Floor % of Floor House Construction Construction No. of Ownership Existing Main Main Existing Insulation and Air Area Area Number Characteristics Era People Status HER Heating Cooling Leakage Rate (m2) Heated - Double storey - R4.0 ceiling insulation - Semi-Detached - RFL in brick veneer walls Owner C5 - Brick veer with some 2000 - 2005 2 172 3.1 Gas room N/A 36% and R1.4 in framed walls occupied cement sheeting - No floor insulation - Concrete slab on ground - 1.15ACH - Ceiling insulation: R1.0 in main house & R3.0 in - Single storey 1950s with extension - Detached Owner C6 2010 4 105 0.7 Gas central Room RAC 75% - Wall insulation: None in main - Weatherboard occupied extension house & R2.5 in extension - Suspended timber floor - No floor insulation - 2.07ACH - Single storey - R5 ceiling insulation - Detached Owner - No wall insulation C7 1950s 4 79 1.7 Gas room N/A 89% - Weatherboard occupied - No floor insulation - Suspended timber floor - 2.05ACH - Single storey - No ceiling insulation Cooling only - Semi-Detached Owner - No wall insulation C8 1980s 1 99 1.1 Gas room room air 49% - Brick veneer occupied - No floor insulation conditioner - Concrete slab on ground - 2.64ACH - Ceiling insulation: R1.5 in - Single storey 1940s with main house, none in extension - Detached Owner C9 1980s 2 105 1.4 Gas room Room RAC 64% - No wall insulation - Brick cavity occupied extension - No floor insulation - Suspended timber floor - 2.12ACH - Single storey - R1.5 ceiling insulation - Semi-Detached Owner - No wall insulation C10 1960s 1 60.6 2.4 Room RAC Room RAC 58% - Brick Veneer occupied - No floor insulation - Suspended timber floor - 1.94ACH
House Number Construction Characteristics Construction Era No. of People Ownership Status Floor Area (m2) Existing HER Main Heating Main Cooling % of Floor Area Heated Existing Insulation and Air Leakage Rate C5 - Double storey - Semi-Detached - Brick veer with some cement sheeting - Concrete slab on ground 2000 - 2005 2 Owner occupied 172 3.1 Gas room N/A 36% - R4.0 ceiling insulation - RFL in brick veneer walls and R1.4 in framed walls - No floor insulation - 1.15ACH C6 - Single storey - Detached - Weatherboard - Suspended timber floor 1950s with 2010 extension 4 Owner occupied 105 0.7 Gas central Room RAC 75% - Ceiling insulation: R1.0 in main house & R3.0 in extension - Wall insulation: None in main house & R2.5 in extension - No floor insulation - 2.07ACH C7 - Single storey - Detached - Weatherboard - Suspended timber floor 1950s 4 Owner occupied 79 1.7 Gas room N/A 89% - R5 ceiling insulation - No wall insulation - No floor insulation - 2.05ACH C8 - Single storey - Semi-Detached - Brick veneer - Concrete slab on ground 1980s 1 Owner occupied 99 1.1 Gas room Cooling only room air conditioner 49% - No ceiling insulation - No wall insulation - No floor insulation - 2.64ACH C9 - Single storey - Detached - Brick cavity - Suspended timber floor 1940s with 1980s extension 2 Owner occupied 105 1.4 Gas room Room RAC 64% - Ceiling insulation: R1.5 in main house, none in extension - No wall insulation - No floor insulation - 2.12ACH C10 - Single storey - Semi-Detached - Brick Veneer - Suspended timber floor 1960s 1 Owner occupied 60.6 2.4 Room RAC Room RAC 58% - R1.5 ceiling insulation - No wall insulation - No floor insulation - 1.94ACH
Existing-Victorian-Houses-Energy-Efficiency-Upgrade-Potential-Word-Sep-2016.docx