Single-room air handlers Vents Hungary

Breathe freely.

The only device that changes how you feel at home

Most people confront the issue of air quality when the problem is already visible. Mold in the corner, damp windows in winter, or recurring allergic symptoms for years that have no explanation. Yet the process starts much earlier: every time you close the door, the stale air stays with you.

Well-insulated, energy-efficient buildings seal in exactly what they fear. The cold, yes, but also the CO₂, moisture, and allergenic particles. What you breathe in all day in the bedroom, the nursery, or the office is the same air from morning to night, increasingly dense, increasingly heavy. It's no wonder that many wake up tired, have trouble sleeping, or struggle with recurring headaches without knowing the cause.

The single-room air handler provides the answer. A single, discreetly built-in device continuously exchanges the air: it removes CO₂, moisture, and allergens, brings in fresh outside air, and in the process recovers much of the room's warmth through the built-in heat exchanger. 

CO₂ that you can't see but feel on yourself every morning

Continuous energy-saving technology, sustainable future

The damp wall is not an aesthetic but a health issue.

When you open the window, the warmth also goes out – not just the stale air.

No need for a complete renovation – just a single hole through the wall.

You don't have to decide. – the device itself knows when to ventilate.

Everything you expect from a good ventilator.

Air quality
Fresh air, better well-being. CO₂ and humidity can degrade the quality of sleep and relaxation. The ventilator works quietly and automatically even at night.
Heat recovery
Ventilation, less heat loss. The heat exchanger recovers the heat from the outgoing air and transfers it to the incoming fresh air. With an efficiency of up to 95%.
Quick installation
Minimal intervention. No duct network and no complete renovation. A passage through the wall, and the system operates automatically afterwards.
Smart control
From the app, scheduled, flexibly. Humidity sensor, CO₂ monitor, Wi-Fi control, and smart home integration. Monitoring air quality can be easily automated.
12. Quiet operation
It works quietly, does not disturb. The system continuously ensures fresh air while being barely audible. Ideal for bedrooms and work corners.

VENTS single-room air handlers are not made for just one type of need. For someone, the bedroom is the problem, where CO₂ degrades sleep quality. For someone, the children's room, where humidity and allergens are a concern.

For someone, a poorly ventilated workspace, where heat and stale air accumulate during the day. The right model in these cases is not the same, and it doesn't have to be.


The product range extends from the simplest, manually controlled entry model to premium devices equipped with CO₂ sensors, VOC monitors, and electric preheaters. Among them are Wi-Fi models, smart home-compatible versions, and devices designed for larger spaces with higher air performance. Each follows the same principle: continuous air exchange, with heat recovery, automatically, where it is needed.

Did you know? The VENTS product range includes over 30,000 different ventilation items! Whether it's residential fans, industrial systems, or smoke extraction units, you will find a solution for every need with us.

For your home It must breathe continuously.

However, modern, well-insulated homes do not breathe.

With thermal insulation, CO₂, humidity, and allergens are also trapped – and these accumulate precisely where you spend most of your time. The single-room air handler addresses this problem: it continuously exchanges the air through a single wall penetration, recovers most of the heat, and automatically adapts to the room's condition. There is no need for a central system, no months-long installation – it solves the issue right where it is truly needed.

It does not compromise even in winter. The models operate smoothly even at external temperatures of minus twenty, and in some cases, minus thirty degrees. The Freshpoint Pro ensures that no freezing air flows into the room even in cold weather with its built-in electric preheater.

Designed for smart homes. The Wi-Fi models are compatible with Google Assistant and other smart home systems. They can be scheduled, remotely controlled, and adjusted to daily routines from the app, available on both Android and iOS platforms.

Expandable from a single room to the entire apartment. The VENTS models can be networked and controlled from a unified interface. You can start with a single problematic room and later, as the demand grows, gradually extend the system to other rooms.

Quieter than your refrigerator. The VENTS models operate between 13 and 27 decibels in night mode, which is quieter than the background noise of an average refrigerator. You can sleep next to it, work next to it, and in most cases, you won't even notice it's there.

Consumes less than an LED bulb. The devices consume between 1.1 and 22 watts depending on the model. They operate 24 hours a day, all year round, while the annual energy cost is a fraction of any other household appliance.

It not only ventilates but also monitors. The premium models are equipped with a humidity sensor, CO₂ monitor, and VOC sensor. The device tracks air quality in real-time and automatically reacts before you even notice the change.

Choose from the best ventilation solutions from entry-level to premium.

The most suitable product for every need, from entry-level to premium.

Check out our reseller partners

Why choose our highlighted partners?

Expert advice, in person.

They help you choose the right model for you.

Installation included with the purchase.

They also carry out the installation. You handle everything in one place.

Warranty and aftercare.

They are available with warranty management and service support.

Quick availability, immediate response.

Our partners are directly reachable, you don't have to wait in customer service queues.
Bedroom
Where it matters the most. You spend your night in the bedroom, with the door closed and the window shut. CO₂ accumulates the fastest during this time. The air handler quietly ensures that you wake up refreshed in night mode.
Children's room
Clean air, where children sleep and play. Children's respiratory systems are more sensitive to pollutants. Continuous air exchange reduces CO₂ levels, allergens, and mold spores from humidity, where protection matters the most.
Workspace and office
Concentration, which is also influenced by the air. High CO₂ levels impair concentration and decision-making. In a well-ventilated workspace, you make fewer mistakes, get less tired, and stay focused for longer while working.
Mold and damp walls
Prevention is always cheaper than remedial treatment. If condensation is visible on the walls or mold appears in the corners, the lack of ventilation is the only real cause. The air handler continuously removes humid air before it can condense on colder surfaces.
Winter operation
It operates smoothly even at minus twenty degrees. The VENTS models operate even in extreme cold, and the heat exchanger ensures that the incoming air does not cool the room. The Freshpoint Pro also has a built-in electric preheater for the coldest days.


