The equipment has a limited service life - the same applies to instantaneous water heaters. Replacement of the gas column may be necessary when installing a new model or when moving the existing one to another place during the repair. Legislation requires compliance with the regulations, which is why it is necessary to call a specialist to carry out the work. From this article you will learn what documents you need to collect, what stages to go through, so that gas equipment can be transferred to a new location without any problems.
When do you need to replace equipment?
The old column can be changed to a new one in the following cases:
- The technique does not work.
- The main components are worn out and cannot be repaired.
- The outdated model does not suit, I want a suitable design technique.
Installation of the column in a private house, apartment should be carried out by a company that has a license. This also applies to the transfer of equipment from one room to another. For self-connection, a penalty is provided, in addition, it is dangerous.
Building codes must not be neglected
Before you think about whether to transfer the device from the kitchen to the bathroom or vice versa, read the requirements for the premises according to SNiP 42-01-2002 and SP 42-101-2003. The following conditions must be met:
- Ceiling height from 2.5 meters.
- The volume of the room is at least 7.5 m³.
- Mandatory presence of windows and vents for ventilation and ventilation.
- The presence of a vent.
- It is forbidden to place above a gas stove, the distance between them is at least 10 cm.
- The presence of a doorway in width from 0.7 meters. If there is a door, there must be a gap of at least 5 cm from the bottom.
- Installation is carried out on a wall of brick or concrete (non-combustible materials).
- Mandatory supply of water and gas mains.
- The presence of a chimney with a diameter of 110-130 cm (for an open chamber).
- The distance from the floor is at least 1 meter.
- Vertical mounting only.
How is the replacement carried out
If the equipment was previously located in the bathroom and you do not want to transfer it, then you can install a new model in place of the old one. In this case, it is worth considering the quality of the ventilation of the room and the range of the housing from the water.
You need to start with the design and collection of documents. What is required:
- Permission to replace equipment.
- A project where the layout of water and gas pipelines is indicated.
- The conclusion of the fire inspection on the condition of the chimney.
- Documents for new equipment. If it is not already purchased, you can specify the model.
- Application to the gas service for the replacement of the device, with the safety of the place.
- Application for permission to work with the gas pipeline.
The same requirements apply when placing a gas boiler. In this case, the kitchen will be the best place to install. If all the documents are available, a specialist leaves for the place and carries out the work.
What is the cost of employee services? Depending on the model, the price can range from 3,000 to 5,000 rubles. Dismantling will cost 300-800 rubles. Additional expenses for materials, replacement of defective parts, plumbing work may be required.
How is everything going? It all starts with dismantling, otherwise you will not be able to install a new heater. You should be aware that such work can be done with your own hands - this is not prohibited. At the same time, save a few hundred rubles.
- Turn off the gas valve.
- Using an adjustable wrench, disconnect the gas hose from the body.
- Replace the container and disconnect the water hose.
- Disconnect the chimney pipe.
- Remove the lining and unscrew the fasteners.
- Remove the column.
Here's how to install it correctly:
- If necessary, prepare the wall, lay the insulation, replace the fasteners. The choice of fasteners depends on the weight of the device. Often in the kit are dowels, anchors.
- Mark the wall for fastenings.
- Drill holes and insert dowels.
- Hang the case.
- Connect a new chimney. The easiest way to install stainless steel corrugated pipes. They withstand heat, are reliable and leakproof. Slide one end onto the body pipe and bring the other to the chimney. Fix the joints with clamps (read: “Corrugation for the column”).
- Connect a flexible water hose. Select the length in advance so that there are no unnecessary connections.
- Connect the gas hose.
- Check for tight joints by lubricating them with soapy foam. There are bubbles - there is a leak.
- At the end, hang the casing.
Transfer Features
The complexity of organizing the transfer depends on the distance between the old place and the desired one. The easiest way is if the distance does not exceed 1.3 meters. Then practically nothing will have to be changed. But if the transfer is carried out to another room, this already leads to a change in the highway. Therefore, you need to collect the same documents as in the case of the initial installation:
- Act on the technical condition of the chimney (issued by the fire service).
- Installation project for new schemes.
- Permission to redevelop the premises (for municipal apartments).
- Documents confirming that you are the owner of the apartment.
- Data sheet for the column.
Gathered a package of documents? Now go to gorgaz. From there, a specialist will come to you and carry out all the work. Upon completion, he must seal the meter and issue an act of commissioning. Do not forget to inform BTI about a change in the placement of equipment.
It is recommended to install equipment in the kitchen, although there are also no restrictions for using the bathroom. However, for this you need to have a spacious bathroom, and not a typical cramped room. Otherwise, there will be no normal ventilation and the ability to hang the device away from water.
In order for the new device to work as long as possible, adhere to our recommendations:
- Carry out a routine inspection of the equipment in time. At least once a year.
- Choose a heating temperature of not more than 55 degrees. This will reduce scale formation. This also applies to mixing water in taps. Adjust the indicators so that when you open a hot tap, the temperature is comfortable.
- Use purification filters to reduce the concentration of impurities in the water.
Replace the equipment in accordance with the regulations to operate the water heater safely. Recently, cases of unauthorized installations have become more frequent, which leads to litigation. Do not endanger your life and the life of those close to you!