Vento Midi - For Living Spaces & Bedrooms MVHR Single Room Heat Recovery Unit
Choose VENTO MIDI for your living spaces and bedrooms, or any space that needs quiet, efficient ventilation without sacrificing heat and valuable energy.
It’s the smart alternative to traditional systems, designed for modern living, VENTO MIDI delivers a constant supply of fresh air while recovering warmth from outgoing air, helping you stay comfortable and energy-efficient.
As part of your energy-saving solution, VENTO MIDI is ideal for all types of homes, from self-builds and forever homes to private rentals, new build properties and social housing.
VENTO MIDI | MAXI | DUO | MINI
In simple terms, you get all the benefits of traditional ventilation, without losing valuable heat or wasting energy.
"By choosing VENTO MIDI, for every £1 of energy wasted using traditional ventilation, you can recover up to 95 pence."
By recovering heat that would otherwise be lost through traditional ventilation, VENTO MIDI helps reduce your overall energy demand, cutting running costs and making every unit of energy go further.
When considering renewable energy upgrades like solar panels or air source heat pumps, make sure VENTO is part of your plan.
VENTO MIDI is a single-room heat recovery unit that uses alternate flow technology to deliver continuous fresh air while recovering heat and energy from the outgoing air.
The unit works in cycles — extracting stale, warm air and capturing its heat before switching direction to supply fresh, filtered air back into the room, pre-warmed using the recovered energy.
This intelligent cycle repeats every 70 seconds, maintaining balanced airflow and reducing the need for additional heating — all with whisper-quiet performance.
Mould, condensation, and poor indoor air quality aren’t just tenant concerns, they’re legal and financial risks for landlords and housing providers.
VENTO MIDI offers a simple, compliant solution for improving indoor air quality and preventing mould in both new and existing properties.
By constantly cycling stale, humid air out and drawing fresh, filtered air in, VENTO MIDI helps maintain healthy humidity levels, reducing the conditions that allow black mould to grow on walls, ceilings, and window reveals.
This makes VENTO MIDI an effective choice for landlords looking to comply with updated building regulations and emerging legislation like Awaab’s Law, which requires landlords to take fast, effective action on damp and mould complaints.
VENTO is designed to adapt to your needs, whether you're ventilating a single room or creating a full-home solution.
Install a VENTO in a single room, or connect multiple units wirelessly to create a smart, synchronised whole-house heat recovery ventilation system.
This modular approach means you can start with a VENTO in one room and expand over time. Or, equip an entire property from the outset, all without the need for extensive ductwork or complex ventilation installations.
Smart, scalable, and efficient, VENTO fits your home, your budget, and your ventilation goals, all while recycling heat and recovering valuable energy.
Mix-and-match VENTO | MAXI | DUO | MINI for a whole house solution.
VENTO MIDI puts you firmly in control of your indoor environment when at home or away.
Whether you're ventilating a single room or managing multiple units across your home, VENTO MIDI offers flexible, intuitive control to suit your needs.
Switch between fan speeds, ventilation, or heat recovery mode at any time.
View real-time environmental data for each unit, adjust settings manually to match your preferences.
Or, simply let VENTO MIDI run automatically for quiet, energy-efficient ventilation.
VENTO MIDI gives landlords full control, eliminating tenant interference with built-in anti-tamper features that prevent units from being switched off.
Connected to a router, VENTO MIDI offers cloud-based data logging for real-time monitoring and secure proof of operation, helping protect against legal disputes and ensuring full Awaab’s Law compliance.
Whether managing one unit or an entire housing portfolio, VENTO MIDI delivers reliable, hands-off ventilation control and peace of mind.
Protect your asset from misuse and safeguard against legal issues with VENTO MIDI.
VENTO MIDI is designed for straightforward installation into any external wall — making it ideal for retrofits and upgrades without the need for ductwork. (Note: VENTO is not suitable for ducted applications.)
VENTO MIDI have a 160mm diameter aperture, so you’ll need a 180mm core drill, which is readily available online or from most reputable builders’ merchants.
Standard wall installation supports thicknesses from 300mm to 500mm, while a compact wall version is available for installations in walls as thin as 150mm.
Quick to install and easy to access for maintenance, VENTO MIDI helps you upgrade your ventilation without structural disruption.
Blauberg VENTO systems are quick and simple to fit, making them ideal for replacing outdated extractor fans or adding modern ventilation to new builds, renovations, and retrofit projects.
