- Home
- Ventilation
- 🏠 Ventilation in the house made of aerated concrete
Ventilation in the house made of aerated concrete

The construction of a house begins with the choice of building material. Most often, the choice falls on the fast and cost-effective option, such as a house built of aerated concrete.
Let us first understand what aerated concrete is. This is a lightweight building material that has high thermal insulation properties. Therefore, the house built of aerated concrete will become warm and reliable. To organize comfortable living conditions in such a house, it is necessary to ensure proper air exchange.
We also should take into account high moisture-absorbing properties of aerated concrete. Therefore, it is ventilation in an aerated concrete house that will help minimize the consequences of such characteristics of this building material.
We suggest that you familiarize yourself with the principles of implementation and equipment that can be used in the organization of ventilation. The ventilation system in a house made of aerated concrete can be arranged in several ways:
Doesn’t imply a presence of professional air extraction equipment, because its principle is based on the usual ventilation of the dwelling.
For the implementation of natural air exchange, it is not common to use any mechanical systems. This method implies that the movement of air occurs due to pressure differences.
Therefore, thanks to open window and exhaust ducts, the supply air enters the house, and is removed using centrifugal or axial fans in the toilets or in the bathroom.
A significant disadvantage of this method of ventilation in the house is the removal of heat and the poor quality of the supply air from the street. Natural-type ventilation in an aerated concrete house cannot fully “serve” it.
ImportantInstalling exhauts fans does not improve the supply of air into the home. Therefore, do not forget about the mandatory supply of fresh air indoors.
It is carried out with compact ventilation units Meltem, Zehnder, Maico PushPull and exhaust fans etc.
Such air exchange is implemented when natural ventilation in aerated concrete house is of poor quality. This can happen for various reasons, for example, when the air temperature is low outside, and you would rather not open the windows at all. Then, to improve the microclimate in the house, various mechanical ventilation devices are used that stimulate air circulation.
The ventilation system in an aerated concrete house can be organized using compact ventilation devices. The installation of ventilation devices is simple, they do not require laying air ducts or ventilation pipes. Such a system is decentralized, with the correct placement of equipment, it will provide the necessary air exchange throughout the building. Decentralized ventilation can be implemented using the following devices:
To organize the intake of exhaust air in all 3 options, it is necessary to install exhaust fans:
axial or centrifugal. They are installed in the so-called "dirty areas" - kitchen, bathroom, dressing room.
Thus, proper ventilation is ensured in the aerated concrete house: the supply of clean air with the help of supply devices and the intake of exhaust air with the help of exhaust fans.
Another option for organizing decentralized ventilation in the house is the use of compact ventilation units, such as Meltem or Zehnder. The Meltem air handling unit can be used for both decentralized and centralized ventilation in the house. Of course, more efficient air exchange will be carried out with the help of air ducts with centralized ventilation. However, if it is necessary to provide ventilation for a house with a finished renovation, the Meltem compact ventilation unit is an excellent option.
Another option of implementing ventilation in aerated concrete houses is using ventilation devices with heat recovery from the German manufacturer Maico. They are installed in a wall hole both in a building under construction and during repair work in a residential building and provide air supply in "clean" rooms. The absence of door thresholds promotes air flow through the rooms, and the air exhaust is carried out in “dirty” areas using Maico ER household exhaust fans.
We invite you to look at the layout of Maico PushPull ventilation equipment in one of our projects.
Benefits of Maico PushPull compact ventilation units:
Implemented with air-intake ventilation units such as: Jablotron Futura, Maico WS, Systemair SAVE VTC, etc.
A profitable investment in further comfortable living in the house will be the use of air-handling unit with heat recovery. Ventilation of an aerated concrete house thanks to such equipment is carried out throughout the house thanks to air ducts through which air moves. Therefore, such a system is called centralized. The air handling unit consists of one casing, which contains all the necessary components – fans, heat exchanger, heater, and filters for air purification. In this design, the equipment is easy to manage and there will be no difficulties in operation.
The heat recuperator in the unit unloads the heating system, taking heat from the exhaust air and transferring it to the supply air, thereby heating it. The availability of such an element in the air-handling unit allows you to save on energy resources during the cold period of time, especially taking into consideration ever-increasing tariffs.
To organize a centralized ventilation system, you can use air handling units of well-known brands:
Today, one of the most popular and requested models of centralized ventilation units is the Jablotron Futura L/M. It is perfect for supplying fresh air and extracting exhaust air in both houses and apartments. This unique equipment combines simplicity and sophistication in design, as well as high efficiency, energy efficiency, multi-level air purification and convenient remote control.
