Radiators or warm floor

Your comfort, energy efficiency, and even your monthly expenses can all be greatly impacted by the heating system you choose for your house. Two prominent options that are currently in use are the classic radiator and the contemporary warm floor systems. Every option has pros and cons of its own, so homeowners must carefully weigh their options before making a decision.

For decades, radiators have been a mainstay in home heating, providing dependable warmth and comfort. These systems heat water, which is then circulated via pipes to radiators positioned all over the house. The air around the radiator is then warmed by the radiator’s heat, producing a comfortable atmosphere. Radiators are available in a variety of sizes and shapes, from sleek, contemporary designs to traditional cast iron models, giving homeowners flexibility in terms of both appearance and functionality.

Conversely, warm floor systems—also referred to as underfloor heating—have grown in favor recently due to their comfort and effectiveness. Using this cutting-edge technology, heating elements are installed beneath the floor and radiate heat upward, warming the entire space uniformly. Warm floors give your home more design flexibility and space efficiency by doing away with the need for obvious radiators. They can also run on water or electricity, providing homeowners with a variety of energy options.

A number of considerations must be made when choosing between warm floor systems and radiators. Comfort is one of the main factors to be considered. Radiators provide rapid heat and work especially well in bathrooms and bedrooms where instantaneous warmth is required. Conversely, warm floors give off a feeling of luxury throughout the room by providing even, gentle heat from the ground up.

The cost-effectiveness and energy efficiency of a solution are also important factors. While warm floor systems are frequently praised for their ability to save energy, radiators can be effective when appropriately sized and controlled. Warm floors can maintain comfortable temperatures with less energy consumption because they distribute heat evenly across the entire floor surface, which could eventually result in savings on heating bills.

The decision between warm floor systems and radiators ultimately comes down to personal preferences, priorities, and the particular needs of your house. You can make an informed choice that will keep your house warm and comfortable for many years to come by weighing the advantages and disadvantages of each option and taking into account elements like comfort, energy efficiency, and aesthetics.

What type of floor with heating to choose

Therefore, the warm floor was selected as the primary heating source, though the final decision is still pending. Which will it be—water or electric?

Right now, there are three primary kinds:

1. Electric cable . An increase in temperature occurs due to the electrical resistance of steel core. Used for small and medium areas.
2. Ik mat . When the current passes through a carbon spraying, the surface radiates thermal waves into the IR range. It is also advisable for small and medium rooms-up to 30-40 m².
3. Water. Connected to an autonomous heating system, or has its own source of hot coolant. It can be an electric boiler for a warm floor or gas equipment. Hot water, passing through pipes, transfers its energy to the air in the room.

We have already listed their advantages and disadvantages.

• The height of the screed in cable –3–6 cm, and in water, respectively, up to 16 cm.
• Electric heating systems, as a rule, are used in relatively small rooms. Otherwise, the electricity consumption and the cost of it will be too large, especially if you take into account its cost and tendency to constant growth. Thermomes, for example, Arnold RAK, CEILHIT and others are very in demand today. They are more economical and extremely easy to install. Mats can be built into tile glue, preserving the height of the room without changing.

Based on economic indicators, water systems are relatively expensive initially, but they become less expensive over time. In this instance, a source of thermal energy is typically installed in the form of their own electric boiler for a warm floor. Even though this type of boiler is not very cost-effective, it is quite practical to use. You can use gas in areas where residential gas distribution is available and a boiler room is located.

They do, however, have a number of drawbacks, such as a high moment of inertia and circuit length limitations. These drawbacks can be readily offset by skillfully placing the highways and control elements in order to offset the design at an expert level.

Pay heed Older structures with low ceilings might be the exception. Nevertheless, perhaps this makes little sense.

In this instance, radiators are advised in the bathroom and kitchen and in the remaining rooms.

Heat production and temperature control

Greater precision in the design and installation of the warm floor is necessary to ensure that the heat source generates the necessary amount of heat and that the floor temperature stays within acceptable bounds. Because of the system’s high thermal inertia, the floor temperature can be adjusted to achieve the optimal level of comfort based on external conditions. The system has an additional temperature-adjusting device for this reason, a thermostat, which monitors the room’s temperature and shuts off the system if it gets too high.

Because they have less thermal inertia and are simpler to design and install, radiators react to temperature changes in a room more quickly.

Advantages of the warm floor

There are two primary characteristics of a water warm floor:

• low temperature of the heating surface;
• Significant thermal inertia.

What’s the practical meaning of this? When heating a floor, the heated surface typically reaches a temperature between 24 and 28 °C, while the radiators reach a minimum of twice that temperature. In other words, there isn’t much vigorous vertical warm air movement—or strong convection—when floor heating is used. A large amount of thermal comfort is provided by the floor’s extremely uniform heating.

The primary benefits of the heated floor

1. Comfort. Uniform heating allows heat to heat the main legs, while the cold will be the air at the level of the head. According to physiologists, the distribution of temperature in the heated room in this way is the most suitable for the human body. This helps us breathe colder air and feel better. People who love warmth will fully appreciate the warm floor – such a surface is very pleasant to the touch, even if there is no shaggy carpet on it. As a result, on the floor you can place, for example, a ceramic tile that is easy to care for and in the autumn-winter period will warm your legs, and in the summer it will bring a pleasant cool. Scheme. Temperature distribution in case of heating with batteries and warm floor
2. Economy. Experts believe that the question is, which is better – a warm floor or radiators from the point of view of savings can be confidently asserted: water floors with heating guarantee significant heat savings. It is assumed that in rooms with heating in the form of a water warm floor, with lower costs for heating the coolant, you can create a comfortable air temperature due to the more rational distribution of heat. This means that throughout the year, thanks to the warm floor system, energy consumption by more than 8% can be reduced.
3. Aesthetics. Looking at the heated floor, it is safe to say that it will delight aesthetes, since the absence of radiators is a big plus in the interior that allows you to perform any design. The designer will not depend on the location of the batteries, placing furniture and equipment in the room. The floor of the floor is completely hidden, and the control system is installed in technical rooms (boiler room, laundry.D.).
4. Suitable for allergies. Well suited for people suffering from allergies – with a warm floor in the air there is no floating dust. Floor heating transfers heat with radiation, and the battery disperses heat due to convection, that is, intensive air movement, while more dust appears in the air. If you pay attention, you can always see dirt and dust on the walls above the batteries, televisions and other devices that give heat in this way. With floor heating, a phenomenon of “pumping” of dust to a warm surface occurs, so the heating of the floor is especially recommended for people suffering from allergies.
5. Uniform temperature distribution. In each room, the warm floor provides the same temperature. With such heating there are no warm and cold zones. In the case of traditional trampling, the warmest air near the battery and above, the farther from the battery, the colder.
6. Higher air humidity. The lower air flow temperature with a warm floor system does not dry the air as the batteries of traditional heating. As a result, the mucous membranes of the nose and throat are not overdried, which is especially important for young children.