We offer access to a trusted network of approved installers who carry out fast, clean, and fully compliant installations — ensuring alignment with Building Regulations and current ventilation standards.
Already have your own contractors or in-house team?
No problem. We provide full installation training and technical support to help them fit VENTO systems with confidence.
Vento Speeds: You can choose between three settings: Low, Medium, and High.
Airflow: Moves up to 15 litres of air per second, helping to keep the air fresh.
Heat Recovery Efficiency: Can recover up to 95% of heat, saving energy by keeping warmth inside.
Sound level: down to: Very quiet, as low as 13 decibels from 3 metres away (about as quiet as a whisper).
Power Use: Uses as little as 4.45 watts of electricity , very energy-efficient.
Efficiency (Specific Fan Power): Uses just 0.49 watts to move each litre of air per second. Excellent for keeping energy bills low.
Every VENTO MIDI unit comes supplied with a white external acoustic baffle vent as standard, designed to minimise noise while maintaining airflow efficiency.
Need a different finish? Standard colour options also include black, grey, brown, terracotta, and buff to match most property exteriors.
For more architectural flexibility or to meet planning requirements, we also offer a metal primed vent. This version can be painted to any BS or RAL colour, giving you complete freedom to match specific palettes or design schemes.
Whether you need subtle integration or a bespoke finish, VENTO MIDI external vents offer both performance and visual flexibility.
1. Why choose VENTO MIDI over a traditional extractor fan?
VENTO MIDI is a single room heat recovery unit that captures warmth from outgoing air and uses it to pre-warm the incoming fresh air.
This saves energy while improving air quality, no heat wasted, no comfort lost.
2. How does alternate flow heat recovery work?
VENTO MIDI uses alternate flow heat recovery, switching direction every 70 seconds. In one cycle, it extracts stale, humid air and stores its heat in a thermal accumulator.
In the next, it brings in fresh filtered air, gently warmed using the stored heat. This continuous cycle ensures balanced airflow while recovering heat that would otherwise be lost.
3. Can single room heat recovery fans help reduce mould in my home?
Yes, VENTO MIDI is specifically designed to reduce mould with ventilation.
By extracting moist air and replacing it with filtered, dry air, it balances humidity, tackling condensation and stopping the growth of mould on walls and ceilings, especially in high-risk areas like bedrooms and living spaces.4. Is VENTO MIDI energy efficient?
VENTO MIDI can recover up to 95% of heat from extracted air, dramatically saving energy and reducing the need for additional heating. It consumes just 4.45–7.06 W, making it one of the most energy-efficient ventilation options on the market.
5. Where can I install a VENTO MIDI?
Install VENTO MIDI in bedrooms, living rooms, home offices, flats, and conversions.
Its single room heat recovery design is ideal for both retrofits and new builds without the need for ducting.
6. What types of homes benefit from alternate flow heat recovery fans?
Alternate flow heat recovery fans like VENTO MIDI are perfect for self-builds, rentals, housing association properties, and modern airtight homes where energy-saving and fresh air are priorities without sacrificing internal warmth.
7. Can I use VENTO MIDI alongside solar panels or heat pumps?
Yes. VENTO MIDI pairs well with solar panels and heat pumps. It ensures your renewable energy systems work harder by recovering heat and reducing your total energy demand.
8. How does it help with compliance and legal risk for landlords?
VENTO MIDI offers a tamper-proof, compliant ventilation solution with data logging, ideal for landlords.
It helps reduce mould with ventilation while meeting PAS 2035 and Awaab’s Law standards.
9. Is the VENTO MIDI loud or disruptive?
No. With sound levels as low as 13 dBA at 3 metres, VENTO MIDI delivers whisper-quiet performance, ideal for bedrooms and living areas.
10. Can I build a full-home system with VENTO?
Yes. You can install multiple VENTO MIDI MIDI, MAXI, DUO, or MINI units and connect them wirelessly to form a full-home, duct-free, energy-efficient ventilation system.
BIM Objects
User Guides, Manuals, Data Sheets
| Motor Type | DC Motor |
|---|---|
| Electrical Supply | 1 Phase 220/250 50/60Hz |
| Maximum Airflow Rate (l/s) | 14 |
| Control Options | Wifi |
| Energy Rating | A |
| Delivery Lead Time | Normal |