It is also important to note the availability of an enthalpy heat exchanger that reuses heat, as well as excess humidity in the premises, for its recycling.
Thanks to a system of VAV-клапанов the equipment can supply air separately to each room in case the level of carbon dioxide in a particular room has exceeded the norm. This function can not only provide more efficient air distribution, but also significantly save on resources. Accordingly, every resident will be able to feel comfortable, regardless of whether he is in the bedroom or living room.
Let's get acquainted with our project based on ventilation equipped with VAV-valves.
Moreover, when organizing ventilation in the kitchen, it is recommended to use a Faber kitchen hood together with a Jablotron ventilation unit equipped with VAV valves. In this case, when the kitchen hood in the kitchen is turned on, the ventilation system begins to intensively remove air in the cooking zone (the volume of intake air is preliminarily calculated by engineers and adjusted separately to the valve.) At the same time, in other “dirty areas” – a bathroom, a wardrobe, the VAV valves close automatically.
The main task and advantage of such a system is to ensure the balance of supply and exhaust air.
When the kitchen hood is activated in the kitchen, the volume of removed air may exceed the amount of supplied air. In this case, the ventilation unit increases its performance in order to compensate for the removed volume with supply air.
Another significant advantage of such a system is the preservation of the heat of the exhaust air. Because the Faber hood is connected to the general ventilation system, it does not just “throw out” the heat received from the frying surface along with the exhaust air, but, if necessary, reuse it thanks to the heat recovery.
It is important to note that Faber equipment has a filtration system that prevents grease and other contaminants from entering the heat exchanger.
Thus, effective ventilation in the house is ensured, the smells of cooking do not spread to other rooms, and the load on the heating system during the cold season is also reduced.
The units can be combined with smart home systems via ModBus, in this case you don’t even need to monitor the operation of the system because it will follow and adapt itself to the already programmed work scenarios.
Send an inquiry, and we will contact you for an accurate calculation of the ventilation project
considering all the nuances of your home.
Before proposing the concept of a ventilation system for the home, our specialists need to understand the wishes of the client, as well as get all the raw data on the facility. The meeting takes place either at the Alter Air showroom, where everyone can see, feel and manage different ventilation systems, or via video communication. After the meeting, the general decision is taken the concept of the ventilation project, according to which it will be implemented.
At this stage, the customer receives a package of documents on the ventilation system, namely: calculation of the air supply volume, as well as a final offer in 3 variants with different pricing solutions. The total cost of the ventilation system for the house, after drawing up an accurate design, can change up to 15% to a bigger or smaller side. At this stage, the client already clearly understands the future implementation of the system.
After the approval of the offer, we proceed to the design of the ventilation system. During the project preparation, our specialists contact not only the client, but also related specialists (designers, architects, foremen, etc.). After approval, the engineers issue a complete package of design documentation, according to which it is possible to implement the ventilation system even in another company.
We provide delivery and installation of ventilation systems. Installation of systems is carried out exclusively by our crews. Our specialists are trained and have work certificates with each type of vent equipment. Therefore, we are confident in the quality of the work and provide a guarantee not only for the equipment, but also for the installation. Mandatory intermediate stage are commissioning works. Our specialists set up and test the ventilation system to ensure that it is correct and effective.
After completion, we provide warranty and post-warranty maintenance of ventilation systems. Often, the innovative ventilation equipment we work with often does not even require the presence of a specialist: analysis, setup and service can be carried out online. In case of faults – our service master will offer the best package of services and will come any day convenient for the client. Spare parts for repair or consumables (for example, replaceable ventilation filters) – can also be ordered from us.
Let us consider the most popular brands for organizing ventilation in an aerated concrete house, namely the equipment for supply and exhaust ventilation, as well as manufacturers of fans for extracting exhaust air during natural ventilation.
We offer to consider the popular series of air-handling units with heat recovery from world manufacturers.
Centralized air-handling units from the Czech manufacturer Jablotron of the Futura L/M series. Highly efficient equipment for high-quality ventilation at home, they quickly remove polluted air, after which they saturate the room with pleasant, fresh and purified air. They carry out multi-level air purification using F7 filters, reuse the heat of the exhaust air for space heating, and can significantly reduce energy consumption. In addition, the installation is easy to manage using the mobile application from MyJablotron.