Which room is it for, and why is it worth deciding now?
The single-room air handler does not replace the ventilation of the entire apartment, nor is that its purpose. It is designed to solve the problem where it actually exists: in the bedroom, where CO₂ accumulates at night, in the children's room, where allergens and high humidity pose a risk, or in the office, where poor air quality worsens concentration. One device, one room, immediate and lasting results. The longer you wait, the more nights you spend in unnecessarily poor air quality.

What you should know before installation. The installation requires a single wall penetration, with a diameter ranging from 100 to 160 millimeters depending on the model. In most cases, the installation can be completed in one and a half to two hours and does not require extensive preparation or wall demolition. Once connected, the device can be put into operation immediately, and the initial settings take just a few minutes. Our partners also carry out the installation and initial commissioning, so you don't have to worry about any technical details after your purchase.

Did you know? The VENTS product range includes over 30,000 different ventilation items! Whether it's residential fans, industrial systems, or smoke extraction units, you will find a solution for every need with us.

The central system serves the entire apartment but requires complex implementation, a duct network, and a significantly larger investment. The single-room ventilator solves everything in one room – where it is really needed – and its installation only involves a single wall penetration.

Depending on the model, they operate with a consumption between 1.1 and 22 watts. This is less than an average LED bulb. The annual operating cost is negligible compared to the improvement in air quality.

Yes, due to the wall penetration – it is recommended to trust an experienced installer. Members of our partner network also assist with installation and initial settings, so you don't have to look into it yourself.

The most important considerations are: the size of the room, the expected functions (simple ventilation or smart control, CO₂ monitoring), and noise sensitivity. Our product comparison tool helps with this – you can find out in minutes which one suits you.

Yes. The models operate smoothly at external temperatures of -20°C, and in some cases -30°C. The Freshpoint Pro model also has a built-in electric preheater, which prevents freezing air from flowing in even in extreme cold.

All VENTS and Blauberg products come with a manufacturer's warranty. You can get detailed information about the exact conditions and warranty management from our reseller partners.

Together for a sustainable
future

  • Vents Hungary is committed to sustainability and a green approach, which is why we use innovative technologies that are not only energy-efficient but also outstanding in terms of environmental protection. Our goal is to contribute to creating a more livable and sustainable future with our products and solutions.
  • Vents Hungary prioritizes sustainability, and through our innovative and environmentally friendly solutions, we contribute to a cleaner and more livable future.
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Healthy air at night too

In a closed bedroom, the CO₂ level can rise to four times the recommended limit while sleeping. A tested senses it, even if you don't realize it: you fall asleep more difficultly, wake up more often at night, and in the morning you get up tired, as if you had hardly rested. Persistent headaches, concentration problems, daytime dullness. Many consider these to be sleep problems or stress, while the cause is often simpler.

The single-room air handler continuously exchanges the air, even at night, so the CO₂ level never rises high enough to noticeably degrade the quality of sleep. The difference is usually noticeable within the first few weeks.

 

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Energy-saving technology

Ventilation and energy saving seemed to be mutually exclusive concepts for a long time. Either you open the window and let the heat out, or you keep it closed and the air quality deteriorates. The single-room air handler resolves this contradiction.

The built-in heat exchanger recovers up to 95 percent of the heat from the outgoing air and transfers it to the incoming fresh air. The device itself operates between 1 and 22 watts, depending on the model, which is a fraction of the consumption of an average household appliance. It works for years, 24 hours a day, in such a way that it is hardly noticeable on the energy bill.

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A damp wall is not an aesthetic but a health problem.

Mold does not appear overnight. It builds up in the walls over weeks and months, lurking in the corners where moisture settles permanently. By the time it becomes visible, it has been present for a long time. Mold spores enter the air, you breathe them in, and this poses a serious health risk, especially for children, allergy sufferers, or asthmatics.

In most cases, mold is not the fault of the wall or the building material. The lack of ventilation is the only real cause. If humidity cannot escape from the room, it will eventually condense on the colder surfaces, triggering this process.

The single-room air handler continuously removes the humid air before it can condense. It does not treat the symptom afterward but prevents it from developing in the first place.

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Heat also escapes when you open the window.

In winter, an open window can ventilate the warmth of the room in minutes. The heating system then works to bring back the temperature that was built up in the previous hours. This cycle repeats several times a day, and although it goes unnoticed, it continuously increases heating costs.

The heat recovery air handler completely eliminates this problem. The outgoing warm air transfers its heat to the heat exchanger, which immediately redirects it to the incoming fresh air. The process is continuous, automatic, and does not require window opening. The air in the room is renewed, the temperature does not drop, and the heating system does not work unnecessarily. In the best models, this efficiency reaches 95 percent.

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No need for a complete renovation

Many postpone solving ventilation problems because they think it involves serious construction work. In reality, installing a single-room air handler only requires one wall penetration, which needs an opening with a diameter between 100 and 160 millimeters in the wall. That's all the intervention in the building.

The installation can usually be completed in one and a half to two hours. There is no need to build a pipe network, no weeks of dust and chaos, no need to vacate the room, and the walls do not get damaged. The device is placed in the opening, connected to power, programmed, and it's ready. After that, it works in the background for years without needing any attention.