Tom Lipinski

Robert Morrison
Retrofit Lessons
Energy &
Built Environment

Inventor of the Year Autodesk
Retrofit for
the Future

Retrofit approach

Brixton Passive
Facade details
Airtightness
Loft insulation
MVHR

Passivhaus
Windows
More Loft &
Roof insulation

Insulation
Below
Ground
Alternative Design
Issues:
MVHR increasing
air infiltration
Brent Passive
Passive Ventilation
with Heat Recovery
Ventilation performance & airtightness
Ventive and Sumer Overheating
The Problem

Ventive Ltd

Air Quality
Issues
The Health Impact
• EU: 2 Million Disability Adjusted Life Years
• UK: c.£1bn Cost to UK health services
•
•
•
•
•
•
•

As...
Heat Saved

The Solution

MVHR

Heat Lost

Passive Stack

Open
Windows

Energy Used

Extract Fan
Highly Efficient Heat
Exchanger

Innovative Cowl
> 95% Heat Recovered
Damp Solution

Continuous Ventilation
Uses existing infrastructure

No Ducting
Simple installation

R...
Client:
Project:

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

South Essex Homes
Southend, Essex
Client:
Project:

Private
Sutton, Surrey
Client:
Project:

Accent Peerless
The Avenue, Surrey
“Not only has the mould problem
completely
disappeared, I have notice...
Product Roadmap
EMEA/
USA

Ventive C
Ventive F
Ventive H
Ventive S & S+

UK
2013

2016
www.ventive.co.uk
@ventiveltd

Copyright Ventive Ltd 2014
 BSRIA presentation
 BSRIA presentation
 BSRIA presentation
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 BSRIA presentation
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BSRIA presentation

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The Building Services Research and Information Association

Published in: Business, Health & Medicine
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BSRIA presentation

  1. 1. Tom Lipinski Robert Morrison
  2. 2. Retrofit Lessons
  3. 3. Energy & Built Environment Inventor of the Year Autodesk
  4. 4. Retrofit for the Future Retrofit approach Brixton Passive
  5. 5. Facade details Airtightness Loft insulation
  6. 6. MVHR Passivhaus Windows
  7. 7. More Loft & Roof insulation Insulation Below Ground
  8. 8. Alternative Design
  9. 9. Issues: MVHR increasing air infiltration
  10. 10. Brent Passive
  11. 11. Passive Ventilation with Heat Recovery
  12. 12. Ventilation performance & airtightness
  13. 13. Ventive and Sumer Overheating
  14. 14. The Problem Ventive Ltd Air Quality Issues
  15. 15. The Health Impact • EU: 2 Million Disability Adjusted Life Years • UK: c.£1bn Cost to UK health services • • • • • • • Asthma Sick Building Syndrome Respiratory Symptoms Low Productivity Skin Conditions Airborne Diseases Sick Leave
  16. 16. Heat Saved The Solution MVHR Heat Lost Passive Stack Open Windows Energy Used Extract Fan
  17. 17. Highly Efficient Heat Exchanger Innovative Cowl
  18. 18. > 95% Heat Recovered Damp Solution Continuous Ventilation Uses existing infrastructure No Ducting Simple installation Reduces costs
  19. 19. Client: Project: L & Q London Housing Association Poplar Road, Brixton
  20. 20. Client: Project: South Essex Homes Southend, Essex
  21. 21. Client: Project: Private Sutton, Surrey
  22. 22. Client: Project: Accent Peerless The Avenue, Surrey “Not only has the mould problem completely disappeared, I have noticed fewer asthma symptoms as well.”
  23. 23. Product Roadmap EMEA/ USA Ventive C Ventive F Ventive H Ventive S & S+ UK 2013 2016
  24. 24. www.ventive.co.uk @ventiveltd Copyright Ventive Ltd 2014
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