SYSTEMAIR
Ventilation supply and exhaust equipment from the Swedish manufacturer Systemair is an alternative option if you are looking for high-quality and reliable equipment. With built-in high-efficiency plate recuperators, these devices have efficiency of up to 90%. Therefore, you will need less additional heating of air during the cold season. Looking at the equipment by series, we note a wide range of SAVE VTC (designation for air handling units with a high-performance counterflow heat exchanger). Fresh air enters the house at an already comfortable temperature, while reducing overall energy consumption for heating.
ZEHNDER
Air handling units from the German manufacturer Zehnder are perfect for ventilation of a small house made of aerated concrete. Zehnder has over 120 years of history in the HVAC market and is one of the leaders in innovations in climate control equipment. A series of COMFOAIR supply and exhaust ventilation units with efficient heat recovery (up to 90%) provides high-quality air in the house, keeping heat and moisture inside it. Zehnder equipment is characterized by low noise level, so the operation of the ventilation unit will not cause discomfort.
MELTEM
Another option for implementing ventilation in an aerated concrete house is the Meltem compact ventilation unit. This is a great option for rooms with a small area. The maximum productivity of the unit reaches 100 m3/h and has 5 operating modes. The enthalpy heat exchanger allows you to save heat and moisture of the air, reducing the load on the heating system. In addition to efficient ventilation, the air handling unit provides high-quality air purification using an F7 class filtration system. The M-WRG-II series is equipped with internal humidity and CO2 level sensors.
Fans are installed in those places where moisture accumulates most quickly, unpleasant odors. Consider the most popular brands.
Exhaust devices are installed in those places where moisture and unpleasant odors accumulate most quickly – kitchen, bathroom and toilets, pantry or dressing room. They locally neutralize contaminants and prevent them from spreading to clean areas. Two key characteristics that you should definitely pay attention to are the power of the fan and its noise characteristics. When choosing an exhaust device in the house, be guided by:
The ventilation equipment market offers a large selection of a wide variety of models of household fans, both in terms of functionality and design. Let's focus on three manufacturers that are worth paying attention to:
When building a private house, from the very beginning it is important to understand how the ventilation system will be organized: it will be natural, forced, or mixed, what equipment will be used. Once you have decided on the type of ventilation, you can begin to design it.
Ventilation in a house made of aerated concrete is designed according to the same principle as in houses made of other building materials. The main thing is that the project is developed by a competent specialist. Since without a quality project, the ventilation system in a aerated concrete house will work inefficiently and may be uncomfortable for living.
Ventilation ducts in an aerated concrete house are necessary for air intake from “dirty areas” – kitchens, bathrooms. They can be of the following types:
brick ventilation blocks
sleeving with plastic pipes
The second option is considered more efficient and moisture resistant, since condensation does not form on the plastic.
When using air handling units, there is no need to equip ventilation ducts. Air circulates through air ducts, which are located in the ceiling space. A high-quality exhaust system in a private house is the key to energy efficiency.
Ventilation in the house may work not properly and cause discomfort for residents. Violation of the ventilation system may occur due to improper design and installation. Consider common mistakes in the implementation of ventilation:
With natural or decentralized ventilation, exhaust fans must be installed in “dirty areas”.
We organize a full range of engineering systems for houses and apartments - from concept to installation. This allows you to take into account the smallest details of the project, speed up and simplify the process - one team will work on the object, which has thoroughly studied all its details and features. For each system, we select the best lighting equipment that can integrate into other systems in your home - for example, Smart Home.
Full integration, automation and easy control - we do everything for your maximum comfort.
The supply and exhaust ventilation system with heat and moisture recovery assumes the supply of fresh air to the premises and the removal of waste air. At the same time, it allows you to save up to 70% on heating, since with help of an enthalpy recuperator it heats and humidifies the supply streams due to heat and moisture taken from removed streams. The air circulates through the duct system, which are installed during the construction phase or during the renovation process. Air distribution is carried out using slot diffusers or ventilation grilles. As the most functional and efficient solution to date, we recommend supply and exhaust ventilation based on a VAV system, which allows large volumes of air to be supplied locally to those rooms where people are, while maintaining the air balance in the rest of the rooms.
For implementation of ventilation system, we use round galvanized steel (tin) air ducts. Due to circular cross-section, the minimum air resistance is ensured, which means less noise during the operation of the system. Such air ducts are easy to install and maintain, while providing high-quality air exchange in household and commercial facilities. In our projects we use tin air ducts of our own production.
For air distribution throughout the room, concealed slot diffusers are used, which are completely invisible in the interior. This is a stylish and extremely popular solution. In projects, we prefer linear diffusers from the TROX and Disair brands. A simpler and more economical option is to use ventilation grilles. They are more noticeable, however, they are realized in different sizes and colors, you can choose the most suitable for your interior design.
