Recuperation

/Recuperation
Recuperation2026-03-09T13:35:19+01:00

Recuperators

Discover the solutions offered by renowned manufacturers

In order to provide the highest quality services, we offer devices for demanding customers. Company recuperators Toshiba meet the highest standards.

Toshiba

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Mitsubishi Electric

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Vallox

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Ensure year-round comfort in your home. Choose modern air conditioning that effectively cools in the summer and heats in the winter, and its installation is quick and clean. Contact us—we'll help you!

Andrew Bak
Sales Support

+48 733 051 944
andrzej@clima.com.pl
Grzegorz Kozieradzki
Trader

+48 574 248 277
Grzegorz@clima.com.pl

Recuperation - mechanical ventilation

Bearing in mind the care for the comfort of customers, we could not omit recuperation in our offer - that is, mechanical ventilation with heat recovery. This system has a significant impact on the well-being and health of users - it ensures a constant supply of fresh air, which is necessary in the case of rooms with a significant number of people. It can be installed in both business and private facilities. Thanks to the devices used, the used air is removed and replaced with fresh, moist and oxygenated air.

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Why is it worth taking care of indoor air quality?

The quality of the air inside the rooms where we stay has a great impact on the quality of life as well as our well-being and concentration. It is related to:

  • the amount of carbon dioxide in the air - in unventilated interiors there is more of it than in permanently ventilated ones;
  • pollutants such as dust, allergens or unpleasant odors;
  • inadequate air humidity.

Traditional airing of rooms and the use of gravity ventilation do not always work adequately to the needs. For proper ventilation of rooms, there must be appropriate thermal conditions that will force the air to move in the ventilation chimneys. What's more, these systems are also associated with large losses of heat energy, which "escapes" from the room with the used air. Moreover, the access of fresh air to the rooms is difficult due to the better insulation of the building and the use of airtight windows. Therefore, recuperation is an indispensable element of modern energy-efficient and passive buildings.

What is recuperation?

Recuperation is a mechanical exhaust and supply ventilation system with heat recovery. Fresh, cold air is drawn in from the outside of the building and then heated in a paper cross-flow heat exchanger, recovering the energy contained in the used exhaust air from the room. In summer, when the indoor air is cooler than the outdoor air, the opposite is true. The recuperator recovers heat from the removed air, thanks to which warmer air is supplied to the rooms than immediately after opening the window. The entire process is almost silent and uses minimal energy.

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What do you gain from recuperation:

  • health,

  • excellent well-being,

  • full concentration,

  • comfortable sleep,

  • high savings in heating,

  • optimal air humidity - perfectly moisturized skin and upper respiratory tract.

Advantages of recuperation:

Energy saving

Savings of 70% in space heating and cooling.

Fresh air at home

Always fresh and adequately oxygenated indoor air.

Recuperation - Fresh air

The air is free of pollutants such as dust, allergens, dusts, odors, etc.

filters

The possibility of using additional filters to eliminate bacteria and viruses.

Summer and winter

Friendly temperature throughout the house, both in summer and winter.

Why is it worth having recuperation?

The most important advantage of recuperation is the saving of energy needed to heat the building in winter and cool it in summer - even up to 70%. Regardless of the season, the user can enjoy fresh air in the optimal amount without the need to open windows and without annoying noises. Thanks to the use of filters, the supply air is clean of impurities and free of allergens.

Recuperation is of paramount importance in special rooms, such as kitchens, hospitals, laboratories, etc. A balance between supply and exhaust air is required here, so that unwanted odors and moisture do not get into other rooms.

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Take care of your health

Moisture recovery is important not only for our health, but also for the condition of the building in which we live or work.

Conventional ventilation causes high heat losses, and thanks to recuperation, the exhaust air stream transfers heat to the supply air, thus significantly reducing heat losses on winter days. The heat exchanger recovers up to 75% of the heat. In summer, the cold is recovered from the air.

Thus, recuperators can serve us all year round, eliminating the effects of poor ventilation, such as headaches, distraction, drowsiness or discomfort related to improper temperature and humidity.

Choose ecology

Recuperation is an essential element of newly built facilities. It can also be installed in existing buildings. Without it, energy-efficient and passive buildings will not function properly. It allows ecological management of not only indoor air purity, but also thermal energy consumption. This solution is compatible with other ecological systems - for example, it perfectly complements photovoltaics, which can provide electricity necessary for the operation of mechanical ventilation with heat recovery. As a result, recuperation will not generate any costs, providing the users of the facility with only benefits.

Recuperation and air conditioning - is it worth using both systems?

The use of a recuperation facility does not exclude the installation of air conditioning and vice versa. What's more - both systems perfectly complement each other, resulting in full optimization of costs related to the use of electricity. The use of recuperation - i.e. mechanical ventilation with heat recovery, not only recovers thermal energy (heat when heating and cool when cooling) and returns it back to the room, but also significantly reduces the costs associated with obtaining the appropriate air temperature by air conditioning systems. As a result, the latter work shorter and less intensively, therefore they consume much less electricity than in buildings without recuperation.

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Recuperation installation - put on proven solutions and professional service

Efficient recuperation is the same benefit for users - clean and fresh air regardless of the season, minimizing heat loss and recovering thermal energy that can be used for heating or cooling rooms will be appreciated by all users. The low operating costs of the system, which does not require a large amount of electricity to operate, are also important.