Air distribution and circulation system for various heating modes (warm floors and conventional radiators)

Radiators and batteries

Heaters that have been combined so that the largest heat source can be produced with the least amount of volume are known as heating radiators.

In order to increase the heating area, a ribbed surface with numerous protruding elements makes up the radiators’ surface.

The coolant enters and is displayed through the entrance and output of each radiator. The radiator’s capacity to warm depends on its size. Batteries are an unusual kind of radiator; they are antiquated heating units gathered from the same combining elements into a single node.

Take note! Although incorrect, the term "heating device" is frequently applied to the outdated batteries, despite their familiarity.

Radiators

When compared to the warm floor, the classical method’s installation costs are lower. The primary drawback is an uneven heat distribution. A lot relies on the kind of radiator and how it’s connected. An efficient battery has a coolant temperature of roughly 70 degrees. It’s the high temperature that makes the radiator’s small size possible. More radiators are needed to heat a room the lower the coolant temperature. What additional benefits and drawbacks do the classics have?

• The radiator and heating pipes are always in sight, which affects the design of the interior;

It is challenging to conceal an interior heating radiator.

• The radiator performance is easily regulated by the thermostatic head, the temperature change will occur within an hour, while the warm floor will have to wait a few hours in the system;
• Due to the fact that the entire system is in sight, it is easy to repair, replace some elements with more effective. A warm floor is mounted in a concrete screed once and for all;
• Ribbed radiators give heat to convection by 80%, the rest of the radiation;

Interior radiators with ribs

• convectors transmit heat convection, which leads to an increased cycle of dust in the room;
• Aluminum radiators emit only 8% heat, the rest is convection;
• Panel radiators emit 35%, the rest of the percentage is convection.

Features of connecting radiators

Radiators can be connected via one of three circuits, each with unique features.

12 radiator sections connected in a diagonal manner

One -pipe scheme

The batteries are connected in this instance in a sequential manner. This installation method requires the fewest materials and is the easiest and most affordable. After passing through every room, a pipe that exits the boiler is stored beneath the radiators and then returns to the boiler. The lower nozzles on the pipe are used to connect the batteries. By filling the radiator’s sections and providing heat, the coolant is lowered and then removed via a different pipe and returned to the original pipe.

Since the coolant enters each subsequent radiator already cooled, a sequential connection has the drawback of low heat transfer efficiency. The batteries will therefore be colder in the most isolated rooms.

Two -pipe scheme

In order to distribute heat evenly throughout the entire house, this method requires the presence of two pipes: one for the coolant supply and another for its withdrawal.

There are numerous benefits to this connection scheme, one of which is the ability to establish a specific temperature schedule for every room. It is not necessary to disconnect the entire heating system in order to perform repairs. This approach is unquestionably superior to the prior plan.

Specifications

Water system

The water floor’s primary technical attributes are as follows:

1. Heat transfer. The average heat transfer of a water warm floor is 50 W/sq. m. This value is determined by many different projects and is recognized as the most correct for the average conditions. A value of 2 times less than the accepted average value of the necessary heat transfer for radiator systems equal to 0.1 kW/sq. m., which indicates greater efficiency of the system and less losses.
2. The maximum temperature of the coolant. In this case, the size of the initial temperature is not so important, since the working temperature of the pipes is achieved by mixing in a straight stream of cooled return. The operating temperature of the coolant is always lower than on the direct stream of the highway, otherwise it will be very hot in the room. The usual temperature of the mixture is located around 50 degrees, due to which the temperature of the warm water floor, taking into account losses and cooling in the contours, allows you to get comfortable conditions in the room.
3. Working and maximum working pressure. The optimal value of the working pressure is considered to be 1.5-2 atm., paragraph-4-5 atm. It should be borne in mind that the pressure pressure is created only in the contour system, since its own boiler is rarely designed for pressure over 3 atm.
4. Thermal power of water warm floor. It is determined by dividing the value of heat loss into the area of the room. The problem is that the area is easily determined, and heat loss is difficult, there are a method of installation of a warm floor, type of coating, type of construction, pipe material. The easiest way to contact the help of an online calculator, which determines thermal power by its algorithms, it will only set its own data-area, pipe material, pipe material, etc. D.

Radiators

The primary technical attributes of radiators that heat up:

