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Validating solid wall insulation retrofits with in-use data

delete2018-04-01
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A
Adam Hardy *
D
David Glew
C
Christopher Gorse
M
Martin Fletcher
DOI:10.1016/j.enbuild.2018.01.053delete
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Abstract

Abstract

En 中文
Improving the energy efficiency of the UK housing stock is important both to meet carbon emission reduction targets and to reduce fuel poverty. For this reason, domestic properties are frequently retrofitted with energy saving measures. This study looks at how the energy consumption, thermal properties and internal temperature of 14 dwellings change as a result of a solid wall insulation (SWI) retrofit. A decrease in heat transfer coefficient of 111(-7)(+6)% was calculated for 2 dwellings, which is slightly lower than the previously modelled value of 18%. However, many houses displayed evidence that the full benefit of SWI was not being realised as, for example, energy savings were offset with increases in internal temperature. Future retrofit schemes should therefore consider supplementing the changes in fabric with increased guidance for the occupant. Crown Copyright (C) 2018 Published by Elsevier B.V. All rights reserved.
Keywords:
Solid wall insulation
Retrofits
In-use data
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Key information extracted from the uploaded paper, including a brief overview, abstract, background, key highlights, visual analysis, and future outlook.

Journal

Energy and Buildings cover
Energy and Buildings
IF:
7.1
Papers:
1.6W
Citations:
6.8W

Organization

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Leeds Beckett University
Scholars:
2.1K
Papers: 2.1K
Citations: 1.6K
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