Commercial MVHR
We provide commercial MVHR solutions designed for larger buildings where consistent air quality, energy efficiency, and controlled ventilation are essential.
Our systems continuously extract stale air and supply fresh, filtered air while recovering heat from the exhaust air stream, helping to reduce energy demand and improve overall building performance. This approach supports healthier indoor environments, stable thermal comfort, and compliance with modern efficiency and ventilation standards.
We supply commercial MVHR solutions for offices, commercial developments, healthcare facilities, and education buildings, helping project teams deliver reliable, low-energy ventilation systems from design through to installation.
Ceiling mounted MVHR
ALFA 95 FLAT 300
The ALFA 95 FLAT 300 is a compact heat recovery ventilation unit delivering up to 3,200 m³/h airflow with high efficiency EC fans and thermal efficiency of up to 92%. Designed for ceiling-mounted installation, it combines strong acoustic and thermal performance with a low installation height of just 598 mm.
Ideal for shops, restaurants, hotels, sports facilities, and other public or industrial buildings, it provides reliable and energy-efficient central ventilation where space-saving design is essential.
- Airflow: 3.200 m³/h at 250Pa
- SPI: 1,7 kW/m³/s
- Thermal efficiency: 92%
- Acoustic power (LWA) into surroundings: 59dB
- Height: 598mm
- Left / right installation
- AirGENIO control system
DAPHNE FLAT
The DAPHNE FLAT is a slim, ceiling-mounted heat recovery unit designed for residential ventilation applications where space is limited. Its compact dimensions allow for easy installation in ceiling voids and tighter areas, making it a practical solution for modern homes and apartments.
Operating in energy class A+/A, DAPHNE FLAT delivers low running costs while its highly efficient heat recovery system helps reduce heating demand and improve overall home efficiency.
The ALFA 95 FLAT (3rd Generation) is a ceiling-mounted heat recovery unit designed for modern commercial ventilation needs. It features improved installation access, a more compact design, and energy-efficient EC motors paired with a high-performance diagonal heat recovery exchanger to reduce operating costs.
Equipped with the intelligent AirGENIO control system, the unit can be managed via the AirGENIO app on smart devices and is fully BMS ready with Modbus and BACnet connectivity
- Air flow: 350-770 m³/h (at 100Pa)
- Low profile (from 281 mm)
- Energy class A+/A
- High recovery efficiency up to 96%
- Quiet operation
- Intelligent AirGENIO control with touch display panel
- 2VV mobile application
ALFA 95 FLAT
The ALFA 95 FLAT (3rd Generation) is a ceiling-mounted heat recovery unit designed for modern commercial ventilation needs. It features improved installation access, a more compact design, and energy-efficient EC motors paired with a high-performance diagonal heat recovery exchanger to reduce operating costs.
Designed for recessed ceilings and ceiling voids, it is ideal for shops, offices, cafés, restaurants, hotels, and sports facilities where efficient, space-saving ventilation is required.
- Air flow: 400- 2000 m³/h
- High recovery efficiency up to 93 %
- Energy-saving EC motors
- Very low installation height
- AirGENIO control with integrated color touch display panel
- 2VV AirGENIO application
WHISPER AIR
The WHISPER AIR is designed for ultra-low noise operation, delivering ventilation at just 35 dB(A), comparable to a whisper, making it ideal for classrooms, offices, and other quiet environments.
It combines energy-efficient EC motors with a high-performance heat recovery exchanger, available in either aluminium or enthalpy versions to help maintain comfortable indoor humidity levels.
Controlled via the intelligent AirGENIO system, it allows customised operation for different climate conditions and includes an integrated CO₂ sensor to automatically regulate ventilation rates and maintain optimal air quality.
- Airflow: 400-1000 m³/h
- Very quiet operation: 33-35dB
- High heat recovery efficiency up to 93 %
- ENTHALPY version – Latent efficiency up to 50 %
- Energy-saving EC motors
- Integrated CO2 sensor
- AirGENIO control with integrated color touch display panel
- 2VV AirGENIO application support
ALFA 95 FLAT SQ
The ALFA 95 FLAT SQ (Super Quiet) is a low-noise heat recovery ventilation unit designed for installation above suspended ceilings with short duct runs, making it ideal where exposed systems are not suitable.
Designed for ease of installation and maintenance, it includes side filter access, left or right-hand configuration options, an integrated condensate pump, and optional pre- and post-heating.
The ALFA 95 FLAT SQ is ideally suited for meeting rooms, classrooms, open-plan offices, and modular buildings where quiet, efficient ventilation is essential.
- Airflow: 965 m³/h at 100Pa
- SPI: 0,955 kW/m³/s
- Thermal efficiency: 83%
- Acoustic pressure (LpA) into surroundings @1m: 31dB
- Height: 477mm
- Right / Left installation
- AirGENIO control / AirGENIO Cloud
Floor mounted MVHR
ALFA 85
The ALFA 85 (2nd Generation) is a versatile ventilation solution designed for both indoor and outdoor installation.
It offers a wide range of configuration options, including compact or modular construction, top or side duct connections, left or right-hand service access, and a choice of standard or sorption rotary heat exchangers with integrated purge sectors.