1. Heat transfer. Depending on the material of the device, the heat transfer value changes. For example, cast -iron radiators of heat transfer is 4 times less than in aluminum and 6 times lower than in bimetallic. Therefore, indicate the exact numbers without binding to the size of the device, room and temperature of the coolant impossible. There is an average value – 0.1 kW/kV. m., which serves to determine the necessary heat transfer of heating for certain rooms. It is used to approximately determine the power of the device when choosing. Each device has its own heat transfer value specified in the passport. The main thing is to clarify whether the general value is meant, or by one section.
2. The maximum temperature of the coolant. If power is made from the network of CO, then the established standards are valid, connecting the temperature of the coolant with the air temperature on the street. For example, at -15 degrees the temperature of the water in the CO highway is 105 degrees. During transportation, it falls by some value, but in any case, the water should withstand the reverse transportation in order to avoid freezing pipes along the path of follow. If we proceed with comfortable considerations, then the temperature of the radiators should provide 18-20 degrees in the room (this is the established norm, for someone it is cool), which depends on the size of the room, as well as the size of the radiator. At the same time, the estimated values of the maximum temperatures of the coolant are much higher, for example, 150 degrees are taken for cast iron radiators, 130 degrees for bimetallic, steel have a limit of 110-120 degrees.
3. Working and maximum working pressure. The values are slightly different in devices from different materials, on average working pressure is 8-11 atm., Pressing-14-16 atm. These are the declared passport values, which in reality do not always correspond to such values. On the network, working pressure is often reduced and amounts to about 6-7 atm, the assault reaches 15 atm. It must be remembered that when nutrition from COs, you have to use the pressure that the network provides, which requires control and regulation. If the working parameters of the radiators do not correspond to the existing values, lowering gearboxes or diaphragms should be used.
4. Thermal power. Thermal capacity of the heating radiator is equal to the heat carrier consumption. More complex ways of determining can only confuse and complicate all calculations, it is much easier to use either passport data or the amount of the coolant flow rate. Another option is a calculation by the volume of the room. The need for the premises in the heating is calculated by multiplying the volume of the room by 41 watts (the amount of energy by 1 cubic meter. m. volume). That is, knowing the calculated value of the heater power, you can choose the appropriate in parameters.

Warm floor or radiators. Subspecies of systems

The two systems that are being examined are separated into multiple subspecies. We’ll examine the principal ones.

There are two categories for radiators:

• Summary options;
• Forced circulation options.

In turn, summaries are:

• One -pipe;
• Two -pipe.

Options for forced radiator heating include:

• One -pipe;
• Two -pipe;
• Two -pipe passing;
• .

And this isn’t all, I assure you. But we will have sufficient options to comprehend the image.

Consequently, the warm floor experiences:

• Electric;
• Water.

There are subspecies of both of these types that serve as a secondary or primary heat source.

As we can see, radiators appear more advanced than heated floors. There are numerous ways they can be implemented. Choose from a variety of tastes; the color will remain warm. Does this imply, however, that heated floors are inferior to radiators?

Heating with radiators

This type of heating is more conventional, more recognizable to us, and requires less conversation. Let’s begin with the shortcomings that exist and that we will not conceal.

• About such shortcomings as irrational heating of the space of rooms and, accordingly, high economic costs for the same heating, we have already said. This, by the way, is a favorite argument of ardent supporters of heating houses with warm floors.
• When installing such heating, it is necessary to clearly control the horizontal pipe laying.

What benefits does the most popular heating system offer?

• Due to the widespread and various materials, the components of the systems have a very affordable price. And the installation is well studied in practice and does not represent much difficulties.
• The widest selection of pipes and radiators that are made from all kinds of materials.
  Proper installation of the system allows you to disconnect individual radiators if necessary. And this is already saving.
• Radiators dry the air in the rooms much less.

The key takeaway from the heated floor vs. radiator debate for home heating is to strike a balance between comfort, economy, and efficiency. Radiators provide rapid, adaptable heat that makes it simple to regulate the temperature in different rooms. The cost of installation and upkeep is also not too high. Conversely, warm floors minimize heat loss and create a comfortable atmosphere by evenly heating the entire space. Even though they could cost more up front, they may save energy over time. In the end, your priorities, financial situation, and the particular requirements of your house will determine which option—warm floors or radiators—you choose.

Warm floor

A concrete floor with a mounted pipeline system is called a warm water floor. This pie is placed on top of a heating pad. The area of the room evenly distributes the heat from the floor. Think about the benefits of this kind of heating:

The pipeline’s laying technology contributes to its drawbacks, which include difficult and costly repairs in the event of a leak. Long floor that warms and cools. Little ones tire out easily, and because of their accelerated metabolism, they will always be hot.

Suggestions. By installing an electronic thermostat, you can easily change the temperature to suit.

It is worthwhile to select the best private home heating system after considering all the benefits and assessing the drawbacks. In any event, accurate calculation and installation ensure success; any drawbacks fall into the category of benefits.

The advantages and disadvantages of hydraulic floors

The primary disadvantage of the water floor is the need for significant repairs when mounting it. Other less than appetizing aspects are:

1. The upper layer of the coating rises by 6-10 cm-for a private house, this does not play a role, but in a city apartment it creates many problems, why such a floor is prohibited in many places.
2. For installation, you need a perfectly flat surface. Accordingly, on a flat concrete coating you need to put first roll waterproofing, and a heat insulator on it.
3. The coating material expands when heated, so it is necessary to lay a special tape made of foamed polyethylene around the perimeter of the room.
4. The air in the room becomes too dry, so a humidifier is needed.

A few advantages

Floor space that exceeds the battery’s capacity. In turn, there is more heat transfer on the heated floor. Even though the conditions in the room will be nearly ideal for life, if everything is mounted correctly, you can save a lot of fuel.

Crucial! In a private home, saving is very crucial. As mandated by SNiP, the coolant’s temperature upon entering the dwelling must be 70 °C.

While the owner of a private residence pays for the finished coolant in an apartment building in accordance with standards, the owner of a private residence typically pays for the gas used to heat water. 10-12% can be saved.

Radiator heating

Battery-operated radiator heating is thought to be a more popular and recognizable choice. It’s very convenient that you can set different temperature regimes for each room with modern autonomous heating systems. However, even this kind of heating has drawbacks and benefits of its own.

Advantages

Inside a private home, batteries

When discussing the benefits of batteries, it’s crucial to take into consideration the following:

• loyal cost against other heating systems and devices
• A wide range of radiators with different sizes and power (you can choose for any room)
• economy, if you turn off the radiators as unnecessary, provided that electric heating is
• The heating system can be made different, depending on the dimensions of the house or apartment

Thus, it is evident that, when compared to, radiator heating is more advanced.

