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Home report
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22 Ridgeway Drive Orchard Hills NSW 2748
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BASIX certificate and NatHERS rating
This home has a NatHERS rating of 7.4 stars out of 10. Its BASIX certificate commits it to 6.65 kW of solar panels and a 3,239 litre rainwater tank. Its NatHERS certificate lists insulation in the external walls, ceiling and floor. It beat its BASIX energy target, scoring 91 against 70.
Key features
- Windows
- 19 windows and glazed doors: Timber A SG Clear; TB - 100mm Fixed Window DG DG DG DG 4mm-12Ar-4mm; Manor Awning Window DG 3/12/3 and 2 more types
- Wall insulation
- R2.2
- Roof and ceiling insulation
- Ceiling R6.0, R4.1, R1.8, roof 2748 Page 13 of 17 Cont:Attic-Continuous 1.8, medium 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
- 91 (target 70)
- Water score
- 40 (target 40)
- Thermal performance
- Pass
- Materials score
- -69
- Heating load
- 30 MJ/m² a year
- Cooling load
- 22 MJ/m² a year
- Bedrooms
- 5
- Conditioned floor area
- 207.5 m²
- Unconditioned floor area
- 16.1 m²
- Site area
- 385 m²
- Roof area
- 208 m²
- Garden area
- 200 m²
- Climate zone
- NatHERS climate zone 28
- Hot water
- Gas instantaneous with a performance of 6 stars
- Solar panels
- 6.65 kW
- Rainwater tank
- 3,239 litres
- Fixtures
- Showerheads 3 star, toilets 4 star, kitchen taps 4 star, basin taps 5 star
- LED lighting
- Yes
- Cooktop
- Gas
- Clothes line
- Yes
- Maximum glazing
- aluminium frames 40.7 m², timber frames 0.5 m², single glazing 0.5 m², double glazing 40.7 m²
Heating
- Living area: 1-phase airconditioning - ducted; Energy rating: EER 3.5 - 4.0
- Bedroom: 1-phase airconditioning - ducted; Energy rating: EER 3.5 - 4.0
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)
- Floor: suspended floor above open subfloor, particle board; frame: light steel frame (fibreglass batts or roll)
- Floor: above habitable rooms or mezzanine, particle board; frame: light steel frame (fibreglass batts or roll)
- Floor: suspended floor above garage, particle board; frame: light steel frame (fibreglass batts or roll)
- Garage floor: concrete slab on ground, waffle pod slab (no added insulation)
- External wall: brick veneer; frame: light steel frame (fibreglass batts or roll)
- External wall: framed (solid or reconstituted timber weatherboard); frame: light steel frame (fibreglass batts or roll)
- External garage wall: brick veneer; frame: light steel frame (no added insulation)
- External garage wall: cavity brick; frame: no frame (no added insulation)
- Internal wall: plasterboard; frame: light steel frame (no added insulation)
- Ceiling and roof: flat ceiling / pitched roof, framed - metal roof, light steel frame (ceiling: fibreglass batts or roll; roof: foil backed blanket.)
Certificate 1827837S, issued 19 December 2025, from the council's DA documents.
NatHERS certificate
- Star rating
- 7.4 stars
- Rated with
- FirstRate5: 5.5.5a (3.22)
- Rated on
- 19 Dec 2025
- Wall insulation
- R2.2
- Ceiling insulation
- R6.0, R4.1, R1.8
- Floor insulation
- R2.2, R4.1
- Living room glazing by direction
- SE 3.8 m², SW 7.4 m², NW 2.2 m²
- All glazing by direction
- NE 15.3 m², SE 9.2 m², SW 9.6 m², NW 7.1 m²
Roof
- 2748 Page 13 of 17 Cont:Attic-Continuous 1.8, medium colour
- Framed:Flat - Flat Framed (Metal Deck) 0.0, medium colour
Window types
- TIM-001-01 W Timber A SG Clear: U-value 5.4, SHGC 0.56
- JLN-009-11 B TB - 100mm Fixed Window DG DG DG DG 4mm-12Ar-4mm: U-value 3.04, SHGC 0.67
- DOW-005-01 A Manor Awning Window DG 3/12/3: U-value 3.9, SHGC 0.58
- GJA-071-01 A Type 245 Aluminium Sliding Door DG 4/10/4: U-value 3.98, SHGC 0.63
- DOW-022-03 B TB Aluminium Sliding Window DG 4Clr/12Ar/4Clr: U-value 2.89, SHGC 0.64
Window schedule
- Kitchen/Living/-Dining, window JLN-009-11 B: 727 × 3,010 mm facing NW
- Kitchen/Living/-Dining, window DOW-005-01 A: 1,457 × 1,810 mm facing SW
- Kitchen/Living/-Dining, window GJA-071-01 A: 2,100 × 1,810 mm facing SE
- Kitchen/Living/-Dining, window DOW-022-03 B: 1,800 × 2,650 mm facing SW
- Home Theatre, window DOW-005-01 A: 600 × 2,650 mm facing SE
- Laundry, window TIM-001-01 W: 564 × 820 mm facing NW
- Ensuite, window DOW-022-03 B: 400 × 1,450 mm facing NW
- Guest Bed, window JLN-009-11 B: 2,057 × 610 mm facing SE
- Guest Bed, window DOW-005-01 A: 2,057 × 2,050 mm facing NE
- Bedroom 3, window DOW-005-01 A: 600 × 1,810 mm facing SW
- Bedroom 4, window DOW-005-01 A: 600 × 1,810 mm facing SW
- Bath, window DOW-005-01 A: 1,457 × 610 mm facing NW
- Powder, window DOW-005-01 A: 1,200 × 610 mm facing NW
- Bedroom 2, window DOW-005-01 A: 600 × 1,810 mm facing SE
- Ensuite, window DOW-005-01 A: 1,200 × 1,210 mm facing SE
- Bedroom 1, window DOW-005-01 A: 1,457 × 2,410 mm facing NE
- Children's Activities, window GJA-071-01 A: 2,100 × 3,610 mm facing NE
- Children's Activities, window JLN-009-11 B: 1,800 × 850 mm facing NW
- Study Nook, window DOW-005-01 A: 1,200 × 610 mm facing NW
Certificate 5C53SNEA9X, issued 19 December 2025, from the council's DA documents. Verify this certificate
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