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AIR RECUPERATION

Recuperator and Air Recuperation: Key to a Healthy and Energy-Saving Home

In today's world, where we spend a lot of time indoors, the quality of the air we breathe has become more important than ever. Airtight construction of new and renovated buildings provides excellent energy efficiency, but at the same time prevents natural air exchange. The...

Recuperator and Air Recuperation: Key to a Healthy and Energy-Saving Home

In today's world, where we spend a lot of time indoors, the quality of the air we breathe has become more important than ever. Airtight construction of new and renovated buildings provides excellent energy efficiency, but at the same time prevents natural air exchange. The consequence is increased humidity, poor air quality, accumulation of harmful substances, and ideal conditions for mold development. The solution? Air recuperation using a device called a recuperator.

At the Akvavent.si online store, we offer comprehensive ventilation solutions, where the air recuperator is at the center of our offer. We understand that choosing the right system is crucial, so we have prepared a guide to help you understand why recuperation is the best investment in your health and comfort.

What is a Recuperator and How Does Recuperation Work?

Many ask: "What is a recuperator?" and "What is recuperation?" Simply put, a recuperator is the heart of a ventilation system that allows controlled air exchange between the interior and exterior of the building. Its main task is to supply fresh outdoor air to the room while simultaneously exhausting used, humid, and CO2-saturated air outside.

How does a heat recuperator work?

The magic of recuperation lies in the built-in heat exchanger. A heat recuperator ensures that heat from the waste indoor air (e.g., 22°C) is transferred to the fresh but cold outdoor air (e.g., 0°C) entering the room. Through this process, known as heat recuperation, the incoming air is preheated to a comfortable temperature (e.g., 19-20°C) with minimal energy consumption.

Ventilation with recuperation in winter and summer

In winter, this means reducing heat losses by more than 90%, while in summer, the system works in reverse. Hot outdoor air cools upon entering with the cooler waste air that is being exhausted from the room, helping to maintain a pleasantly cool interior and reducing the need for air conditioning. Ventilation with recuperation thus ensures a constant influx of fresh air without unnecessary energy waste.

Main Advantages of Air Recuperation for Your Home

Investing in recuperative ventilation brings numerous benefits that you will feel every day.

  • Constant fresh air for better well-being: It ensures constant circulation and influx of fresh air, which has been proven to improve well-being, concentration, and quality of sleep.

  • Significant energy savings: By returning heat from the exhaust air, it drastically reduces heating and cooling costs. Energy recuperation is key to achieving high energy efficiency in your home.

  • Effective prevention of moisture and mold: By regularly exhausting humid air, it effectively prevents the formation of condensation and mold, which are harmful to human health and cause damage to the building structure.

  • Air filtration for respiratory health: Modern recuperators are equipped with dedicated filters. A quality recuperator filter effectively removes dust, pollen, allergens, and other impurities from the air, which is beneficial for allergy sufferers.

  • Less noise and draughts in the apartment: Since there is no longer a need to constantly open windows for ventilation, the intrusion of disturbing external noise is reduced, and you avoid unpleasant drafts.

Local Recuperator: Flexible Solution for Every Space

When a comprehensive central system is not feasible or necessary, a local recuperator is the ideal choice. These are individual units that are installed directly through the exterior wall of the space to be ventilated. Local recuperation is the perfect solution for renovations, apartments in multi-family buildings, and for targeted problem-solving in individual rooms such as bedrooms, children's rooms, or living rooms.

Local Recuperator with Installation: Fast and Efficient Way to Freshness

One of the biggest advantages offered by a local recuperator is easy installation. At Akvavent.si, we understand that customers often opt for turnkey solutions, which is why the inquiry for "local recuperator with installation" is among the most common.

Installation of recuperator fi 100

Installation of the recuperator is quick and minimally invasive. It requires only a wall breakthrough, most often with a diameter of recuperator fi 100 or 100mm, which is today’s standard for most local units. Such an installation does not require complex ductwork throughout the building, meaning less disruption to the space and a faster path to quality living.

