
| Delivery Method | Delivery Time | Cost | |
|---|---|---|---|
|
Nova poshta
To a branch or by courier
|
1-5 days | According to the carrier's rates |
|
Pickup
From pickup points
|
1 day | Free of charge |
The warranty for electrical components and motors is *90 days upon presentation of a document confirming the purchase of the product.
The warranty for other spare parts is 14 days.

| Manufacturer | Blauberg |
| Brand | Blauberg |
| Country of manufacture | Ukraine |
| Supply voltage, V | 110-230 |
| Power frequency, Hz | 50 |
| Electric motor type | EC-electronically commutated |
| Rolling bearing | Yes |
| Sound pressure level, dB(A) | 34 |
| Protection, IP | IP24 |
| Remote control | Yes |
| Speed adjustment | Yes |
| Number of speeds | 3 |
| State | New |
| Warranty period, months | 24 |
Blauberg VENTO Expert DUO A30-1 S10 W V.2: Simultaneous Supply and Extract in a Single Unit
Creating a balanced microclimate in specialized areas (kitchens, utility spaces, compact rooms, or offices) often requires complex, bulky ventilation networks. The Blauberg VENTO Expert DUO A30-1 S10 W V.2 decentralized heat recovery ventilator offers a smarter approach. Featuring a dual-channel internal arrangement, it provides simultaneous supply and extraction of air, delivering continuous, balanced ventilation without wasting thermal energy.
DUO Technology: How Double Efficiency Works
Unlike standard single-fan ventilators that switch airflow direction back and forth every 70 seconds, the Expert DUO is equipped with two reversible EC fans and a hexagonal ceramic heat regenerator split into two isolated halves:
Simultaneous Operation: While one fan extracts stale room air (warming up its half of the ceramic core), the second fan supplies fresh outdoor air through the pre-warmed second half.
Automatic Reversal: Every 70 seconds, the rotation direction of both fans reverses, ensuring continuous heat recovery with an efficiency of up to 85%.
Result: You enjoy a perfectly balanced airflow at all times — without creating negative or positive pressure in the room, while conserving heating energy in winter and air conditioning in summer.
Smart Wi-Fi Control & Updated Platform
The built-in Wi-Fi module elevates the unit into a fully integrated smart home device:
Smartphone App Control: Adjust modes, weekly schedules, and fan speeds using the mobile app for iOS and Android from anywhere in the world.
Wireless Master-Slave Sync: Link multiple Vento Expert units across your home via Wi-Fi for synchronized, coordinated operation without running control cables.
Smart Home Integration: Easily integrates into home automation systems or Building Management Systems (BMS).
Quiet Operation, Automation & Wind Protection
Automatic Shutters: When powered off, the integrated internal louvers seal shut tightly, ensuring 100% airtightness and blocking cold drafts or wind gusts.
Integrated Humidity Sensor: Constantly monitors ambient humidity levels. If moisture spikes, the unit automatically accelerates to prevent window condensation and mold formation.
Night and Party Modes: Ultra-quiet operation starting at just 24 dBA in Night mode guarantees undisturbed sleep, while Party mode provides rapid air renewal when hosting guests.
Reliable Air Filtration: Fitted with dual G3-class filters to shield your indoor space from coarse dust, fluff, and insects.
Key Technical Specifications
| Parameter | Value |
|---|---|
| Max Airflow Performance | up to 30 m³/h |
| Heat Recovery Efficiency | up to 85% |
| Power Consumption | 2.17 to 6.62 W |
| Sound Pressure Level (at 3 m) | 24 to 34 dBA |
| Air Duct Diameter | 160 mm |
| Ingress Protection Rating | IP24 |
Why Choose the Blauberg VENTO Expert DUO?
This device packs the performance of a full-scale supply-and-extract system into a single, compact wall unit. It is the ultimate solution for rooms requiring precise airflow balance without the hassle of installing complex ductwork.