Flaws

Additionally, the batteries have a few minor drawbacks:

• Such heating warms the ceiling more, and the temperature is always cooler above the floor
• If the floors and walls are not perfectly smooth, it is not always possible to install pipes perfectly evenly because the temperature in different rooms may vary

When all the benefits are considered, radiator heating is still preferable and more dependable for a house.

Warm floor alternative heating system of a house

A person was aware of this technology for at least 2,000 years, even though the warm floor was only used a few decades ago. For instance, the main heating system for the Roman baths in ancient Rome was effectively equipped with this cutting-edge technology. There are currently three primary categories of heated floors to choose from:

• water;
• electric;
• infrared.

All three kinds should be thoroughly examined in order to comprehend all of the benefits and drawbacks of this heating system.

Water

A warm floor’s primary heating component is a pipe, which can be made of copper, plastic, or metal and plastic. Water from the hot water supply or central heating system is used as a coolant.

The ability to heat large areas at a relatively low cost and the obvious lack of heating devices are the main benefits of the Warm Paul water system.

Among the drawbacks of this kind of heating system are:

• an increase in the height of the floor "pie" by approximately 100 mm;
• mandatory availability of the pump;
• A ban on the arrangement of a warm floor in the apartment.

What makes a circulation pump necessary? The truth is that the length of the heating circuit can increase by more than 100 meters when installing such a system for home heating. In this sense, there is a significant drop in coolant pressure at the contour’s exit, which could cause neighbors’ heat supplies to be violated. The pump needs to be used in order to bring the coolant pressure in the home’s heating circuit back to the required levels.

Now, a few words regarding the event’s legality: Moscow and certain other regions of Russia are prohibited from having their heating systems re-equipped in accordance with Government Decree No. 73-PP. Many people leave their radiators as their primary heating source in order to avoid incurring some pretty hefty fines.

Electric

A special electric cable or thermometer serves as the heating element in electrical heating systems. Directly in the massif, cable floors are installed, and a thermostat connection is required. A thin heating cable fixed on a non-combustible polymer grid is known as a thermome.

The ease of installation and rapid heating speed of the electric system warm floor are its primary benefits. Among the drawbacks are:

• mandatory thermal insulation of heating elements;
• the presence of grounding;
• high cost;
• possible deformation of the flooring with severe heating.

Infrared

A recent addition to the Russian construction market is the infrared "warm floor." One characteristic of this type of system is that the room gets heated by infrared radiation, which heats the objects in its path, rather than by heating elements. The air in the room is first made warmer by the heated floor covering.

The most even distribution of heat throughout the space, minimal energy usage, and compatibility with all kinds of flooring are the key benefits of this kind of heating system. The intricate installation process and expensive componentry are among the drawbacks.

The disadvantages of the warm floor

Temperature distribution in the room: warming the floor and heating the batteries

Even though the warm floor is fantastic, there are drawbacks.

• The first drawback, as we have already mentioned, concerns our health. We talked about the possible undesirable effect of unusual temperatures on our well -being above. To this is added a problem with reduced humidity in the room. If you measure humidity in a room with a warm floor, then it seems to have on average 25-30%indicators, and doctors recommend humidity in the room at least 50%. To normalize humidity, it is necessary or often ventilate the room or purchase an additional air humidifier.
• The following drawback is a restriction in the use of flooring coatings. The coating should have a coefficient of heat transfer of the material not higher than 0.15 m2 • K/WT. Modern coatings have a special marking, which indicates the possibility of use with a warm floor.
• To warm up the room with a warm floor, from 3 to 5 hours is required.
• When installing a water warm floor, the level of the main floor will rise to a height of 6-10 cm. In some cases, this may turn out to be a significant problem.
• It is also necessary to additionally pay attention to the environmental friendliness of furniture and coatings. Some materials, when heated, distinguish harmful substances to one degree or another, and from this you can’t get anywhere, with intensive heating of the floor covering, the furniture standing on it can also be quite very heat.

Components

After the calculated portion is finished, they start selecting specific system components. Among the materials for a water-warm floor are the following elements:

• Pipes. Necessary for transporting the coolant and transfer of thermal energy to the room. The optimal choice is products made of stitched polyethylene with a protective air -permeable shell. They are equipped with connecting fittings.
• Control and distribution devices. Collectors serve to uniform distribution of fluid through individual contours. The configuration must have a thermostat and a device for limiting fluid flows. For external control, a controller for a warm floor is required – thermostat.
• Heating boiler. The source of heating of the coolant. Power is calculated according to the parameters of the warm floor. It should not be less than the general nominal value of the entire system.
• Security Group. It includes bypasses, pressure valves and measuring devices – pressure and temperature sensors.

It is advised to include provisions for the installation of air temperature sensors on the street as well as in individual rooms when planning the project. The general control unit is connected to them. Depending on how the outside environment changes, its settings will create different thermal regimes. While not required, these elements will help the system function as efficiently as possible. The primary benefit will be a decrease in energy expenses.

Water warm floor

Underneath the final layer of flooring, water warm floors are heating systems powered by pipes that circulate coolant. The floor’s entire free surface is heated, and the temperature can be changed manually or automatically to achieve the most comfortable feeling.

The need to lay the entire complex of cutting off and protective layers accounts for the warm floor’s pipes’ small cross section (15–20 mm), which is why the floor level has been significantly raised (by up to 20 cm). In order to overcome the resistance of pipelines, small clearance and intricate pipe configuration call for the presence of a pump that generates working pressure within the system.

The mixing unit performs the crucial and responsible task of regulating the temperature of a warm floor. Without control, the warm floor’s pipe temperature will rise to such an extent that habitation in the house will be impossible. This feature makes the system more user-friendly since it allows it to operate independently from both the CO network and its own electrical or gas boiler. Because of this, the decision of which water-warm flooring to select depends solely on your circumstances.

See this article for more information about the water floor device.

Flooring types, laminate, and other coatings for the water system are examined on our website.

When replacing the radiator with a cable floor is impossible

• When setting up compact power systems systems based on cables that have a 110–150 180 W/m capacity They are typically only utilized for additional heating that is comfortable. The desired capacity for balconies and loggias is 180–200 W/m2.