Local Recuperator for Bathroom: Stop Humidity and Mold

The bathroom is the space with the highest humidity concentration, so effective ventilation is essential. Classic bathroom exhaust fans only exhaust air, taking valuable heat with them.

Recuperator fan for humid spaces

Local recuperator for the bathroom or bathroom recuperator functions as an advanced recuperator fan. This device is not just a fan; it is a smart system that simultaneously exhausts humid air and supplies fresh, pre-warmed air back into the space. This not only prevents mold and unpleasant odors but also maintains a pleasant temperature in the bathroom while saving energy.

Local Recuperator Price: Quality and Affordability

Price is often a key factor in decision-making. The local recuperator price is significantly more affordable than investing in a central system, making it accessible to a wider range of users.

What is the air recuperator price?

In our offer, you will find a wide range of models. The air recuperator price varies depending on performance, efficiency, and additional features. At Akvavent.si, we offer both budget-friendly and reliable models as well as more advanced devices like the WiFi recuperator, which allows easy management via a smartphone app.

Is the recuperation price worth it?

Yes. Although it represents an initial investment, the recuperation price pays off over time with significant savings on heating costs. When comparing local recuperation prices, it is important to consider the long-term benefits for your wallet and health.

Choose the Best Recuperator and Equipment at Akvavent.si

With us, you will find a wide range of recuperators, local recuperators, and complete ventilation systems with recuperation. We understand that every home is unique, so we help you find the best recuperator for your specific needs.

Siku Recuperator: Austrian Quality and Reliability

We are particularly proud of our offer, where the Siku recuperator stands out. Siku is a recognized manufacturer, synonymous with innovation, top technology, and exceptional energy efficiency (up to 93% heat recovery). Their recuperators, including models like the popular mini recuperator for smaller spaces, are known for quiet operation, reliability, and easy maintenance.

Pipes for Recuperation and Other Essential Accessories

For optimal operation of any ventilation system, quality installation equipment is also key. In our offer, you will find everything you need.

The importance of quality recuperation pipes

We offer both flexible and rigid recuperation pipes. A properly sized and professionally installed recuperation pipe ensures low air resistance and quiet operation of the entire system, which is crucial for comfortable living.

Recuperation filters: Don't forget about maintenance

Don't forget to regularly replace or clean recuperation filters. A clean recuperator filter is essential for maintaining high air quality in your home and for protecting the device itself.

Subsidy for Recuperation with the Help of the Eco Fund

Good news for everyone considering a purchase! Investing in a ventilation system with recuperation is often eligible for non-refundable funds. A recuperation subsidy offered by the Eco Fund can significantly reduce your initial investment. We will assist you with information on the conditions and advise you on selecting suitable devices that meet the requirements for obtaining the Eco Fund subsidy.

If you are looking for a reliable recuperator, an efficient local recuperator, or are interested in a complete ventilation system with recuperation, you are in the right place. Browse our offer of air recuperators and equipment or contact our experts who will be happy to advise you. Akvavent.si – for the freshness and health of your home!

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AIR RECUPERATION There are 14 products.

Subcategories

  • Recovery ducts
    Recovery ducts

    Recovery ducts for air fi 100–160 for effective ventilation

    Recovery ducts are a key component of any heat recovery ventilation system – whether it's a local recuperator or a smaller central system. Correctly selected recovery duct sizes of fi 100, 125, 150 or 160 directly affect the quiet operation, heat efficiency, and reliability of the entire system. In the offer from AKVAVENT.SI, you will find smooth ventilation ducts and insulated anti-vibration recovery ducts that reduce noise, condensation, and heat losses – ensuring long-term stable air recovery.

    If you are planning a new air recovery system for your home or upgrading an existing system, choose ducts that are size-compatible with your air recuperator and wall passage. With the correct duct configuration for recovery, you reduce pressure losses, improve ventilation system efficiency, and achieve quieter operation – without compromise. You can order the ducts directly from the online store, along with the recuperator and relevant components.

