My parents have been living in an old house, do I have to do underfloor heating again? Please help t

For old houses, it is possible to redo underfloor heating.

But in real life, another element must be taken into account is the cost, the old house is re-made floor heating, involving the demolition of the floor, and then there is later decoration, etc., the cost is not only the cost of floor heating.

Therefore, in general, in the old house or the new house that has been renovated, there is no floor heating before, but the heating problem should be considered in the later stage. This kind of situation is also more common among property owners who come into contact with cold and warm.

The more reasonable solution we give is to make surface-mounted radiators (that is, radiators, radiators, etc.). Surface-mounted radiator is currently the best heating solution for the renovated house, and the cost and design of the scheme are very reasonable. For those who want to know what the installation of radiators looks like, you can refer to the actual scene after the actual completion of our Kuangdi cooling and heating; If you want to have a more detailed understanding of the entire construction process, there is a display and explanation in the Kuangdi cold and warm Sina blog.

From the perspective of a professional engineering service provider, we hope to provide you with more reasonable ideas for reference.

Yes, it can be done, and the wooden floor must be removed first. If the floor tiles can be laid directly, which will affect the height of the ground, it is recommended to lay the electric heating film, which is the thinnest thickness of all floor heating. At the same time, it should be noted that the power of electric floor heating is relatively large, so it has to be re-routed.

Plumbing is first laid down relatively high, and secondly, it must be maintained in the later stage, if you are afraid of trouble, you should be cautious in choosing this. --Makel underfloor heating.

Hello, can do underfloor heating. The wooden floor is removed, and then the cement floor is cleaned and can be laid. To lay floor heating, you must first consider whether the electric capacity of the home meets the needs of floor heating?

Secondly, what is the floor height of your house? These are all issues to be considered when installing underfloor heating. The general height of floor heating is about 6 cm, to see if it meets the needs of your home floor heating.

In fact, you can also buy a radiator, so that your parents' old house does not need to be renovated, the radiator is also a kind of heating product, it heats up faster than the electric heating. This radiator is specially designed for those customers who are well decorated but want to heat up in winter, this kind of radiator is quick to install and convenient. Good value for money. Thank you.

Hengkang floor heating: Yes, depending on whether your floor is laid with floor tiles or wooden floors, if it is floor tiles, we can do another layer of floor heating on the floor tiles, if the laying is a wooden floor, you can disassemble the wooden floor, it can be covered with self-leveling cement, which only occupies one centimeter of floor height. It can also be a tin foil pad, which only occupies a layer height of millimeters.

Case-by-case analysis. Some communities prohibit the modification of heating equipment, but some communities support it. Whether the heating equipment in your own community can be changed to floor heating needs to be considered according to the actual situation.

If you want to turn a heater into underfloor heating, you must first consult whether the real estate or heating company in the community supports it. If not, that's a different story. Secondly, it is whether the neighbor has used heating equipment for underfloor heating.

If you just turn on the heating and turn on the floor heating, the heating of the upstairs and downstairs neighbors will not heat up later, and it will malfunction.

The heating of our home is the general way of water heating, but there is a difference between series heating and parallel heating. Tandem means that all heating appliances are connected with a single pipe. If you force the switch to underfloor heating, the temperature of the upstairs neighbors will not rise to some extent.

Why is this happening? The main reason is that the floor heating has a small caliber, many curves, and a very large resistance value. Our heating equipment generally has a heating temperature of about 70-90 degrees, but most of the floor heating comes from the temperature value of the heating wall-hung boiler is also 50-60 degrees, which does not require particularly high water temperature transfer, and the indoor temperature can be adjusted appropriately.

As a result, the heating resistance value after replacing the floor heating becomes larger, the water circulation becomes slower, the water flow becomes smaller, the heat dissipation area becomes larger, and the heat loss increases. After circulating the water throughout the room, the water temperature may not be high enough to reach the temperature of the upstairs neighbor. In addition, high temperatures can also affect the life of underfloor heating pipes.

On the whole, it is necessary to give due consideration to whether it is necessary to modify the underfloor heating, but the heating method of heating appliances is still very convenient to this day.