• In rooms with inadequate insulation Because of the warm floor, the aforementioned balcony, terrace, and loggia are inadequately heated. Nevertheless, by making sure they have excellent thermal insulation, you can raise the temperature to a comfortable level.

• Having a tiny space for laying cables It won’t be able to respond fully if the apartment’s electric heating is only installed in a small section.

• When installing low-therm conductivity coatings, such as parquet, laminate, and linoleum. These coatings can degrade at high temperatures because they are not very warm. It is advised that they use no more than 100 W/m of cable power. Here, we can only discuss a pleasant addition to the radiator because it is unlikely that such a floor will be able to handle the main heating in conjunction with poor thermal conductivity.

Let’s add that the most practical solution for private homes and cottages is to use the warm floor in place of the battery. It is most frequently used in conjunction with the radiator in apartment buildings. First of all, it is problematic to disconnect the apartment’s battery without also affecting the operation of the CO system as a whole. Secondly, power outages are common in city homes; however, in this instance, the floor won’t function for a while.

Energy provides two warm floor models for the primary heating system:

Energy Universal is a universal cable that can be installed in tile adhesive or a screed.Energy Cable is a cable that is installed in the screed.

What to choose a water warm floor or heating radiators

A pressing concern for those who decided to install the heating system. Real and highly significant. Thus, we will analyze the primary benefits and drawbacks of two types of heating: radiant floor and warm floor.

• Saving. Economy for the future is probably one of the most necessary questions. Because it depends on this how much you will spend per month/year on heating. Be that as it may, there is an unconditional advantage of the warm floor. After all, batteries always put under the window. This is done so that condensation does not form on the windows. As a result – heat flies directly through the most heat -burning place in the house, window. In addition, since the battery hangs on the wall, due to the sharp difference in temperature, the wall literally pulls the heat outward. At the same time, the warm floor does not need to overcome the space with its warmth so that a person is comfortable. But the batteries should heat the air, which is spent energy. In short, saving on the heat of the floor is up to 20% during the use of heating.
• The cost of implementation. There are a lot of factors in this matter. Firstly, it all depends on the volumes of your heating system, and secondly, on the company that will implement the heating project around the house. But most likely the warm floor will cost you more than radiator heating.

• The possibility of repair. Of course, heating batteries act in better quality. They can be removed, cleaned, re -put, replaced with more effective. A warm floor is made once and for all and it is very important that it is made responsibly and wisely. The correct diagram of the warm floor and heating radiators is a very important point, since alterations in the future will cost an order of magnitude more expensive.
• The speed of temperature changes. Inertia warm floors and heating radiators, also an important issue. The fact is that when using batteries, you will feel much faster in the temperature of the room. While the warm floor cools down for a very long time and vice versa, it heats up for a very long time.
• If we talk about the interior and finish, then, firstly, the warm floor applies certain restrictions on the materials of the floor, since the warm floor is better not to lay under the floor that you want to do, for example, wooden. After all, the low thermal conductivity of such sexes will significantly "eat" the efficiency of heating. So the best option is tile. On the other hand, the warm floor is more aesthetic if the radiators interfere with their appearance. Also, users are faced with the question of furniture, which is not very on the warm floor and put it, because it will prevent the flow of heat into the room. While the battery, along with the window, no one will close the cabinet.
• Human nature. Saying that the head should be in the cold, and the legs are warm and this is much more useful than a person (today you often hear just this in favor of the warm floor), we must not forget that some people are not only not good, but may significantly significantly harm. So warm floors are contraindicated to people with allergies and varicose veins. Also, on the warm floor, it will be uncomfortable for the children, because in a small body the blood circulates much faster and the child will simply be hot on the warm floor.
• Microclimate in the room. To date, there is an erroneous opinion that the batteries dry the air in the room, while the warm floor creates a more healthy atmosphere. In order not to delve into the jungle of research, why the warm floor dries the air more than radiators, it is only worth saying that with radiators the molecules behave much more actively, as a result of large temperature differences depending on the remoteness from the heat source, while the warm floor leads the molecules water in motion evenly. So, if you decide to equip a warm floor, be ready to immediately purchase a humidifier.
• It is worth saying about dust. Everything is quite simple here too. The warm floor dries dust lying on the surface much better, which means that it will be more likely to be in the air. Radiators in this regard is better. Yes, and with wet cleaning, the radiators do not interfere with the floor, while the time as a water warm floor dries the surface faster than you have time to walk when washing the floor for the second time with humid cloth. However, at the same time, the warm floor prevents the drafts better, so that in this case the dust will spread less than in batteries.

About interior design and health

Plan Wooden Water Paul Scheme.

The need to consider heating devices in interior design and planning vanishes when installing a warm floor, as its surface acts as a heating element.

Noticeable radiator, do we like it or not? As a result, consideration should be given to the interior’s color, size, level of execution, and features related to the heating system’s connection.

Consideration must be given to the kind and details of flooring installation when implementing a warm floor during the design phase. Because different materials conduct heat in different ways, it is common for the flooring material chosen to determine whether the spacing between the heating pipe’s links increases or decreases. The best floor coverings are made of stone and ceramic materials, but because laminate and parquet are less expensive, they are more popular. There is no difference in the type of flooring when installing radiators.

A number of limitations are brought about by the warm floor, such as the prohibition against carpet coatings of any kind, a restriction on the quantity of furniture, and the recommendation to use furniture with high legs and made of natural materials. These demands are not arbitrary; rather, they are determined by the heat on heat and the floor’s warmth.

When natural materials are heated, they separate out less toxic substances than furniture composed of MDF, chipboard, or plastic. Although the room may not smell, staying in one of these rooms is uncomfortable due to the pain in the temples, slight vertigo, and nausea. The furniture is not located near the radiators, even though their temperature is higher than the warm floor, and the surface area of the radiators is one of the factors that determines how many fumes it produces.

Radiators

Combining convection flows and thermal radiation, radiators provide warmth to the space. Convection flows work particularly well with radiators made of steel and aluminum. The radiators "suck" cold air into the station between the heated panels, where it heats up and directs the warm stream upward, which is the basis of the convection process itself.