    Types of recovery ducts – smooth and insulated recovery ducts

    In the recovery ducts category, solutions for the most common diameters are gathered: fi 100, fi 125, fi 150, and fi 160. The offer includes standard smooth ducts for recuperators, flexible ducts for installation in walls and ceilings, and insulated anti-vibration ducts for additional sound and thermal protection.

    • Smooth recovery ducts fi 100 and fi 125 – ideal for smaller and medium-sized local recuperators in bathrooms, bedrooms, and living areas. The smaller diameter allows for easier wall penetration and discreet installation.
    • Recovery ducts fi 150 and fi 160 – for more powerful devices with larger air flow, longer channels, or dual-channel recuperators. The larger diameter reduces pressure drop and improves heat recovery efficiency over longer distances.
    • Insulated recovery ducts – ducts with additional thermal insulation and anti-vibration protection that reduce fan noise and limit condensation in cooler parts of the building envelope. Recommended for penetrations through external walls and in cold unheated spaces.

    By choosing the right duct for the recuperator, you protect the device, facade, and interior finishes, ensuring that air recovery operates smoothly and efficiently for a long time.

    How to choose the right recovery duct based on the recuperator and space

    When choosing recovery ducts, it’s crucial to match the duct diameter with the connection on the air recuperator and the channel length. For a typical local recuperator in the bathroom, the most commonly used is a recovery duct fi 100 or 100 mm recuperator, whereas for larger living spaces or dual-channel systems, fi 150 or fi 160 are appropriate.

    • Short wall penetrations (up to several tens of centimeters): standard smooth ventilation ducts provide minimal air resistance.
    • Longer runs or penetrations through cold spaces: an insulated recovery duct is recommended to reduce heat losses and prevent condensation in the duct.
    • Reducing noise and vibrations from the recuperator: use anti-vibration insulated duct fi 160 or the appropriate diameter that acts as a sound dampener and relieves the device.

    If you are considering a whole building air recovery system and are interested in how to choose the best ventilation system, the correct choice of duct is a key step. In combination with the appropriate AIRA recuperator, SIKU recuperator or Venteurope recuperators, you can achieve a comprehensive and affordable air recovery solution for your home.

    Technical specifications and recommended uses of recovery ducts

    The table below presents typical diameters and recommended uses for recovery ducts in residential buildings. The final choice depends on the model of the air recuperator, the length of the run, and project requirements.

    Duct diameter Typical usage Example of recovery Notes
    fi 100 Smaller local recuperators, bathrooms, toilets Bathroom recuperator, mini recuperator Short wall penetrations, often without additional insulation
    fi 125 Local recuperators in bedrooms and rooms Local air recuperator with higher flow Good balance between flow and noise, recommended for living spaces
    fi 150 Larger units or longer runs Recovery for larger spaces, smaller central systems Lower pressure drop for longer duct, insulation recommended
    fi 160 Powerful devices, dual-channel systems, penetrations through cold zones Local and central recuperators of higher class Ideal for isolated anti-vibration ducts, less condensation and noise

    When designing ventilation systems with recovery, we also recommend reviewing the category of air vents and valves, as with the correct finishes you will ensure balanced airflow and an aesthetic appearance.

    Connecting recovery ducts with other system elements

    Recovery duct is just one component that comprises an effective air recovery system. For optimal results, combine properly sized ducts, a quality local recuperator, an appropriate external facade air vent, and suitable filters. This way, you reduce heat losses, improve heat recovery efficiency, and ensure stable operation even in demanding weather conditions.

    If you are considering a subsidy, also check the page Eco Fund – Subsidy for Recovery, which describes the possibility of reimbursement for part of the investment in a ventilation system with recovery.

  • Heat Recovery Units with a Diameter of 100 mm
    Heat Recovery Units...

    Heat recovery units with a diameter of 100 mm for local ventilation of smaller spaces

    The category heat recovery units with a diameter of 100 mm includes compact local devices intended for ventilating smaller spaces such as bathrooms, toilets, smaller rooms, and hallways. The 100 mm heat recovery unit is an ideal choice when you need efficient supply-exhaust ventilation with heat recovery but lack space for a larger unit. Despite the small diameter of the duct, it ensures a stable airflow, reduces humidity, and prevents mold formation.

