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3 Orana Road Kenthurst NSW 2156

BASIX certificate and NatHERS rating

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This home has a NatHERS rating of 6.2 stars out of 10. Its BASIX certificate commits it to 1 kW of solar panels and a 2,000 litre rainwater tank. Its NatHERS certificate lists insulation in the external walls and ceiling.

Key features

Windows
32 windows and glazed doors: Aluminium Awning Window SG 3Clr; Aluminium Sliding Window SG 3Clr; Aluminium Sliding Door SG 5Clr
Wall insulation
R1.5, R2.1
Roof and ceiling insulation
Ceiling R4, roof Corrugated Iron Bulk, Reflective Side Down, No Air Gap Above 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)

BASIX certificate

Energy score
50 (target 50)
Water score
40 (target 40)
Thermal performance
Pass
Heating load
55 MJ/m² a year
Cooling load
29 MJ/m² a year
Bedrooms
4
Conditioned floor area
429.9 m²
Unconditioned floor area
20 m²
Site area
21,010 m²
Roof area
656 m²
Garden area
500 m²
Climate zone
NatHERS climate zone 28
Hot water
Gas instantaneous with a performance of 6 stars
Solar panels
1 kW
Rainwater tank
2,000 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 3.0 - 3.5
  • Bedroom: 3-phase airconditioning; Energy rating: EER 3.0 - 3.5

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 1163242S_02, issued 22 February 2021, from the council's DA documents.

NatHERS certificate

Star rating
6.2 stars
Rated with
BERS Pro v4.4.0.1 (3.21)
Rated on
22 Feb 2021
Wall insulation
R1.5, R2.1
Ceiling insulation
R4
Living room glazing by direction
N 16.1 m², E 2.8 m², S 4.3 m², W 9.5 m²
All glazing by direction
N 32.8 m², E 7.8 m², S 25.9 m², W 15.1 m²

Roof

  • Corrugated Iron Bulk, Reflective Side Down, No Air Gap Above R1.3, medium colour

Window types

  • STG-002-01 A Aluminium Awning Window SG 3Clr: U-value 6.5, SHGC 0.65
  • STG-007-01 A Aluminium Sliding Window SG 3Clr: U-value 6.3, SHGC 0.73
  • STG-005-02 A Aluminium Sliding Door SG 5Clr: U-value 6.3, SHGC 0.72

Window schedule

  • Bedroom 1, window STG-002-01 A: 2,400 × 1,000 mm facing N
  • Bedroom 1, window STG-002-01 A: 2,400 × 1,000 mm facing N
  • Bedroom 1, window STG-002-01 A: 2,000 × 800 mm facing W
  • Bedroom 1, window STG-002-01 A: 2,000 × 800 mm facing W
  • Ensuite, window STG-002-01 A: 1,500 × 800 mm facing W
  • B1 WIR, window STG-002-01 A: 1,800 × 1,500 mm facing S
  • B1 WIR, window STG-002-01 A: 1,800 × 1,500 mm facing S
  • Family, window STG-002-01 A: 1,800 × 1,200 mm facing S
  • Family, window STG-002-01 A: 1,800 × 1,200 mm facing S
  • Entry, window STG-002-01 A: 2,457 × 335 mm facing S
  • Entry, window STG-002-01 A: 2,457 × 335 mm facing S
  • Home Theatre, window STG-002-01 A: 1,800 × 1,200 mm facing S
  • Home Theatre, window STG-002-01 A: 1,800 × 1,200 mm facing S
  • Bedroom 2, window STG-002-01 A: 1,800 × 2,100 mm facing S
  • B2 Ensuite, window STG-002-01 A: 1,800 × 1,800 mm facing S
  • Bath, window STG-007-01 A: 1,200 × 1,500 mm facing E
  • Bedroom 3, window STG-002-01 A: 2,400 × 800 mm facing N
  • Bedroom 3, window STG-002-01 A: 2,400 × 800 mm facing N
  • Bedroom 4, window STG-002-01 A: 2,400 × 800 mm facing N
  • Bedroom 4, window STG-002-01 A: 2,400 × 800 mm facing N
  • Kitchen/Living, window STG-005-02 A: 2,400 × 4,600 mm facing N
  • Kitchen/Living, window STG-002-01 A: 2,312 × 1,210 mm facing W
  • Kitchen/Living, window STG-005-02 A: 2,100 × 3,200 mm facing W
  • Kitchen/Living, window STG-002-01 A: 2,312 × 1,090 mm facing N
  • Kitchen/Living, window STG-002-01 A: 2,312 × 1,090 mm facing N
  • Kitchen/Living, window STG-002-01 A: 2,312 × 1,210 mm facing E
  • Hall 2, window STG-002-01 A: 2,312 × 850 mm facing E
  • Attic, window STG-002-01 A: 1,320 × 910 mm facing W
  • Attic, window STG-002-01 A: 1,320 × 3,200 mm facing N
  • Attic, window STG-002-01 A: 1,320 × 910 mm facing E
  • Attic, window STG-002-01 A: 1,100 × 1,450 mm facing S
  • Attic, window STG-002-01 A: 1,100 × 1,450 mm facing S

Certificate 0005488713-01, issued 22 February 2021, from the council's DA documents. Verify this certificate

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