Cast iron

Cast-iron batteries have a working pressure of 9 bar, and they can be augmented with sections that are 350–1500 mm in height and 50–140 mm in depth.

MS-140 cast iron radiator

Radiators made of cast iron have several benefits.

• They are durable;
• can function on any coolant;
• They have high working pressure;
• are inexpensive;
• high coefficient of thermal radiation.

• It takes a long time for heating and for cooling;
• have low heat transfer: about 110 watts per section;
• A large volume of the coolant is required: from 0.9 to 1.5 l;
• heavy and are distinguished by an unattractive design.

The most common models’ features are listed in one section of the table of characteristics for cast-iron batteries.

Model	Dimensions V/W/G, M	Working pressure, bar	Thermal power, kW	Water volume, l	Weight, kg
MS-140	from 388 to 588/93/140	9	0.12-0.16	1.11-1.45	5.7-7.1
Chmz	from 370 to 570/90/120	9	0.1083-0.1568	0.95-1.38	4.8-7
Konner Modern	565/60/80	12	0.12-0.15	0.66-0.96	3.5-4.75

Aluminum and bimetallic

Teams created through extrusion and those that are cast out are identified. able to transfer depth from 80 mm to 100 mm, height from 200 mm to 800 mm, and pressure up to 16 bar.

Extratherm 500 aluminum radiator

• Weigh a little, it is not difficult to mount;
• high coefficient of thermal return;
• low thermal inertia – you can install a heat regulator;
• economical.

• low working pressure;
• Their service life is short;
• Some types of antifreeze cannot act as a coolant, t.To. In contact with aluminum, air pockets are formed and the process of rusting begins.

This page contains information about heating system antifreeze.

Model	Dimensions in/sh/g, mm	Working pressure, bar	Thermal power, kW	Water volume, l	Weight, kg
Global Vox R 350	440/80/95	16	1.45	0.35	1.12
Extratherm 500	577/80/100	16	1.81	0.34	1.47
Big 83	577/80/97	16	1.78	0.32	1.36
Tenrad 500	570/80/96	24	1.61	0.38	1.322

Steel

Kermi steel panel radiators

Radiators made of steel are:

1. Panel. In them, the heating element is stamped, profiled plates cooked along the contour, additional sections cannot be added to them.
2. Tubular. Steel pipes are welded to cast collectors . The working pressure varies from 6 to 15 bar, the maximum temperature is 120 ° C, height is from 200 to 900 mm, depth is up to 225 mm.

• long service life;
• reliability;
• good heat transfer;
• They are easy to install, various methods of connection are provided;
• Inexpensive.

• are rusted;
• are not able to withstand;
• Sometimes factory painting lags behind.

Trademark	Dimensions in/sh/g, mm	Working pressure, bar	Thermal power, kW at 70 ° C	Water volume, l	Weight, kg
Kermi	220/510/110	10	1.441	5.4	28.8
Purmo	220/510/110	10	1.485	5.5	27
EKA	220/510/110	10	1.528	5.13	29.76
Vogel Noot	220/510/110	10	1.600	5.35	29
Karado	220/510/110	10	1.528	5.1	30.3

We mount the water floor

Nobody will stop you from using a hydraulic heated floor in a private residence. However, efficient mounting is essential because it affects comfort, safety, system longevity, and cost savings.

Preparation of the premises

Preparation is necessary for any significant business to begin, in this case, the premises:

1. Mark the level of the upper layer of your gender.
2. Drill holes for pipes.
3. Make technological niches.
4. Prepare the draft floor – it must be leveled so that the skew does not exceed 5 °.

Thermal insulation

The thermal insulation must be installed once the space is ready.

Polystyrene, polyurethane, and other materials that are comparable are appropriate for this. For instance, the superior vapor barrier made of polystyrene.

Crucial! Should such a plate not exist, the vapor barrier layer will need to be completed independently. Reinforced polypropylene or polyethylene is used for this.

A damping tape made of foamed polyethylene is used to fix and glue the vapor barrier. It is fastened at the joints and all the way around the edge, just above the screed. Next, the mounting plate—the heat insulator—is installed.

Pipe laying

The warm floor is provided by a variety of pipes:

• copper;
• steel;
• polyhlorvinyl;
• made of metal plastic;
• Polyethylene with high strength.

Crucial! The final option is regarded as the best since it was designed especially for the hydraulic heating system. These pipes have many great features.

• They have high thermal conductivity;
• They withstand high pressure;
• They can be bent;
• not subject to corrosion;
• do not give noise;
• They serve for a long time.

Certain guidelines must be adhered to when installing pipes:

1. From the outer wall it is necessary to retreat 15 cm.
2. You can not lay pipes to the joints of the overlap panels.
3. In the middle of the room, laying with a big step is possible.

There are various styles that can be applied.

• snake;
• double snake;
• snail.

Crucial! It is not required to cover the whole surface with pipes. The arrangement of furniture must be considered, particularly large and stationary pieces.

The installation process entails the following steps in addition to styling and preparation:

• Connection to the distribution collector;
• crimping;
• Bill with concrete;
• Installation of a deformation seam.

Crucial! It is best to invite experts from a licensed communal company for these kinds of works. If you handle everything on your own, bear in mind that there are two ways to communicate with the collector:

Pipes made of copper or polyethylene can use the first option, while steel and metal-plastic can use the second. Descrimination is done prior to concrete pouring because the system’s overall quality is examined at this point.

Without filling

It wasn’t too long ago that the selfless hydraulic floor surfaced. Although he is still not very well-liked and has a lower efficiency, apartment buildings can use him. It is much quicker and simpler to mount:

1. Thermal insulation is laid on the floor.
2. A layer of chipboard or polystyrene plates is laid on top.
3. The main layer and the plate-plotes are laid.
4. The plates are covered with a vibration -insulating layer.
5. All this is closed with an external layer, usually a laminate.