It's almost time to replace the existing hydropower plant. The thickness of the existing wires cannot meet the needs of current electrical appliances. In addition, the number of existing wires is insufficient. Now it must be increased. The re-purchase of water and electricity will become an inevitable item for the renovation of old houses.

Then the last project is the renovation of the heating. Now, many neighborhoods are no longer connected by the entire building as before, but enter the house individually.

When renovating the heating in this way, the choice becomes larger, and the use of heating equipment or floor heating can be considered.

Is it possible to use underfloor heating in an old house now?

Give me an answer first, the old house is as little as possible without floor heating.

To explain the reason, the age of the old house I mentioned is generally more than 20 years. These houses generally have a common problem. That is, the roofs are all blocked. Noticeable cracks have appeared between the floors of these houses.

If you use the ordinary method of underfloor heating, laying pipes, and knocking on the ground, you may soak downstairs when the underfloor heating is backfilled.

Handling after immersion is very cumbersome. If the owner downstairs is easy to talk to, it can be negotiated, but if the downstairs is not easy to talk to, it's a lot of trouble. This is the main reason why I don't recommend underfloor heating in older houses.

Speaking of old houses just now, I don't recommend underfloor heating, what should I do if I have to do it?

The premise of underfloor heating is that the problem of floor leakage must be solved beforehand. For example, if the floor with underfloor heating is waterproof, of course there is an expense, but it is inevitable that underfloor heating must be used.

It is very feasible to retrofit old houses in rural areas with underfloor heating, which is safe and warm, and effectively reduces the possibility of carbon monoxide poisoning from coal-fired stoves in rural areas. But now the rural environmental protection management is more strict, in the floor heating and boiler installation and purchase must choose environmental protection standards of materials and equipment, pipeline selection of PPR materials, boilers have multiple environmental protection, must be selected appropriate, coal-fired boilers after desulfurization and dust removal treatment flue gas emissions can also meet environmental protection requirements, so after environmental protection standards of coal-fired boilers are also environmental protection boilers. As long as the oil-fired boiler and gas boiler are equipped with environmentally friendly imported brand burners, then they are also environmentally friendly boilers, electric boilers do not need to be auspicious, electric boilers have no exhaust emissions, it is an environmentally friendly boiler, and the choice of boilers must not save money to buy inferior products, because rural heating is about to be reformed, if environmental protection is not up to standard, it may cost money.

If conditions permit, try not to choose coal-fired boilers, and it is expected that the price of coal will appreciate significantly in the next few years.

Yes, if you live in a central heating location, but want to change the floor heating, first find the main pipe where the heating is located, then cut off, remove the original heating, and then connect the main pipe of the floor heating, introduce the new main pipe into the kitchen or bathroom, and then connect the necessary equipment, and then lay the floor heating coil according to the normal floor heating installation process.

Yes, the floor heating can be installed independently, as long as the quality of the floor slab is okay, the transformation can be completed.

Due to the advantages of floor heating is very obvious, and after vigorous publicity, more and more users have installed floor heating in their homes, but for those who live in old houses, because the basic facilities are relatively old, it is not easy to want large-scale renovation, some people can't help but wonder, can old houses be installed with floor heating? Let's take a look with me, I believe it will bring you different insights.

1. Consider the original heating method in the old house.

From the current point of view, there are two main ways of heating, among which the centralized type is to remove the previous radiators and pipes, re-route the pipes, and connect the floor heating equipment; The free-standing type can directly cut off the main pipe connecting the wall-hung boiler and the radiator, and connect the inlet and return water of the floor heating to the heating inlet and return water of the wall-hung boiler to be used.

2. Consider the connection method of the original heating pipe.

Generally speaking, the connection of pipes is divided into two ways, namely series and parallel, it is generally not recommended that series heating users change the floor heating, otherwise it may affect the normal heating of the surrounding neighbors; If the heating of the old house is connected in parallel, it will not have much impact on the transformation into floor heating, and only the influence of other aspects of the floor heating house needs to be paid attention to when renovating.

