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Home report
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13 Ridgeway Drive Orchard Hills NSW 2748
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BASIX certificate and NatHERS rating
This home has a NatHERS rating of 7.6 stars out of 10. Its BASIX certificate commits it to 6.65 kW of solar panels and a 3,050 litre rainwater tank. It beat its BASIX energy and water targets, scoring 90 against 70 for energy and 41 against 40 for water.
Key features
- Windows
- 13 windows and glazed doors: ESS Fixed Window External 52 - Double Glazed with TPS Spacer; Essential Sliding Window 67 - Double Glazed; Essential Awning and 1 more types
- Wall insulation
- All external walls fibreglass batts or roll
- Roof and ceiling insulation
- Roof Added insulation absorptance Roof Colour ATTIC-METAL-01: Pitched / Attic Metal Roof (Roofspace) & Flat PB Ceiling 1.30, dark colour
- Hot water
- Gas instantaneous with a performance of 6 stars
- Air conditioning and heating
- 1-phase airconditioning, ducted (living area and bedroom)
Built by Mojo Homes.
BASIX certificate
- Energy score
- 90 (target 70)
- Water score
- 41 (target 40)
- Thermal performance
- Pass
- Materials score
- -42
- Heating load
- 36 MJ/m² a year
- Cooling load
- 14 MJ/m² a year
- Bedrooms
- 4
- Conditioned floor area
- 105.9 m²
- Unconditioned floor area
- 12.6 m²
- Site area
- 304 m²
- Roof area
- 187 m²
- Garden area
- 150 m²
- Climate zone
- NatHERS climate zone 28
- Hot water
- Gas instantaneous with a performance of 6 stars
- Solar panels
- 6.65 kW
- Rainwater tank
- 3,050 litres
- Fixtures
- Showerheads 3 star, toilets 3 star, kitchen taps 3 star, basin taps 3 star
- LED lighting
- Yes
- Cooktop
- Gas
- Clothes line
- Yes
- Maximum glazing
- aluminium frames 29.1 m², double glazing 29.1 m²
Heating
- Living area: 1-phase airconditioning - ducted; Energy rating: EER 3.0 - 3.5
- Bedroom: 1-phase airconditioning - ducted; Energy rating: EER 3.0 - 3.5
Cooling
- Living area: 1-phase airconditioning - ducted; Energy rating: EER 3.0 - 3.5
- Bedroom: 1-phase airconditioning - ducted; Energy rating: EER 3.0 - 3.5
Construction and insulation
- Floor: concrete slab on ground, waffle pod slab (no added insulation)
- Garage floor: concrete slab on ground, waffle pod slab (no added insulation)
- External wall: brick veneer; frame: light steel frame. all external walls fibreglass batts or roll
- External garage wall: brick veneer; frame: light steel frame (no added insulation)
- External garage wall: cavity brick; frame: light steel frame (no added insulation)
- Internal wall: plasterboard; frame: light steel frame (no added insulation)
- Internal wall: plasterboard; frame: light steel frame (fibreglass batts or roll)
- Ceiling and roof: flat ceiling / pitched roof, framed - metal roof, light steel frame (ceiling: fibreglass batts or roll; roof: foil backed blanket.)
Certificate 1828215S, issued 4 January 2026, from the council's DA documents.
NatHERS certificate
- Star rating
- 7.6 stars
- Rated with
- Hero 4.1
- Rated on
- 04 Jan 2026
- Living room glazing by direction
- NE 7.7 m², SE 4.9 m²
- All glazing by direction
- NE 7.7 m², SE 8.9 m², SW 4.9 m², NW 7.6 m²
Roof
- Added insulation absorptance Roof Colour ATTIC-METAL-01: Pitched / Attic Metal Roof (Roofspace) & Flat PB Ceiling 1.30, dark colour
Window types
- BRD-125-046 ESS Fixed Window External 52 - Double Glazed with TPS Spacer: U-value 3.2, SHGC 0.67
- BRD-154-036 Essential Sliding Window 67 - Double Glazed: U-value 3.8, SHGC 0.61
- BRD-189-008 Essential Awning: U-value 3.8, SHGC 0.58
- SSW-009-007 200 SERIES - ALUMINIUM SLIDING DOOR: U-value 3.7, SHGC 0.65
Window schedule
- BATH, window BRD-189-008: 1,200 × 1,210 mm facing SE
- BED 1, window BRD-189-008: 1,770 × 1,570 mm facing SW
- BED 1, window BRD-125-046: 1,770 × 610 mm facing SE
- BED 1, window BRD-125-046: 1,770 × 610 mm facing NW
- BED 1, window BRD-189-008: 1,770 × 1,210 mm facing SW
- BED 2, window BRD-189-008: 1,200 × 1,210 mm facing NW
- BED 3, window BRD-189-008: 1,200 × 1,210 mm facing NW
- BED 4, window BRD-189-008: 1,200 × 1,210 mm facing SE
- ENS, window BRD-189-008: 860 × 610 mm facing NW
- LDRY, window BRD-154-036: 2,100 × 1,470 mm facing NW
- LIVING, window BRD-154-036: 1,460 × 2,650 mm facing NE
- LIVING, window SSW-009-007: 2,100 × 2,328 mm facing SE
- LIVING, window BRD-154-036: 2,100 × 1,810 mm facing NE
Certificate HR-0Q7RYK-01, issued 4 January 2026, from the council's DA documents. Verify this certificate
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