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Airflow Developments
Whole House Ventilation

Whole House Ventilation

Product catalog summary

Introduction
Airovent mechanical extract ventilation (MEV) offers continuous, low-cost extraction for new and refurbished dwellings. It is centrally located in lofts and cupboards, providing low noise extraction from bathrooms, en-suites, utility rooms, and kitchens. An alternative is the decentralised mechanical ventilation (dMEV) method.

Ventilation Systems
Central Extract Ventilation, also known as "System 3" in Building Regulations, involves a centrally located, continuously running mechanical extract unit with ducts to moisture-producing areas. Natural ventilation replaces extracted stale air, ensuring good indoor air quality. Alternatives include continuously running localised fans or dMEV fans.

Product Specifications
The Airovent WHV8 and HVS10 models comply with the latest Building Regulations 2010 and are SAP Appendix Q Eligible. They offer multiple speed settings for quiet and continuous ventilation. The WHV8R and HVS10R models include remote control and humidity sensors for automation.

Key Features

Continuous operation centrifugal fan
Flow up to 375 m³/hr
Reduces condensation and mould
Low noise, long life EC motors
Complies with Building Regulations
Various extract connection sizes
Low specific fan power

Applications
These systems are suitable for whole-house mechanical extract ventilation in new residential properties and refurbishments, extracting from multiple rooms simultaneously.

Technical Data
Detailed technical data is provided for various models, including airflow rates, power consumption, and dimensions. The document includes graphs illustrating static pressure against airflow for different models.

Accessories
A range of accessories, including ducting kits, controls, switches, and grilles, are available to complement the ventilation systems.

Innovation and Support
Airflow Developments Limited is committed to innovation, energy saving, and improving indoor environments. Customer service and technical support are available for further assistance.

Certifications
The company holds certifications for BS EN ISO 14001:2004 and BS EN ISO 9001:2008, ensuring quality and environmental management standards.

Catalog excerpts

Central Extraction Offices, retail, leisure and education

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Central Extraction Why Ventilate? Airovent mechanical extract ventilation (MEV) provides a choice of continuous, low cost extraction in new and refurbished dwellings. Conveniently centrally located in lofts and cupboards it will provide excellent, low noise extraction from a combination of the bathroom, en-suites, utility room and kitchen through easy to fit ducting. Alternatively, consider solution (dMEV). de-centralised For the latest ventilation news, information, product data and application advice Airovent MEV continuously extracts stale, moist air creating a generally healthier environment...

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Airovent Central Extraction Continuous operation centrifugal fan ● Helps reduce condensation and mould problems ● Low noise, long life EC motors ● Complies with Building Regulations ● Standard units have 3 x 125mm diameter extract connections Wholehouse mechanical extract ventilation New residential properties and refurbishments Extracts from multiple rooms simultaneously Versatile Mounting Position Connects directly to 125mm diameter pipe and now Airflex Pro 75mm diameter “Zero Leakage” SAP Appendix Q eligible ducting Ceiling Mounted Airflex Pro units have 6 x 75mm diameter extract connections...

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Technical Data Power watts - power consumption (watts) = power consumption (watt) * 4. Middle 5. Middle 6. Middle * 7. High 8. High 9. High Controls and Accessories A range of accessories including flexible and rigid ducting kits, controls, switches and grilles are available. See accessories for more details.

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Always Innovating Our constant search for new and better ways to save energy, improve the indoor environment and provide you with high quality, reliable and easy to use products that contribute to a low carbon future continues. visit: airflow.com for the latest, products, data sheets, application advice and information Visit: airflow.com Airflow Developments Limited Aidelle House, Lancaster Road, Cressex Business Park, High Wycombe, Buckinghamshire, United Kingdom, HP12 3QP © Airflow Developments Limited. Airflow Developments Limited reserve the right, in the interests of continuous development,...

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