3. Consider the thermal insulation performance of the house.

Because the floor heating is mainly based on the whole ground as a radiator, the use of the ground heat storage and heat upward radiation, in order to achieve the purpose of heating, and the general old house is a heating system, the house structure and wall thickness and other thermal insulation performance are according to the previous building standard layout, so if you plan to change the heating to floor heating, you also need to consider the thermal insulation performance of the house, reasonable selection of products, design scheme.

4. Consider the influence of floor heating on the floor height of the house.

In order not to produce a sense of depression in the house, thereby affecting the overall comfort, the floor height of the room where the floor heating is placed should not be less than the meter, in addition to the floor height is the user, it is recommended to install water floor heating, the heating is comfortable and environmentally friendly, and does not occupy too much floor height, and there is no big impact on the interior layout, decoration, etc.

Summary: Well, the above is the introduction of the content of the old house can be installed with floor heating, I hope to provide you with some help, I believe that in the future in the old house can be installed with floor heating in the process of understanding, friends will be more handy, get their own satisfactory answers.

Underfloor heating makes people's lives more comfortable, can old houses be equipped with underfloor heating? Today, we will answer them for you one by one.

Of course, the old house can be equipped with floor heating, and there are many issues to consider when only installing floor heating.

1. Consider the original heating method in the old house. Central heating is to remove the original radiators and pipes, re-lay the pipes, and connect the floor heating equipment; Independent heating can directly cut off the main pipe connecting the wall-hung boiler and the radiator, and connect the inlet and return water of the floor heating to the heating inlet and return water of the wall-hung boiler.

2. Consider the connection method of the original heating pipe. It is generally not recommended for tandem heating users to change to underfloor heating, otherwise it may affect the normal heating of the surrounding neighbors. If the heating of the old house is connected in parallel, it will not have much impact on the transformation into floor heating, and only the influence of other aspects of the floor heating house needs to be paid attention to when renovating.

3. Consider the thermal insulation performance of the house. Generally, the old house is a heating system, and the insulation performance of the structure and wall thickness of the house is designed according to the previous building standards, so if you plan to change the heating to floor heating, you also need to consider the thermal insulation performance of the house, and choose the product and design plan reasonably.

4. Consider the influence of floor heating on the floor height of the house. In order not to cause indoor depression and affect the home decoration environment, the floor height of the room where floor heating is installed should not be lower. Among them, for users, it is recommended to install water floor heating, which is comfortable and environmentally friendly, and does not occupy too much floor height, and has no great impact on the interior layout, decoration, etc.

The premise of changing the old house to floor heating is to find a professional and standardized HVAC company, the design specification, the configuration is reasonable, the underground pipeline part is injected with pressure test after the installation is completed, the installation of floor heating in the old house should pay attention to the design of floor heating, because the general old house is designed according to the structure of the single-layer glass house and the thickness of the wall are designed according to the previous building standards, the sealing effect is not too good, so the reasonable design must be fully taken into account when building floor heating, The spacing of the steel pipes.

The way of underfloor heating must sacrifice part of the floor height, and Chengdu underfloor heating installation company will generally reduce 6 when laying underfloor heating

A floor height of 8cm. For many old houses only have a floor height, the impact is still relatively large. Retrofit underfloor heating.

Obviously, it is not the best way to heat the house, and the underfloor heating will be filled with concrete after it is laid, which directly increases the building.

Load-bearing on the ground. Usually the weight of about 120kg per square meter of area is added, so the installation of old houses still needs to be examined.

Consider the load-bearing capacity of the ground.

The components of the underfloor heating system look very simple, only pipes and water collectors.

It's a simple combination, but in fact it contains complex technology. There are very detailed regulations for underfloor heating design.

In the actual design, many Chengdu floor heating installation companies are directly following the original design scheme. Such.

As a result, it will be easy to cause uneven temperature in the room, and the unreasonable laying scheme is easy to cause users.

Poor results of use. So to install floor heating in old houses, you must find a regular floor heating installation company with a special designer and your own construction team.

In general, old-fashioned houses are basically in the case of floor height and load-bearing allowed.

Underfloor heating can be installed. There are many floor heating installation companies in Chengdu, and users can only get quality assurance if they choose a regular company.