This commit is contained in:
Khalim Conn-Kowlessar 2023-06-22 18:50:50 +01:00
parent 0d89c00bf0
commit c2e67f5e35

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@ -188,6 +188,7 @@ wall_parts = external_wall_insulation_parts + internal_wall_insulation_parts
class WallRecommendations(BaseUtility):
YEAR_WALLS_BUILT_WITH_INSULATION = 1990
U_VALUE_UNIT = 'w/m-¦k'
# TODO: REVIEW THESE FIGURES: RETROFIT ACADEMY COUSE INDICATED THAT IT SHOULD BE 0.3
BUILDING_REGULATIONS_PART_L_MAX_U_VALUE = 0.18
# Often cited minimum practical u-value
DIMINISHING_RETURNS_U_VALUE = 0.15