    In our offering, you can find various models, from simple units for basic local ventilation to advanced solutions with multiple speed settings, quiet operation, and advanced control options. This way, you can choose a 100 mm heat recovery unit that optimally adapts to your space and usage – with minimal construction interventions and low energy consumption.

    Mini and local heat recovery units with a diameter of 100 mm for bathrooms and smaller spaces

    Mini heat recovery units or local systems with a diameter of 100 mm are particularly suitable for spaces where humidity is present and rapid temperature changes occur – most commonly for a heat recovery unit for bathrooms or separate toilets. By installing such a system, you ensure a constant supply of fresh air from outside while simultaneously removing used air, transferring most of the heat back into the room.

    This category also includes specialized models, such as aRheat and selected heat recovery units with a diameter of 100 mm, which combine a high level of efficiency, quiet operation, and easy installation. These mini heat recovery units are an excellent solution for bathroom renovations or smaller apartments where there is no option for central systems.

    Ducted heat recovery unit with a diameter of 100 mm – discreet installation in the wall or duct

    Ducted heat recovery unit with a diameter of 100 mm is designed mainly for installation in an exterior wall or a short section of a round air duct. Due to its 100 mm diameter, the structural penetration is minimal, facilitating installation in both new constructions and renovations. At the same time, this solution typically does not require a complex duct system, as the device works directly through the wall – meaning less construction work and faster installation.

    Advanced features: WiFi, filtration, and easy management

    More modern heat recovery units with a diameter of 100 mm can be equipped with additional features, such as WiFi heat recovery units, allowing control via a mobile app or smart home. This way, you can adjust the airflow and operating modes to your schedule and reduce energy consumption when the space is not in use.

    Special attention is also given to filtration. Selected models have built-in filter cartridges that remove dust and larger particles from the air, contributing to better indoor air quality. Filters can be easily replaced, ensuring long-term hygienic operation of the device. For demanding buildings, we recommend combining the 100 mm heat recovery unit with more advanced air recovery systems in other rooms for a unified ventilation concept for the entire apartment or house.

    When to choose a 100 mm heat recovery unit instead of a larger diameter?

    100 mm heat recovery unit is the optimal choice when:

    • it is a smaller space (bathroom, toilet, smaller room),
    • you want minimal wall penetration and a discreet external finish,
    • there is no space or need for a larger local or central system,
    • you need a quick and cost-effective solution for local humidity and odor issues.

    For larger living spaces or if you want to connect multiple rooms into a unified system, it may make sense to also consider stronger models or a combination with other categories of heat recovery units. For assistance in choosing, you can contact our support, which helps you find the appropriate local system based on the size of the spaces and the intended use.

    FAQ – Frequently asked questions about heat recovery units with a diameter of 100 mm

    For which spaces is the 100 mm heat recovery unit most suitable?

    Most commonly, heat recovery units with a diameter of 100 mm are used in bathrooms, toilets, and smaller rooms where a constant removal of humidity and influx of fresh air is needed, without significant building alterations.

    Is a mini heat recovery unit sufficient for an entire apartment?

    Mini heat recovery unit with a diameter of 100 mm is designed as a local solution for an individual space. For an entire apartment, multiple local units are usually combined, or another type of system is selected, depending on the layout and the desired level of comfort.

    How complex is the installation of the 100 mm heat recovery unit?

    Installation typically involves penetrating a 100 mm hole through the exterior wall, installing the duct and the device, and connecting to the electrical supply. For some models, the local heat recovery unit installation can also be carried out by authorized contractors, ensuring proper operation and warranty conditions.

  • Recovering units with a diameter of 125 mm
    Recovering units with...
  • Recoverers fi 160 mm
    Recoverers fi 160 mm
Showing 1 - 14 of 14 items
Showing 1 - 14 of 14 items
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