Plenum box is one of the important elements of the round duct system, which connects them to air distribution devices: grilles, diffusers or anemostats. Plenum boxes are made of galvanized steel and installed both for supply and for air intake - they are shown in diagram in blue and red, respectively. Suitable for all types of ceiling systems, can be insulated if necessary.
In our projects, we prefer to use a ducted air conditioning system. There are a number of reasons for this: duct air conditioners distribute chilled air flows more efficiently without creating drafts, moreover, they are hidden as much as possible in the interior, as they are mounted in the ceiling space. Air is supplied through ventilation grilles or slot diffusers. They can be installed in technical and household premises in order not to lower the ceilings in living rooms. We recommend paying attention to Daikin duct air conditioners as one of the highest quality and most efficient on the market.
The heat pump can act as a source of heat in the heating system - as the most efficient and energy-efficient unit. You can also consider a gas condensing boiler (as a more advanced type of gas boiler) or an electric boiler - as a fairly inexpensive and affordable option. The latter also has the advantage that it can be installed as an intermediate solution before purchasing a heat pump. When implementing heating, Alter Air experts recommend giving preference to an air-to-water heat pump, since it uses renewable resources, helps to save energy and can be used for hot water supply and even air conditioning (together with fan coil units).
For efficient space heating in frosty weather, we use floor convectors, for example, models from the Kampmann and Kermi brands. They are installed in the floor and only an inconspicuous grille remains outside. Heat is supplied from the bottom up, which makes heating as efficient as possible. Floor convectors are especially recommended for use near panoramic windows and in places with low window sills, they prevent cold air from entering the rooms, heat the room with high quality and at the same time preserve the aesthetics and style of the interior.
Underfloor heating is a low-temperature heat source. For comfortable use, it should not heat up to more than 26 ° C. We recommend the installation of underfloor heating to all our customers. The most optimal areas of application are bathrooms, bathroom, bedroom. Since the temperature of the underfloor heating cannot exceed the value indicated above, it is rational to connect heating using radiators or convectors in the event of frost. Together with the underfloor heating system, they will effectively heat the premises. You can always set the desired temperature yourself and further adjust it.
Organization of the water supply system to a large extent depends on the chosen equipment. XLPE pipes are considered quite effective. In our projects, we prefer to use the world famous brands Uponor, NanoFlex and GofraFlex. They are characterized by increased strength, great flexibility and 100% protection against oxygen permeability.
Before choosing a water treatment system for a house or apartment, you should send a water sample for analysis. Based on the results obtained, Alter Air specialists will select a water treatment system that will solve the existing problems. The system can include a filter to soften water, to remove iron, chlorine, hydrogen sulfide, organic impurities. If necessary, you can connect ultraviolet disinfection. Such a system is an absolute necessity for houses and apartments, if the owners do not want breakdowns of household appliances and climatic equipment that uses water, an unpleasant sensation on the hair and skin, and spoiled clothes. Modern Ecosoft systems are easy to maintain, and our company's specialists will accurately select the right system for your house or apartment.
We design a power supply system depending on your needs: standard, lighting on programmable relays, or we implement an integrated Smart Home system with the ability to remotely control all systems. All we need is to know your preferences for the placement of switches, sockets, blinds, know the power input and have a measurement plan.
The automation system allows you to control - both personally and remotely - all systems in your home. It can be either only lighting (automatic light switching on and off, additional lighting and dimming), or full control of all climatic systems: air conditioning, heating, ventilation. You can also control alarms, surveillance cameras, household appliances. Everything can be switched on and off at your request completely remotely. We will help you design and install a turnkey automation system.
The use of solar PV modules and wind turbines is gaining more and more popularity in Ukraine. Of course, we do not stand aside and our portfolio contains a sufficient number of projects for the implementation of alternative energy systems. However, this is a rather expensive service and its expediency must be assessed. Indeed, from November to March it will be extremely difficult to obtain a sufficient amount of solar energy, and the installation of a wind generator generally requires six months of observations of the terrain and complex calculations. Therefore, we consider the installation of an air-to-water heat pump as the most optimal in terms of efficiency and budget, which also uses the inexhaustible resources of nature.
In swimming pools, it is important to maintain high-quality air exchange, preventing moisture from constantly concentrating in the room. For this we use Calorex and Dantherm pool dehumidifiers. To ensure the supply of fresh air sufficient for the stay of the required number of people in the pool, as well as the intake of exhaust air, we use supply and exhaust ventilation without heat recovery. Why not? Because there is a high risk that the heat exchanger will freeze up due to the high humidity of the extract air.
