meter into operation. At the same time, data from the old counter, as well as information about the new device, must be entered. When the replacement steps are completed, you need to contact the DEZ to register new metering devices.

Removed counters are not subject to any operation. Further, the technical passports of the units are submitted to the DEZ, where all the necessary seals from the metrological services are already there. You also need to have permission to use it. Further, the same package of documents is submitted to the EIRC. After that, the new fixtures will be registered.

How to replace the device?

Let's see what is the procedure for replacing water meters in an apartment and how to replace it. Nuts are easily unscrewed with an adjustable wrench. But before that, you need to turn off the water on the riser. Nuts are usually easy to give. But if this is not the case, then it is easier to cut them off. Warming up is useless. The meter is removed, and then it is important to check the cleanliness of the pipes on both sides. It is also recommended to install a new coarse filter. It is important not to forget to clean the fitting and get rid of the old gaskets. New silicone or rubber ones are installed. Paronite should not be used - literally 2 years will pass and the nut will firmly stick. Next, install a new apparatus in its place, replacing the gaskets in the nuts. The latter should be twisted on each side by half a turn. At the same time, it is not necessary to tighten it strongly. When water enters the system, if there are leaks, you can tighten the nuts a little.

Installed devices must be sealed. To do this, they write applications for sealing and wait for the appropriate specialist. After sealing, an appropriate act and permission to operate the mechanism will be issued on hand. The specialist needs to provide a technical passport for the water meter, as well as a quality control certificate. Do-it-yourself hot water meter replacement is done in the same way. There is nothing difficult in the process of replacing a hot meter.

When the water meter changes master

If for some reason it is impossible to replace the device on your own, then specialists from the management company should be invited to solve this problem. It is important that this specialist has the appropriate license. But the services of a master will require more time than replacing water meters on your own. How to replace in this case? The first step is to write a statement. Further, the day and time of the arrival of a specialist are discussed with the management company. Then the master will provide an act of work performed, which will indicate the integrity of the seal, as well as the integrity of the body of the meter.

Next, the master will perform a physical replacement and seal the meter. After that, the water meter can be fully operated. If the replacement of the meter was carried out by craftsmen from private company, then you need to additionally call specialists from the management company. They will fix the very fact of the replacement, as well as the process of sealing and the integrity of the seal. Without this, any replacement actions will be considered illegal.

Finally

After you have all the documents on hand that say that the device can be used, all that remains is to take these papers to the settlement center. Here's how to replace the water meter yourself - the main thing is to follow the order.

All citizens who believe that it is worth paying only for the services that they themselves consume, installed meters. Payment for hot and cold water is carried out taking into account their indications.

But, like all devices, they have a tendency to age and fail. That is why through certain time water meters need to be replaced. We will talk about the rules and procedure for replacing hot and cold water meters in the article.

Dear readers! Our articles talk about typical ways to resolve legal issues, but each case is unique.

If you want to know how to solve exactly your problem - contact the online consultant form on the right or call free consultation:

When do you need to change?

According to Federal Law No. 261, all citizens must install meters in their apartments that measure water readings.

Responsibility for their installation and maintenance lies with the residents.

Moreover, only those water meters that are included in the state register of measuring instruments are suitable for installation.

In accordance with Federal Law No. 102 All measuring instruments must be verified. During verification, the reliability of the measurement and the reliability of the metering sensor are monitored.

The time when it is necessary to change water meters is set individually. This can be found out after the next verification.

If it shows deviations in measurements, then the device must be replaced. It needs to be done and upon detection of incorrect operation of the counter: when the taps of the apartment are turned off, it continues to spin.

The service life of hot and cold water supply sensors is deducted from the date of manufacture noted in the passport, and not from the date of their installation.

What are the terms and types of electricity meter verification? Learn about it from ours.

Calibration interval

What is the frequency of verification and replacement?

In accordance with Government Decree No. 77-PP dated 10/02/2004, paragraph 7.9 determined the interval between calibrations for sensors equal to 4 years old, and for cold water - not less than 5 years.

This document has been amended to remove the obligation to conduct an inter-verification interval.

This is stated in the Government Decree No. 831-PP dated 12/26/2012. Clause 3.1, which referred to the organization of verification of water meters, canceled.

Now no one will be able to force the verification of water meters. The tenants themselves decide on a voluntary basis about the need for such verification.

Terms of work according to the technical passport

Service life of any device recorded in his technical passport. The average period of operation of a domestic water metering sensor is 12 years. Need to know what different models and brands have their own period of operation, which is normative.

If, after the verification, the normal operation of the device was recorded (the absence of an error in measuring water), and the standard operating life has expired, then such a meter can continue to be used on the basis of an act drawn up by a specialist.

The actual service life in this case will be more than the standard.

About what to do if validation period ends counter, you can learn from the video:

You can find out at whose expense the electricity meters are replaced from ours.

Why do they fail?

Often water metering sensors become faulty ahead of time, specified in the data sheet.

There are many reasons for this. Here is some of them:

1. Mismatch water quality to certain standards. For example, various impurities are found in it, which, passing through the device, deform it. This is also increased hardness of water, resulting in slagging of water pipes.
2. Summer blackouts water.
3. Large volume water flow passing through the meter.
4. Dramatically changing for a short period of time.
5. Various manipulations of consumers with devices to underestimate their readings. For example, installation of magnets.

What is the permissible noise level in decibels in the apartment during the day and at night? find out right now.

What to do if broken or "lying"?

If during operation it is discovered that, the counter is not working or:

• the counter continues to spin even with all the taps in the apartment closed;
• the meter readings turned out to be too high with the same monthly water consumption;
• the service life specified in the technical passport has expired;
• a device with a factory defect is installed.

The sensor needs to be replaced with a new one. This must also be done in a situation where the meter's passport is lost.

How to change?

Where to call or contact?

Change a device that has stopped working possible in several ways:

• contact the management company;
• invite a specialist from an organization that has a license for this type of work;
• independently: it is not legally prohibited to replace a water meter with your own hands.

Often the management company offers multiple companies to choose from for replacement or verification of meters. You need to call them and find out the prices for this service. After choosing the organization, the time of work for the replacement of devices is assigned.

If the meter is purchased directly from the master, then before installation, he must show the device for its integrity and check for the presence of a factory seal. You can also purchase the device yourself.

After the work is done, it is issued act of commissioning. The new meter must undergo a mandatory sealing. Without this, his testimony is considered invalid.

The issued paper and the registration certificate must be taken to the organization in which payment for water supply is made, for registration of a new counter.

If a private specialist was called or the replacement was carried out independently, in without fail it is necessary to call a master from the management company to seal the meter.

How much will it cost?

Replacement cost includes:

• water meter;
• carrying out work;
• a package of documents: an agreement with a company for the removal and installation of the device, an act of work performed, an act of putting the meter into operation, a registration certificate.

The average cost to replace one water meter is 1300-1500 rubles, for the initial installation - 1800-2000 rubles.

Moreover, if you replace several devices at once, it will cost a little cheaper - 2400-2800 rubles for two counters.

If the water meters break down, they must be replaced. You can do this in any way: on your own or by inviting a specialist.

A new device must be checked for the presence of a factory seal before installation. After installing it, you need to make a seal.

Documents for a new water meter are provided to the management company for registration.

You can learn how to change the water meter yourself from the video: