Energy-led retrofitting of solid wall dwellings – technical and user perspectives on airtightness

Phillip Frank Gower Banfill; Sophie Ann Simpson; Victoria Haines; Rebecca Mallaband

Energy-led retrofitting of solid wall dwellings – technical and user perspectives on airtightness

Phillip Frank Gower Banfill, Sophie Ann Simpson, Victoria Haines, Rebecca Mallaband

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

5 Citations (Scopus)

131 Downloads (Pure)

Abstract

Mechanical ventilation with heat recovery (MVHR) is increasingly being promoted in the UK as a means of reducing the CO2 emissions from dwellings, and installers report growing activity in the retrofit market. In parallel with a survey of householder preferences and practices, the behaviour of a whole-house MVHR system installed in an experimental house, purpose built to typical 1930s standards, has been simulated.
The range of air permeability values corresponded to those achieved in a retrofit upgrading process carried out on the house. In the house considered, air permeability, as measured in a 50 Pa pressurisation test, must be reduced below 5 m3/m2.h for MVHR to make an overall energy and CO2 saving. This required a level of disruption that would be unlikely to be tolerated by owners of solid wall dwellings.

Original language	English
Title of host publication	COBRA 2011, Proceedings of RICS Construction and Property Conference
Pages	430-440
Number of pages	11
Publication status	Published - 2011
Event	RICS Annual Construction, Building and Real Estate Research Conference 2011 - Salford, United Kingdom Duration: 12 Sept 2011 → 13 Sept 2011

Conference

Conference	RICS Annual Construction, Building and Real Estate Research Conference 2011
Abbreviated title	COBRA 2011
Country/Territory	United Kingdom
City	Salford
Period	12/09/11 → 13/09/11

Keywords

airtightness
dwellings
householders attitudes
mechanical ventilation

Access to Document

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http://www.cobra2011.org/images/stories/proceedings_final.pdf

Cite this

@inproceedings{95ab369ad20042e58614f874ba9557f0,

title = "Energy-led retrofitting of solid wall dwellings – technical and user perspectives on airtightness",

abstract = "Mechanical ventilation with heat recovery (MVHR) is increasingly being promoted in the UK as a means of reducing the CO2 emissions from dwellings, and installers report growing activity in the retrofit market. In parallel with a survey of householder preferences and practices, the behaviour of a whole-house MVHR system installed in an experimental house, purpose built to typical 1930s standards, has been simulated.The range of air permeability values corresponded to those achieved in a retrofit upgrading process carried out on the house. In the house considered, air permeability, as measured in a 50 Pa pressurisation test, must be reduced below 5 m3/m2.h for MVHR to make an overall energy and CO2 saving. This required a level of disruption that would be unlikely to be tolerated by owners of solid wall dwellings.",

keywords = "airtightness, dwellings, householders attitudes, mechanical ventilation",

author = "Banfill, {Phillip Frank Gower} and Simpson, {Sophie Ann} and Victoria Haines and Rebecca Mallaband",

year = "2011",

language = "English",

isbn = " 978-1-907842-19-1",

pages = "430--440",

booktitle = "COBRA 2011, Proceedings of RICS Construction and Property Conference",

note = "RICS Annual Construction, Building and Real Estate Research Conference 2011, COBRA 2011 ; Conference date: 12-09-2011 Through 13-09-2011",

}

Banfill, PFG, Simpson, SA, Haines, V & Mallaband, R 2011, Energy-led retrofitting of solid wall dwellings – technical and user perspectives on airtightness. in COBRA 2011, Proceedings of RICS Construction and Property Conference. pp. 430-440, RICS Annual Construction, Building and Real Estate Research Conference 2011, Salford, United Kingdom, 12/09/11. <http://www.cobra2011.org/images/stories/proceedings_final.pdf>

TY - GEN

T1 - Energy-led retrofitting of solid wall dwellings – technical and user perspectives on airtightness

AU - Banfill, Phillip Frank Gower

AU - Simpson, Sophie Ann

AU - Haines, Victoria

AU - Mallaband, Rebecca

PY - 2011

Y1 - 2011

N2 - Mechanical ventilation with heat recovery (MVHR) is increasingly being promoted in the UK as a means of reducing the CO2 emissions from dwellings, and installers report growing activity in the retrofit market. In parallel with a survey of householder preferences and practices, the behaviour of a whole-house MVHR system installed in an experimental house, purpose built to typical 1930s standards, has been simulated.The range of air permeability values corresponded to those achieved in a retrofit upgrading process carried out on the house. In the house considered, air permeability, as measured in a 50 Pa pressurisation test, must be reduced below 5 m3/m2.h for MVHR to make an overall energy and CO2 saving. This required a level of disruption that would be unlikely to be tolerated by owners of solid wall dwellings.

AB - Mechanical ventilation with heat recovery (MVHR) is increasingly being promoted in the UK as a means of reducing the CO2 emissions from dwellings, and installers report growing activity in the retrofit market. In parallel with a survey of householder preferences and practices, the behaviour of a whole-house MVHR system installed in an experimental house, purpose built to typical 1930s standards, has been simulated.The range of air permeability values corresponded to those achieved in a retrofit upgrading process carried out on the house. In the house considered, air permeability, as measured in a 50 Pa pressurisation test, must be reduced below 5 m3/m2.h for MVHR to make an overall energy and CO2 saving. This required a level of disruption that would be unlikely to be tolerated by owners of solid wall dwellings.

KW - airtightness

KW - dwellings

KW - householders attitudes

KW - mechanical ventilation

M3 - Conference contribution

SN - 978-1-907842-19-1

SP - 430

EP - 440

BT - COBRA 2011, Proceedings of RICS Construction and Property Conference

T2 - RICS Annual Construction, Building and Real Estate Research Conference 2011

Y2 - 12 September 2011 through 13 September 2011

ER -

Energy-led retrofitting of solid wall dwellings – technical and user perspectives on airtightness

Abstract

Conference

Keywords

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