We will select for you and install high-quality sanitary ware of European brands: Duravit, Agape or any other of whose quality we have no doubts. Bathtubs and shower trays from these manufacturers are an example of grace, elegance and attention to detail. Do you have a minimalistic interior? We have different solutions!
We will select for you stylish high-quality sanitary ware - toilets and bidets of famous world brands. Among them are the aesthetic Cielo, the elegant and minimalist Antonio Lupi and others. We deliver and install all selected plumbing fixtures ourselves.
Washbasins, taps and shower systems from Hansgrohe, Cristina and CEA Design complement your bathroom design and add interesting details. We will select, deliver and assemble all your chosen plumbing elements!
The supply and exhaust ventilation system with heat and moisture recovery assumes the supply of fresh air to the premises and the removal of waste air. At the same time, it allows you to save up to 70% on heating, since with help of an enthalpy recuperator it heats and humidifies the supply streams due to heat and moisture taken from removed streams. The air circulates through the duct system, which are installed during the construction phase or during the renovation process. Air distribution is carried out using slot diffusers or ventilation grilles. As the most functional and efficient solution to date, we recommend supply and exhaust ventilation based on a VAV system, which allows large volumes of air to be supplied locally to those rooms where people are, while maintaining the air balance in the rest of the rooms.
For implementation of ventilation system, we use round galvanized steel (tin) air ducts. Due to circular cross-section, the minimum air resistance is ensured, which means less noise during the operation of the system. Such air ducts are easy to install and maintain, while providing high-quality air exchange in household and commercial facilities. In our projects we use tin air ducts of our own production.
For air distribution throughout the room, concealed slot diffusers are used, which are completely invisible in the interior. This is a stylish and extremely popular solution. In projects, we prefer linear diffusers from the TROX and Disair brands. A simpler and more economical option is to use ventilation grilles. They are more noticeable, however, they are realized in different sizes and colors, you can choose the most suitable for your interior design.
Plenum box is one of the important elements of the round duct system, which connects them to air distribution devices: grilles, diffusers or anemostats. Plenum boxes are made of galvanized steel and installed both for supply and for air intake - they are shown in diagram in blue and red, respectively. Suitable for all types of ceiling systems, can be insulated if necessary.
In our projects, we prefer to use a ducted air conditioning system. There are a number of reasons for this: duct air conditioners distribute chilled air flows more efficiently without creating drafts, moreover, they are hidden as much as possible in the interior, as they are mounted in the ceiling space. Air is supplied through ventilation grilles or slot diffusers. They can be installed in technical and household premises in order not to lower the ceilings in living rooms. We recommend paying attention to Daikin duct air conditioners as one of the highest quality and most efficient on the market.
The heat pump can act as a source of heat in the heating system - as the most efficient and energy-efficient unit. You can also consider a gas condensing boiler (as a more advanced type of gas boiler) or an electric boiler - as a fairly inexpensive and affordable option. The latter also has the advantage that it can be installed as an intermediate solution before purchasing a heat pump. When implementing heating, Alter Air experts recommend giving preference to an air-to-water heat pump, since it uses renewable resources, helps to save energy and can be used for hot water supply and even air conditioning (together with fan coil units).
For efficient space heating in frosty weather, we use floor convectors, for example, models from the Kampmann and Kermi brands. They are installed in the floor and only an inconspicuous grille remains outside. Heat is supplied from the bottom up, which makes heating as efficient as possible. Floor convectors are especially recommended for use near panoramic windows and in places with low window sills, they prevent cold air from entering the rooms, heat the room with high quality and at the same time preserve the aesthetics and style of the interior.
Underfloor heating is a low-temperature heat source. For comfortable use, it should not heat up to more than 26 ° C. We recommend the installation of underfloor heating to all our customers. The most optimal areas of application are bathrooms, bathroom, bedroom. Since the temperature of the underfloor heating cannot exceed the value indicated above, it is rational to connect heating using radiators or convectors in the event of frost. Together with the underfloor heating system, they will effectively heat the premises. You can always set the desired temperature yourself and further adjust it.
Organization of the water supply system to a large extent depends on the chosen equipment. XLPE pipes are considered quite effective. In our projects, we prefer to use the world famous brands Uponor, NanoFlex and GofraFlex. They are characterized by increased strength, great flexibility and 100% protection against oxygen permeability.
