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9 Chiltern Crescent Castle Hill NSW 2154

BASIX certificate and NatHERS rating

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This home has a NatHERS rating of 5.6 stars out of 10. Its BASIX certificate commits it to 1.5 kW of solar panels and a 10,000 litre rainwater tank. Its NatHERS certificate lists insulation in the external walls and ceiling. It beat its BASIX energy target, scoring 51 against 50.

Key features

Windows
50 windows and glazed doors: 52mm Altair Louvre Window System SG 6LE; Aluminium Awning Window SG 6.38CP; Aluminium Sliding Door SG 638CP and 1 more types
Wall insulation
R2.5
Roof and ceiling insulation
Ceiling R4, roof Corrugated Iron Bulk, Reflective Side Down, Anti-glare Up R1.3, medium colour
Hot water
Gas instantaneous with a performance of 6 stars
Air conditioning and heating
3-phase airconditioning (living area and bedroom)

Built by Merit Homes.

BASIX certificate

Energy score
51 (target 50)
Water score
40 (target 40)
Thermal performance
Pass
Heating load
33 MJ/m² a year
Cooling load
23 MJ/m² a year
Bedrooms
5
Conditioned floor area
409 m²
Unconditioned floor area
11 m²
Site area
1,243 m²
Roof area
422 m²
Garden area
668 m²
Climate zone
NatHERS climate zone 56
Hot water
Gas instantaneous with a performance of 6 stars
Solar panels
1.5 kW
Rainwater tank
10,000 litres
Fixtures
Showerheads 3 star, toilets 4 star, kitchen taps 4 star, basin taps 4 star
LED lighting
Yes
Cooktop
Gas
Clothes line
Yes

Heating

  • Living area: 3-phase airconditioning; Energy rating: EER 3.5 - 4.0
  • Bedroom: 3-phase airconditioning; Energy rating: EER 3.5 - 4.0

Cooling

  • Living area: 3-phase airconditioning; Energy rating: EER 3.0 - 3.5
  • Bedroom: 3-phase airconditioning; Energy rating: EER 3.0 - 3.5

Certificate 1385508S, issued 15 April 2023, from the council's DA documents.

NatHERS certificate

Star rating
5.6 stars
Rated with
BERS Pro v4.4.1.5d (3.21)
Rated on
15 Apr 2023
Wall insulation
R2.5
Ceiling insulation
R4
LED downlights
93
Living room glazing by direction
SE 6.3 m², SW 2.2 m²
All glazing by direction
NE 55.8 m², SE 14 m², SW 44.8 m², NW 13.1 m²

Roof

  • Corrugated Iron Bulk, Reflective Side Down, Anti-glare Up R1.3, medium colour

Window types

  • BRZ-003-13 A 52mm Altair Louvre Window System SG 6LE: U-value 4.3, SHGC 0.57
  • STG-002-07 A Aluminium Awning Window SG 6.38CP: U-value 4.9, SHGC 0.41
  • STG-005-06 A Aluminium Sliding Door SG 638CP: U-value 4.4, SHGC 0.45
  • STG-007-07 A Aluminium Sliding Window SG 638CP: U-value 4.5, SHGC 0.44