Radiators are all clear and simple

Everything appears ten times simpler with radiators. We choose the method for installing the pipeline and connecting the heating devices when we have an independent heating boiler or central heating system. Typically, two kinds of heating systems are utilized: open type and closed type. In the first scenario, you will need to lay a single highway that will be connected sequentially to every battery that is available in the house.

It will be necessary to install two pipes for the highway and return when using an open heating system. In this instance, the batteries are connected in parallel. This connection method is really practical. There’s always the option to turn off a radiator, which will lower the room’s temperature and lessen the strain on the boiler.

Radiators are the most expensive part of the equipment needed to equip this heating option. These steel or cast-iron gadgets are highly priced. However, it is challenging to compare different materials in terms of durability, operation, and efficiency. Aluminum or bimetallic radiators are less expensive than cast-iron batteries, but they are less dependable and efficient.

Note: Nearly every residential building in the old building still uses the ancient, tried-and-true MS-140 cast-iron radiators. These units can tolerate large variations in both working pressure and temperature. What is unsayable about the latest models. Steel or cast iron batteries will work best for central heating.

In newly constructed buildings, where autonomous gas boilers are typically present, new models are installed.

Radiators as the main source of heating of the living room

As the primary heating sources in the rooms, heating radiators have been in use for a very long time and continue to do so successfully. They offer three crucial benefits:

• batteries can give accumulated heat for a long time;
• the relatively low cost of installation work and components;
• Good maintainability.

Unfortunately, given that aluminum batteries are now the most common type used in modern batteries and have low energy densities, the first statement is no longer relevant. Cast-iron heating radiators are the most effective at heating the space. In terms of material and installation costs, "warm sex" is far more expensive than radiator systems. Since everyone knows that maintenance is easier to fix than access, you shouldn’t focus on it.

Such heating also has a lot of drawbacks. The following are a few of the principal ones:

• Creation of convection;
• can spoil the design of the room;
• dryer air in the installation area of radiators.

Since radiators are essentially convectors, the "thermal draft" they produce frequently causes discomfort to appear.

The presence of batteries will also need to be considered by those who want to furnish their own apartment in an original way. For example, installing panoramic windows will be difficult.

Warm air rises from the batteries, carrying a significantly lower moisture content than at the room’s center. Spending extended amounts of time near heating radiators causes one to breathe in more dry air, which can be detrimental to one’s health.

Device technology

Preparatory work

The base’s surface is leveled while accounting for the approximately 5 mm maximum allowable height differential. Should that not be the case, another screed will be required. Take out all of the trash, and seal any gaps in the cement.

Additionally, a thermal insulation layer with a minimum thickness of 30 mm is arranged on a base that has already been prepared. Foam or polystyrene are most frequently used for these applications. There is a sizable assortment of specialty mats with pipe clamps available on the market these days.

The application of a damper tape is a requirement. It is arranged along the heated room’s exterior walls. In this instance, it is imperative that the screed and thermal insulation overlap in height.

Subsequently, a multifolgus layer or film is applied to the surface, followed by a layer of reinforcing mesh, to which heating elements are fastened with tiny plastic clamps. The corrugation serves as a thermal insulator and protects the pipes from mechanical forces where it crosses the pipes, known as compensation seams.

System installation

Set collector cabinets if needed. Their installation can take place a little later or right after the flooring. Beginning with two-story structures, ridge installation is required at every level.

Several schemes can be used to obtain a warm loop. The "snake" and "spiral" are the most popular. Because the coolant in the first type of type is supplied from the outer wall, the initial areas of heat loss have a higher temperature than the central areas. The process of installing the main lines around the outside walls’ perimeter is less chosen in order to compensate for heat loss and adjust for uneven heating.

Five meters are used on average for every square meter of pipe. In this instance, the installation is completed while following specific guidelines. Therefore, the circuit’s length cannot exceed 90 meters when measured in 200-millimeter steps.

It should be noted that multiple independent loops are laid when installing systems in large areas.

Work on crimping

The system is examined for strength and tightness following the installation of the heating circuit, the ridge, and the pipeline. This is accomplished by pressurizing the coolant supply, which ought to be slightly higher than the worker. As long as the coolant temperature doesn’t change, it can be lowered by at least 0.02 MPa. The day is the bare minimum sentence.

Concrete fill

After that, the structure is poured, and its thickness increases from a few centimeters to fifteen. Pipes that have been heated are covered with concrete and allowed to cool. If not, the pipe will shatter through concrete when heated.

After the screed has finished hardening, the system is added, and over the course of about three days, the temperature is gradually raised to its maximum levels. Finally, the final coat is applied.

Is installing a heated floor as the primary means of home heating worth it? Sure, but only insofar as it’s well-insulated against heat. The system will not operate if thermal losses exceed the energy produced by the heating elements. As a result, it is essential to pay close attention to the phases involved in component selection and calculation. They are the ones who will determine the heating parameters.

Disadvantages of ordinary radiator batteries

Thankfully, radiators offer far fewer drawbacks than benefits.

1. The largest of them is an unfavorable temperature distribution in the room. Unlike floor heating, in a room heated by batteries, most of the warm air rises upward. Unfortunately, in this case, the heat is at the level of the head and above, and the coldest area in the room falls on our legs, which does not contribute to comfort, but promotes hardening. Of course, this is not the best solution in the house where there are small children who spend a lot of time, not standing, but sitting on the floor. In this case, you will have to think about buying carpets or carpets.
2. In addition, radiators do not contribute to the good health of people who are allergic. According to studies, the phenomenon of convection, that is, an increase in air movement, also increases the movement of dust particles, and with them dusty ticks unfavorable for health.
3. In addition, intensive heating dries the air, which can lead to discomfort and drying out of the nasal mucosa. Therefore, in the autumn-winter period, cleaners from dust and air moisturizers should be used, which will help to significantly reduce these problems.
4. You also need to know that radiators can only work with high -temperature boilers and water heating systems. Warm floor, on the contrary, works with low -temperature heat sources, such as, for example, condensation boiler, thermal pumps and .