Before choosing a water treatment system for a house or apartment, you should send a water sample for analysis. Based on the results obtained, Alter Air specialists will select a water treatment system that will solve the existing problems. The system can include a filter to soften water, to remove iron, chlorine, hydrogen sulfide, organic impurities. If necessary, you can connect ultraviolet disinfection. Such a system is an absolute necessity for houses and apartments, if the owners do not want breakdowns of household appliances and climatic equipment that uses water, an unpleasant sensation on the hair and skin, and spoiled clothes. Modern Ecosoft systems are easy to maintain, and our company's specialists will accurately select the right system for your house or apartment.
We design a power supply system depending on your needs: standard, lighting on programmable relays, or we implement an integrated Smart Home system with the ability to remotely control all systems. All we need is to know your preferences for the placement of switches, sockets, blinds, know the power input and have a measurement plan.
The automation system allows you to control - both personally and remotely - all systems in your home. It can be either only lighting (automatic light switching on and off, additional lighting and dimming), or full control of all climatic systems: air conditioning, heating, ventilation. You can also control alarms, surveillance cameras, household appliances. Everything can be switched on and off at your request completely remotely. We will help you design and install a turnkey automation system.
The use of solar PV modules and wind turbines is gaining more and more popularity in Ukraine. Of course, we do not stand aside and our portfolio contains a sufficient number of projects for the implementation of alternative energy systems. However, this is a rather expensive service and its expediency must be assessed. Indeed, from November to March it will be extremely difficult to obtain a sufficient amount of solar energy, and the installation of a wind generator generally requires six months of observations of the terrain and complex calculations. Therefore, we consider the installation of an air-to-water heat pump as the most optimal in terms of efficiency and budget, which also uses the inexhaustible resources of nature.
In swimming pools, it is important to maintain high-quality air exchange, preventing moisture from constantly concentrating in the room. For this we use Calorex and Dantherm pool dehumidifiers. To ensure the supply of fresh air sufficient for the stay of the required number of people in the pool, as well as the intake of exhaust air, we use supply and exhaust ventilation without heat recovery. Why not? Because there is a high risk that the heat exchanger will freeze up due to the high humidity of the extract air.
We will select for you and install high-quality sanitary ware of European brands: Duravit, Agape or any other of whose quality we have no doubts. Bathtubs and shower trays from these manufacturers are an example of grace, elegance and attention to detail. Do you have a minimalistic interior? We have different solutions!
We will select for you stylish high-quality sanitary ware - toilets and bidets of famous world brands. Among them are the aesthetic Cielo, the elegant and minimalist Antonio Lupi and others. We deliver and install all selected plumbing fixtures ourselves.
Washbasins, taps and shower systems from Hansgrohe, Cristina and CEA Design complement your bathroom design and add interesting details. We will select, deliver and assemble all your chosen plumbing elements!
Nothing says better about our professionalism than our implemented projects.
The Jablotron Futura L ventilation unit with heat and moisture recovery ensures high-quality air exchange at the apartment, and also reduces the load on the heating system in the cold season. Thanks to the Alfa wall controller and the MyJablotron mobile app it is easy to operate the unit.
Flexible air ducts Airflex have a high degree of plasticity, which allows air to be supplied even to hard-to-reach areas. Moreover, they are covered with a layer of thermal insulation, which prevents heat loss and absorbs noise characteristics during the operation of the ventilation unit.
Thanks to galvanized steel, the duct does not suffer corrosion and other damaging influences. Thus, the long-term operation of the climate systems is ensured.
The Daikin duct air conditioner provides efficient room cooling. The FBA series has a rather thin body, which makes it easy to place in a ceiling space. The self-diagnosis function ensures a safe operation of the device and indicates problems if any occur.
Air handling unit Malco WS 320 kV with heat recovery, designed to ensure proper air exchange in a residential or commercial space. In this device, the KB index indicates the presence of a built-in heater and a bypass.
Single lever sink mixer with 28 mm swivel spout, double flow for clean water. The water is turned on and off by means of one chrome-plated lever. Refined design and durable materials will ensure the reliability of the mixer for many years.
Designed to control air dampers. It can be used in both ventilation and air conditioning systems. The drive has a protective function against frost or smoke.
Silencers are used to reduce sound pressure in circular ventilation ducts. They provide quiet operation of the ventilation unit, they are mounted on each of the air inlets to the ventilation unit. In this case, 4 silencers are provided.
Heat convector Katrtan Katherm QK-high-quality equipment for space heating. It has a function of forced convection (built-in fan), which combines EC-technology of fans together with smooth regulation of its speed (KaControl control system). This solution allows you to increase energy efficiency to the maximum level. It also guarantees a quieter operation without discomfort for the occupants.