Window schedule

  • Media/Rumpus, window BRZ-003-13 A: 1,500 × 4,200 mm facing SE
  • Media/Rumpus, window STG-002-07 A: 2,400 × 900 mm facing SW
  • Guest Bedroom, window STG-002-07 A: 1,500 × 900 mm facing SE
  • Guest Bedroom, window STG-002-07 A: 1,500 × 900 mm facing SE
  • Powder GB, window STG-002-07 A: 1,200 × 900 mm facing NE
  • Laundry, window STG-002-07 A: 1,200 × 2,400 mm facing NE
  • Kit/Great, window STG-002-07 A: 2,250 × 600 mm facing NE
  • Kit/Great, window STG-005-06 A: 2,400 × 5,100 mm facing NE
  • Kit/Great, window STG-007-07 A: 1,200 × 5,100 mm facing NE
  • Kit/Great, window BRZ-003-13 A: 2,250 × 1,800 mm facing NE
  • Kit/Great, window STG-007-07 A: 1,200 × 1,800 mm facing NE
  • Kit/Great, window STG-005-06 A: 2,400 × 3,600 mm facing NW
  • Vestibule, window STG-007-07 A: 1,800 × 1,200 mm facing SW
  • Vestibule, window STG-007-07 A: 3,000 × 1,200 mm facing SW
  • Vestibule, window STG-007-07 A: 3,000 × 1,200 mm facing SW
  • Library, window STG-002-07 A: 2,250 × 900 mm facing SW
  • Library, window STG-002-07 A: 2,250 × 900 mm facing SW
  • Library, window STG-002-07 A: 2,250 × 900 mm facing SW
  • Formal Liv/Din, window STG-002-07 A: 2,250 × 900 mm facing SW
  • Formal Liv/Din, window STG-002-07 A: 2,250 × 900 mm facing SW
  • Formal Liv/Din, window STG-002-07 A: 2,250 × 900 mm facing SW
  • Formal Liv/Din, window STG-002-07 A: 2,250 × 900 mm facing NW
  • Formal Liv/Din, window STG-002-07 A: 1,800 × 900 mm facing SW
  • Formal Liv/Din, window STG-002-07 A: 1,800 × 900 mm facing SW
  • Formal Liv/Din, window STG-005-06 A: 2,400 × 3,600 mm facing NE
  • Formal Liv/Din, window STG-007-07 A: 1,200 × 3,600 mm facing NE
  • Formal Liv/Din, window STG-002-07 A: 2,250 × 900 mm facing SE
  • Formal Liv/Din, window STG-002-07 A: 2,250 × 3,600 mm facing NE
  • Bedroom 2, window STG-002-07 A: 1,500 × 900 mm facing SW
  • Bedroom 2, window STG-002-07 A: 1,500 × 900 mm facing SW
  • Bedroom 2, window STG-002-07 A: 1,500 × 900 mm facing SW
  • Ensuite B2, window STG-002-07 A: 1,200 × 900 mm facing NW
  • Bedroom 3, window STG-002-07 A: 1,500 × 900 mm facing SW
  • Bedroom 3, window STG-002-07 A: 1,500 × 900 mm facing SW
  • Bedroom 3, window STG-002-07 A: 1,350 × 900 mm facing NE
  • Ensuite B3/4, window STG-002-07 A: 1,100 × 1,500 mm facing SW
  • Bedroom 4, window STG-002-07 A: 1,800 × 900 mm facing SW
  • Bedroom 4, window STG-002-07 A: 1,800 × 900 mm facing SW
  • Bedroom 4, window STG-002-07 A: 1,800 × 900 mm facing SW
  • Master Bed, window STG-002-07 A: 1,500 × 900 mm facing NW
  • Master Bed, window STG-002-07 A: 1,500 × 900 mm facing NE
  • Master Bed, window STG-002-07 A: 1,500 × 900 mm facing NE
  • Ensuite B1, window STG-002-07 A: 1,200 × 750 mm facing NE
  • Ensuite B1, window STG-002-07 A: 1,000 × 400 mm facing SE
  • Ensuite B1, window STG-002-07 A: 1,200 × 1,800 mm facing SE
  • Ensuite B1, window STG-002-07 A: 1,000 × 400 mm facing SE
  • Gallery, window STG-007-07 A: 1,800 × 1,200 mm facing SW
  • Gallery, window STG-002-07 A: 900 × 900 mm facing SW
  • Gallery, window STG-002-07 A: 900 × 900 mm facing SW
  • Gallery, window STG-002-07 A: 900 × 900 mm facing SW

Certificate 0008567844, issued 15 April 2023, from the council's DA documents. Verify this certificate

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