The Building Services Research and Information Association

1. Tom Lipinski
Robert Morrison

2. Retrofit Lessons

3. Energy &
Built Environment
Inventor of the Year Autodesk

4. Retrofit for
the Future
Retrofit approach
Brixton Passive

5. Facade details
Airtightness
Loft insulation

6. MVHR
Passivhaus
Windows

7. More Loft &
Roof insulation
Insulation
Below
Ground

9. Alternative Design

11. Issues:
MVHR increasing
air infiltration

12. Brent Passive

13. Passive Ventilation
with Heat Recovery

14. Ventilation performance & airtightness

15. Ventive and Sumer Overheating

16. The Problem
Ventive Ltd
Air Quality
Issues

17. The Health Impact
• EU: 2 Million Disability Adjusted Life Years
• UK: c.£1bn Cost to UK health services
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•
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•
•
•
•
Asthma
Sick Building Syndrome
Respiratory Symptoms
Low Productivity
Skin Conditions
Airborne Diseases
Sick Leave

18. Heat Saved
The Solution
MVHR
Heat Lost
Passive Stack
Open
Windows
Energy Used
Extract Fan

21. Highly Efficient Heat
Exchanger
Innovative Cowl

23. > 95% Heat Recovered
Damp Solution
Continuous Ventilation
Uses existing infrastructure
No Ducting
Simple installation
Reduces costs

24. Client:
Project:
L & Q London Housing Association
Poplar Road, Brixton

25. Client:
Project:
South Essex Homes
Southend, Essex

26. Client:
Project:
Private
Sutton, Surrey

27. Client:
Project:
Accent Peerless
The Avenue, Surrey
“Not only has the mould problem
completely
disappeared, I have noticed
fewer asthma symptoms as well.”

28. Product Roadmap
EMEA/
USA
Ventive C
Ventive F
Ventive H
Ventive S & S+
UK
2013
2016

29. www.ventive.co.uk
@ventiveltd
Copyright Ventive Ltd 2014