Trox slot diffusers are used in residential and administrative premises, and are installed in suspended ceilings. The design includes guide vanes (by default - black, on order the color can be different), a plenum box with a branch pipe. These devices are used in supply and EXHAUST ventilation systems. Their advantage is the ability to accurately direct the air flow. Trox slot diffusers are made of high quality aluminum.
FDXM25-duct-type indoor unit, designed for rooms up to 25 m2 The unit was placed in the ceiling space, making the room visually freer without unnecessary details and equipment. It can work for cooling, heating or dehumidification.
The Jaga Strada radiators are distinguished by their high thermal performance and stylish design: the heat exchanger maximizes heat production with minimal energy consumption, and the panels, in combination with the stylish grille, give the appliance an elegant look. They can be combined with condensing boilers, react quickly to changes in room temperature.
Trox slot diffusers are used in residential and administrative premises, and are installed in suspended ceilings. The design includes guide vanes (by default - black, on order the color can be different), a plenum box with a branch pipe. These devices are used in supply and EXHAUST ventilation systems. Their advantage is the ability to accurately direct the air flow. Trox slot diffusers are made of high quality aluminum.
Double-slot diffusers from the TROX brand are designed for high-quality air distribution throughout the room. They combine visual aesthetics and high technical potential. Air currents are given in different directions, evenly scattering and avoiding any drafts. Outwardly, only laconic lines on the ceiling remain visible.
A low-pressure internal duct unit Daikin FDXM 35F is installed in the ceiling space of the bathroom - it works to cool the bedroom. It is accessed through hatches. The capacity of the air conditioner is enough to service rooms up to 35 m2, which is optimal for a given room. The lowering of the ceiling in a technical room was 300 mm.
Vertical indirect heating boiler Drazice OKSE 200 l is designed to provide apartment residents with hot water. The inner surface of the tank is covered with high-quality enamel without nickel, which ensures a long operation of the water heater, and there is also an anti-corrosion coating. The temperature inside can be kept between 7 and 77 ℃. The water heating indicator always shows the current temperature on the front of the tank. There is a fast heating function. This is an excellent solution for an apartment, allowing you not to depend on seasonal blackouts and other inconveniences.
Electric boiler Vaillant Ecoblock An electric boiler Vaillant Ecoblock with a capacity of 6 kW and efficiency of up to 99% works for heating and hot water supply of the entire apartment. It has a wide range of temperature settings for both heating and hot water supply. There are frost protection and 2-level overheating protection. Equipped with eBus data transmission technology. With the help of a capillary thermostat, residents can smoothly regulate the heating temperature in the range from 25 to 85 ℃
The Zilmet expansion tank is designed to compensate extra pressure in the heating system. Works in conjunction with the Vaillant electric boiler above. The special inner lining of the tank prevents the growth of any bacteria, that is, the water does not acquire a metallic taste, does not stagnate or change its properties.
A modern system for filtering and softening water: cleans water from all kinds of impurities and odors, neutralizes iron, making it soft, pleasant and safe for household appliances, water pipes and human use. The purified water is also suitable for drinking directly from the tap. The refiner does not require changing the carbon filters, and is controlled via WiFi - maximum automation and comfort!
Jablotron Futura L is an innovative air handling unit that provides ventilation in a house, apartment or office. Provides fresh filtered air to the premises and removes exhaust air. It is autonomous and intelligent, integrates with the smart home system and is controlled by a mobile application. She herself notifies the owners of the need to replace filters or problems that have arisen. The Jablotron CoolBreeze module (white block on top of the unit) works in conjunction with the Jablotron Futura, cooling or heating the air depending on the season or personal preferences of the owners.
Viessmann Vitocal 100-S AWB-M 230V 101.A04 "air-to-water" heat pump is designed to provide heating and hot water supply. Consists of 2 separate blocks - internal (which is located in our office) and external (located on the outer wall of the building) .They are connected to each other by means of freon pipes. Through them the refrigerant (R410A) with a high temperature moves to the indoor unit, giving off heat to the system.
UPONOR distributor manifolds are a Scandinavian approach to heating. They are an element of underfloor heating and contribute to high-quality and efficient heating of a house or apartment. They are produced for hot and cold water, can be interconnected and completely eliminate the risk of pipe breakage.
The Meibes pumping group is used to maintain the temperature and supply water in the heating system. Allows you to accurately control the coolant and adjust its parameters. It is distinguished by high reliability and stability of work, with its help it is easy to control the temperature of the coolant. It integrates into almost any modern heating system, is especially widely used in the "Warm floor" circuit.