At the same time, the efficiency of the recuperation system depends on the correct installation and a properly prepared technical design, taking into account the amount of air supplied to a specific room, the diameter of the pipes and the model of the diffuser that will supply the air to the room. It is worth remembering that without a technical design, recuperation will generally be built in a way that is not optimal for a given room / facility, and this may consequently lead to the necessity of changes in the assembly or even complete reconstruction of the mechanical ventilation system with heat recovery. Hence, the choice of a company that will professionally perform recuperation in the building is of key importance for the success of this investment.

Smart-Flex system - a proven solution for ventilation and recuperation

When designing and installing ventilation with heat recovery, we suggest using the Smart-Flex system. It provides comprehensive solutions for the implementation of ventilation ducts and all equipment necessary to prepare an efficient, effective and tight recuperation.

The Smart-Flex system includes:

Ventilation channels

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Flexible flat and round ducts for comfortable air distribution.

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Plenum boxes

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Responsible for reducing the speed of the air flowing through the diffusers.

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Stainless Multi Steel

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Designed for air distribution through ventilation ducts to plenum boxes.

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Vox nozzles

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Devices allowing the right or left side positioning of the air inlet / outlet.

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Accessories
Smart-Flex

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A wide range of accessories that allow you to adjust the ventilation to various objects.

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Why is it worth choosing the Smart-Flex System?

  • Easy to assemble

  • High component strength

  • Versatility

  • Easy to clean

  • Insulated with anti-fungal and anti-static mat

  • Provides low pressure loss

The Smart-Flex system is extremely easy to install. The installation of ventilation ducts to distribution or expansion boxes is quick and, importantly, allows for safe disassembly. The applied solutions guarantee high tightness and comfortable air distribution in the recuperation system.

Installation diagram

Ventilation channels

Smart-Flex flexible duct

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available in 3 diameters: 63mm, 75mm, 90mm, intended for installation in ceilings, screeds and suspended ceilings

Smart-Flex Flat channel

Smart Flex Flat Channel

the flattened structure of the channel and its small height of 53mm allow you to save space when mounting in the ceiling, floor or wall

The use of appropriate ventilation ducts has an impact on the effectiveness of ventilation and recuperation systems. Therefore, as part of our projects, we use only proven solutions that guarantee a high standard of performance, such as Smart-Flex flexible ducts.

Properties of Smart-Flex channels:

  • offer comfortable air distribution,

  • are insulated with an antistatic and antifungal mat,

  • comfortable and easy to install in all conditions,

  • have a smooth surface of the inside of the channel,

  • guarantee the cleanliness of the system during operation,

  • ensure low air flow resistance,

  • are easy to clean.

Want to know more about our range and air conditioner models?

Contact us!

We will be happy to dispel any doubts!

Plenum boxes

These are the elements of the Smart-Flex system responsible for the expansion of the supply air, as a result of which it lowers its speed by flowing through the diffusers. They are made of hot-dip galvanized sheet of the highest quality and lined with an insulating mat with antifungal and antistatic properties, which prevents the multiplication of microorganisms in the system. We use Smart-Flex plenum boxes with a round and flat cross-section, adapted to all dimensions of Smart-Flex ventilation ducts. Depending on the needs in terms of recuperation efficiency, the boxes are equipped with 1 to 3 connectors and 1 connector for the ventilation valve. We install angular or straight expansion boxes.

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Smart-Flex plenum boxes

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Smart-Flex Flat plenum boxes

Want to know more about our range and air conditioner models?

Contact us!

We will be happy to dispel any doubts!

Stainless Multi Steel

Distribution boxes in the Smart-Flex system are responsible for the distribution and transmission of air through ventilation ducts to the plenum boxes. They are made of high-quality hot-dip galvanized steel and equipped with an anti-fungal and anti-static insulating mat. In our recuperation and ventilation projects, we use both distribution boxes designed to handle Smart-Flex ducts with a round and flat cross-section. Depending on the needs of specific projects, we use flat or double-row distribution boxes with an inlet connector placed perpendicularly or through.

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Smart-Flex distribution boxes

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Smart-Flex Flat distribution boxes

Want to know more about our range and air conditioner models?

Contact us!

We will be happy to dispel any doubts!

Smart-Flex Vox intake-launcher

A device for both air intake and supply, designed for recuperation systems. The Vox intake-launcher is constructed in a way that allows for a change in the direction of operation. As a result, this end element of the system can have an air inlet and outlet positioned on the right or on the left.

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Want to know more about our range and air conditioner models?

Contact us!

We will be happy to dispel any doubts!

Smart-Flex accessories

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A number of accessories available as part of the system makes it extremely flexible and can be successfully used in a wide range of facilities. A wide range of accessories makes the construction of ventilation based on the Smart-Flex system with heat recovery easy and can be adapted to the requirements of each facility. The accessories include: ventilation bypasses, couplings, plugs, gaskets, elbows, tees.

Want to know more about our range and air conditioner models?

Contact us!

We will be happy to dispel any doubts!

Smart-Flex ventilation system for every building

Do you want to install a recuperation system in a building that requires non-standard solutions? As part of ventilation with heat recovery, distribution boxes or plenum boxes other than the available ones have been designed? There are no impossible solutions for us! Use the shared application that allows you to design system components tailored to your needs. Send us the finished project - we will quote it and determine the implementation time. In the order, also indicate whether the given element is to be ultimately insulated and damped with an anti-static and anti-fungal mat.

If you cannot make the project yourself, please send us a photo of the sketch made by hand. We will make the project and make a quote on the spot.

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Want to know more about our range and air conditioner models?

Contact us!

We will be happy to dispel any doubts!

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