“They don"t argue about tastes,” says a well -known saying. In the same way, you should not argue that batteries or warm floors are better. For each of us, the best can be completely different solutions. To choose the right thing, which is better between batteries and warm floors, it is necessary to carefully analyze not only the advantages and disadvantages of both decisions, but also financial capabilities. In addition, the type and nature, thermal insulation of the building in which this or that heating system will be located are important. Only a thorough, comprehensive analysis will help you make the right decision and enjoy the cozy atmosphere in the winter period.

How radiators are connected

Batteries are connected in different ways as well. These kinds of systems exist:

• one -pipe;
• two -pipe;
• radiation.

Crucial! In the first instance, bypass, a unique pipe with a smaller diameter, is utilized. This not only makes it possible to unplug the radiator from the network in the event of an emergency but also serves to control the room’s temperature.

Two methods exist for utilizing bypas:

• with two cranes;
• with one three -way crane.

In a two-pipe diagram, the batteries are connected in parallel and the pipes are arranged vertically. Lastly, a comb is used when connecting in accordance with the radiation scheme.

One of three methods is used to connect the bypass in a two-pipe consistent scheme:

The final choice is thought to be the most dependable and efficient.

You will overpay

Regarding the cost of the supplies and machinery, that is entirely up to you. Designer radiators that are expensive will cost a lot more than inexpensive pipes and a warm water floor substrate. However, broad trends can be identified.

Installing an electric heated floor and laying it out will greatly raise the cost. As a result, these two choices generally cost more than the others.

The actual film infrared warm floor is not inexpensive. However, not a lot of extra materials are needed for installation. It is generally less expensive than the alternatives.

The installation cost for radiators will remain the same regardless of how you choose to install them. The price of the pipes, fittings, and batteries themselves are the only things that differ. However, installing, connecting, and buying heating radiators is generally less expensive than setting up a heated floor.

Types of batteries

Various materials are used to make radiators. They are as follows:

• cast iron;
• steel;
• Aluminum.

When replacing, it is important to consider the advantages and disadvantages of each metal.

Cast iron

They operate at nine bars of pressure. Concerning additional attributes, they are:

• height-350-1500 mm;
• depth-50-140 mm.

These batteries are still widely used even though they have been around for a very long time. Their primary benefits are:

• relatively low price;
• the ability to add sections;
• durability;
• the ability to use with any coolant;
• High efficiency.

When considering whether it is superior to a heated floor or a cast iron battery, the following drawbacks must also be taken into consideration:

1. The room heats up for a long time after the batteries have turned on.
2. The heat transfer of cast -iron batteries is 110 watts per section, which is quite small.
3. A lot of coolant is needed.
4. Such batteries weigh a lot.
5. As a rule, the design does not differ in diversity.

Crucial! There have been some really lovely cast-iron batteries lately, with exquisite casting and on legs.

Aluminum and bimetallic

Although they were later cast iron, they became well-known right away. People appreciate:

• high heat transfer;
• Convenience of installation
• economy;
• little weight.

Crucial! Fragility, low working pressure, and the fact that not all coolants can be used—for instance, some antifreeze rapidly destroys such batteries—are the primary drawbacks of aluminum models.

Bimetallic batteries eliminate the majority of these drawbacks.

Steel

Two categories of batteries exist:

Crucial! The radiator in the first example is constructed from the same stamped plates. They’re cooked contour-wise. The inability to add sections is the primary drawback. The pipes are welded to the collectors in tubular radiators. They have an ironic appearance.

The range of working pressure is 5 to 16 bar. The temperature that steel radiators can reach is 120 °C. Their measurements could be as follows:

• height-200-900 mm;
• depth – up to 225 mm.

Steel batteries are far more robust than other types. They also benefit from other advantages.

• high heat transfer;
• reliability;
• strength;
• low cost;
• simple installation;
• Different connection options.

Crucial! These radiators’ primary flaw is that they rust. However, this is hollowing; the fact that they are not always able to withstand hydraulic is far worse.

Which system will warm the house faster

In this case, we would say that everything is roughly the same. However, the house warms up more quickly even with all of the radiators. However, cooling takes longer on warm floors. They do, after all, encompass the whole surface of your gender, which is a vast area of heat. Thus, we will give the radiators a well-earned victory in the debate over which type of heating system heats up faster: warm floors or radiators.

It’s true that there are what are known as copper-aluminum radiators, though convectors would be a more accurate term. They have physical qualities that allow them to heat your room in 15 to 20 minutes. The air system is the only one faster than them in this instance. However, the effect of such radiators is the opposite. They cool down fast. But copper-aluminum radiators are your best bet if you want to warm the space as soon as you get home from work.

Radiators	Warm Floor
Traditional heating method using radiators placed around the house.	Modern method where heat is emitted from under the floor surface.

There are a number of things to take into account when choosing between warm floor systems and radiators for home heating. Each option has benefits and drawbacks, and the decision ultimately comes down to personal tastes, financial constraints, and requirements.

For many years, radiators have been a common option for heating homes. They can provide nearly instantaneous warmth and are comparatively inexpensive to install. Placement flexibility is another benefit of radiators; you can regulate the temperature in different rooms by modifying the valves.

Conversely, warm floor systems, like underfloor heating, provide a more uniform heat distribution in the space. This can produce a cozy atmosphere devoid of cold spots. Furthermore, warm floor systems use less energy over time because they function at lower temperatures than radiators.

Cost is a crucial factor to take into account. Warm floor systems can end up being more economical in the long run when it comes to energy efficiency, even though radiators might be less expensive to install initially. However, because warm floor systems require a more complex installation procedure, the installation costs are usually higher.

Maintenance should be taken into consideration as well. Bleeding radiators occasionally may be necessary to ensure optimal performance by eliminating air pockets. Conversely, once installed correctly, warm floor systems require less maintenance.

In conclusion, there are benefits and drawbacks to both heated floor systems and radiators. In the end, the choice is based on your needs, preferences, and financial situation. Depending on your priorities—rapid heat, energy economy, or even even warmth distribution—you can find the ideal heating solution for your house.

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