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 - Single storey - Detached - No ceiling insulation 1960s with - Brick veneer with some Owner Cooling only - No wall insulation B17 1980s 4 151 0 Gas room 90% weatherboard and brick occupied room AC - No floor insulation extension cavity - 2.29 ACH - Concrete slab on ground - Single storey - R3.5 ceiling insulation - Detached Owner Ducted - No wall insulation B18 1960s 2 102 1.5 Gas central 98% - Brick veneer occupied evaporative - No floor insulation - Suspended timber floor - 2.50 ACH - Single storey - R3.5 ceiling insulation - Detached Owner - No wall insulation B19 1980s 2 104 2.6 Gas room N/A 51% - Brick veneer occupied - No floor insulation - Concrete slab on ground - 1.54 ACH - Single storey - Detached - R2.5 ceiling insulation - Weatherboard Owner - No wall insulation B20 1950s 1 70 1.9 Gas central N/A 92% - Suspended timber floor / occupied - No floor insulation concrete slab on ground in - 2.17 ACH some areas - Single storey - R1.5 ceiling insulation - Detached Owner - RFL wall insulation B21 1990s 4 264 3.2 Gas central N/A 57% - Brick veneer occupied - No floor insulation - Concrete slab on ground - 0.62 ACH - Single storey - No ceiling insulation - Detached Owner - No wall insulation B22 1930s 2 89 1 Gas room N/A 92% - Weatherboard occupied - No floor insulation - Suspended timber floor - 0.95 ACH
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 B17 - Single storey - Detached - Brick veneer with some weatherboard and brick cavity - Concrete slab on ground 1960s with 1980s extension 4 Owner occupied 151 0 Gas room Cooling only room AC 90% - No ceiling insulation - No wall insulation - No floor insulation - 2.29 ACH B18 - Single storey - Detached - Brick veneer - Suspended timber floor 1960s 2 Owner occupied 102 1.5 Gas central Ducted evaporative 98% - R3.5 ceiling insulation - No wall insulation - No floor insulation - 2.50 ACH B19 - Single storey - Detached - Brick veneer - Concrete slab on ground 1980s 2 Owner occupied 104 2.6 Gas room N/A 51% - R3.5 ceiling insulation - No wall insulation - No floor insulation - 1.54 ACH B20 - Single storey - Detached - Weatherboard - Suspended timber floor / concrete slab on ground in some areas 1950s 1 Owner occupied 70 1.9 Gas central N/A 92% - R2.5 ceiling insulation - No wall insulation - No floor insulation - 2.17 ACH B21 - Single storey - Detached - Brick veneer - Concrete slab on ground 1990s 4 Owner occupied 264 3.2 Gas central N/A 57% - R1.5 ceiling insulation - RFL wall insulation - No floor insulation - 0.62 ACH B22 - Single storey - Detached - Weatherboard - Suspended timber floor 1930s 2 Owner occupied 89 1 Gas room N/A 92% - No ceiling insulation - No wall insulation - No floor insulation - 0.95 ACH
Existing-Victorian-Houses-Energy-Efficiency-Upgrade-Potential-Word-Sep-2016.docx