- Nominal airflow: 700-14,000 m³/h
- Standard or sorption rotary heat exchanger
- Heat recovery efficiency up to 85%
- Humidity recovery efficiency up to 93%
- Left and right installation
- Energy-saving EC motors
- AirGENIO control with mobile application
ALFA 95 VERTICAL
The ALFA 95 VERTICAL is a commercial heat recovery ventilation unit designed to provide efficient, quiet, and dependable ventilation for non-residential buildings.
Built with a robust 50 mm sandwich-panel casing, it is suitable for both indoor and outdoor installation. Compared with previous models, it delivers higher performance, lower energy consumption, and improved acoustic comfort.
The ALFA 95 FLAT (3rd Generation) is a ceiling-mounted heat recovery unit designed for modern commercial ventilation needs. It features improved installation access, a more compact design, and energy-efficient EC motors paired with a high-performance diagonal heat recovery exchanger to reduce operating costs.
Equipped with the intelligent AirGENIO control system, the unit can be managed via the AirGENIO app on smart devices and is fully BMS ready with Modbus and BACnet connectivity
- Nominal airflow: 1500-4700 m³/h
- SPI ≤ 2kW/(m³/s) at nominal
- Right / Left installation
- Monobloc & Modular casing
- AirGENIO control / CLOUD service
ALFA 95 UPPER
The ALFA 95 UPPER is a commercial heat recovery ventilation unit with top duct connections, designed for indoor installation and airflow capacities from 1,500 m³/h to 4,700 m³/h.
Its smart casing design, high-quality components, and intelligent engineering deliver low noise levels, strong energy efficiency, and compact dimensions, with all models sized to pass through a standard 900 mm doorway for easier installation.
- Nominal airflow: 1500-4700 m³/h
- SPI ≤ 1,9kW/(m³/s) at nominal
- Fits through 900mm wide door
- Right / Left installation
- AirGENIO control / CLOUD service
ALFA 95 Horizontal
The ALFA 95 Horizontal is built with high-quality components and a compact, durable design to deliver reliable performance year after year while keeping operating costs low.
It features energy-efficient EC motors and a highly efficient diagonal heat recovery core, ensuring a continuous supply of fresh air with minimal temperature loss in a wide range of commercial applications. Suitable for both indoor and outdoor installation, it provides flexible deployment where ventilation is required.
The unit comes with integrated AirGENIO controls as standard, allowing seamless connection to BMS systems or control via smart devices and applications.
ALFA 95 is a versatile ventilation solution designed for all types of commercial environments where consistent, efficient air management is essential.
- Air flow: 800-3500 m³/h
- High recovery efficiency up to 93 %
- Energy-saving EC motors
- Integrated electric / water heating / cooling option
- AirGENIO control with integrated colour touch display panel
- 2VV AirGENIO application
ALFA 95 RTU
The ALFA 95 RTU is a roof-mounted ventilation unit designed to free up valuable indoor space while providing efficient and reliable commercial ventilation. Its self-contained design reduces the need for extensive external ductwork, helping to simplify installation and lower project costs.
Controlled by the intelligent AirGENIO system, the unit is engineered for energy-efficient operation, low running costs, and consistent indoor comfort. It also includes AirGENIO Cloud connectivity, allowing remote monitoring and control from anywhere.
The ALFA 95 RTU is ideal for office buildings, shops, restaurants, hotels, leisure centres, and other commercial environments where rooftop installation offers a practical ventilation solution.
- Nominal airflow: 4900 m³/h (@250Pa)
- SPI: 2,0kW/(m³/h) at nominal airflow
- AirGENIO control integrated
- AirGENIO CLOUD service
- Rain protection accessories included
MVHR Units
We understand air
Anywhere - Everywhere
We develop and manufacture equipment in the heart of Europe that deliver fresh air and comfort to millions of people around the world.
With the 2VV AirGENIO app you can control your 2VV ventilation unit via your smart phone or tablet.
Monitor the unit's status, easily change settings and receive notifications right at your fingertips
Quality under one roof
We develop, design, test and manufacture our products ourselves. We have our own laboratory with the latest testing equipment and a team of experienced specialists and it doesn’t just end there.
We want our customers to be satisfied not only with the products themselves, but also with our services. Our Logistics, Technical Support and Sales professionals complete the experience, providing outstanding service to our customers all over the world.
Top questions answered
FAQ
Modern MVHR units can recover up to 90% or more of the heat that would otherwise be lost through ventilation. By reusing this heat, the heating system has less work to do, helping reduce overall energy consumption and heating costs. Actual savings will depend on the building's insulation levels, airtightness, and occupancy patterns.
While MVHR systems are most commonly installed in new-build and highly airtight properties, they can also be incorporated into renovation projects. The suitability of an existing property depends on factors such as available ductwork routes, building layout, and overall airtightness. A professional assessment can determine the best solution.
MVHR systems are designed for long-term, reliable operation. Routine maintenance typically involves inspecting and replacing air filters at recommended intervals and ensuring air terminals remain clean and unobstructed. Regular servicing helps maintain optimum performance and efficiency.
The main difference is that an MEV system extracts air without recovering heat, whereas an MVHR system both extracts stale air and supplies fresh air while recovering heat from the exhaust air. MEV systems are generally simpler and more cost-effective to install, while MVHR systems offer additional energy-saving benefits through heat recovery.
MEV systems are commonly installed in houses, apartments, student accommodation, care facilities, and other buildings where continuous ventilation is required. They provide a practical solution for maintaining air quality and moisture control in both domestic and light commercial applications.
Let’s get in touch
info@konaklima.co.uk
Tel: 01920 450490
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