The circulating pump Grundfos UPS 25/6 is small-sized and practically silent, it is distinguished by economical consumption of electricity. It is used for water circulation in heating systems, including floor heating systems, and hot water supply. The Grundfos UPS 25/6 pump is easy to connect and manually adjust.
UPONOR distributor manifolds are a Scandinavian approach to heating. They are an element of underfloor heating and contribute to high-quality and efficient heating of a house or apartment. They are produced for hot and cold water, can be interconnected and completely eliminate the risk of pipe breakage.
The Jablotron VarioBreeze is a variable air VAV valve, one of the components of the VAV system. It is a control damper that adjusts the air flow in a particular room - from full air flow to shutting off the air flow. That is, it allows for zone ventilation with variable fresh air supply.
The Meibes pumping group is used to maintain the temperature and supply water in the heating system. Allows you to accurately control the coolant and adjust its parameters. It is distinguished by high reliability and stability of work, with its help it is easy to control the temperature of the coolant. It integrates into almost any modern heating system, is especially widely used in the "Warm floor" circuit.
When organizing engineering systems, we make all piping of boiler rooms on copper. This material is not afraid of temperature changes, does not lend itself to the negative effects of ultraviolet rays and has a service life of 50 years, which is comparable to the service life of residential buildings. Copper pipes ensure the reliability and durability of the entire system.
The Zimet CAL-PRO 35L expansion tank is designed to compensate for changes in the volume of water in the heating system. It prevents pressure drops and helps reduce energy consumption. Used in conjunction with boilers and pumps. Tanks of the Zilmet brand are distinguished by their high strength, wear resistance and anti-corrosion properties.
Accumulating tank Drazice UKV 102 is designed to accumulate excess heat from the heat generator of the heating system (in our case, a heat pump). It is made of steel, the inner surface remains untreated. Covered with non-removable polyurethane insulation. we give preference to the Drazlce brand for the implementation of systems with heating elements.
Silencers for ducts are necessary in order to reduce the noise level. This requirement is especially important in office premises. Silencers are installed in the ducts directly behind the ventilation unit and significantly reduce the noise level in the ventilation ducts. In our projects we use the highest quality sound attenuators of well-known brands, for example, Systemair.
We solve the problem of microclimate in a house, starting from ventilation, air conditioning, heating and ending with humidification and air purification. We make sure that all systems interact productively with each other and at the same time do not consume a lot of energy in order to save your costs. In our work, we are like a family doctor - we treat your home, analyze a problem, offer solutions to it, and not just sell pills like a pharmacist in a pharmacy.
We chose Alter Air to bring our cool engineering project to build our own home. Now the following systems are installed in the house: heating with a heat pump, underfloor heating, supply and exhaust ventilation with heat recovery, which allows you to keep moisture and easily breathe fresh clean air. The house maintains an excellent temperature of + 22 ° C - no stuffiness and dust. Everything is magical!
I looked at several companies on the Internet and settled on the Alter Air company. After talking with their specialists, I realized that people are very well versed in their business. They sensibly explained how to implement home heating and ventilation correctly and with minimal cost. During my stay in a new house, I have already experienced the operation of these systems, and especially the ease of control. The temperature in the house is comfortable and kept at a given level. The ventilation works inaudibly, but noticeably - with the windows closed in the morning it breathes freely and easily, there is no dust. I am very pleased with the work of Alter Air and I will recommend you as a good performer who does quality work!
Definitely. Ventilation is necessary in a house made of any building material, especially of aerated concrete. Aerated concrete has a high moisture absorption, which can subsequently have a devastating effect on building materials. To take away excess moisture along with the exhaust air and saturate the room with oxygen, it is necessary to use a supply and exhaust ventilation system.
The price of a ventilation system in an aerated concrete house depends on the area of the house, the chosen system, the cost of equipment and other factors. You can get acquainted with the price list and buy ventilation units in Kyiv in the Alter Air online store.
For a house made of aerated concrete, Alter Air considers Jablotron supply and exhaust ventilation equipped with CO2 sensors and a VAV valve system for variable airflow to be the most profitable option. The system monitors the level of CO2 in each room, and directs its action exclusively to those areas where the air quality is below normal. Such a ventilation system provides effective and energy-efficient ventilation.
In a finished house made of aerated concrete, it is possible to make ventilation. To do this, it is necessary to take into account all the technical characteristics of the structure and interior, and choose the best option.
Alter Air provides consulting services throughout Ukraine. Please call 0-800-33-08-28 and our experts will select the most suitable ventilation option for your project.
Leave your application and our specialists will contact you shortly
Your feedback helps us to become better