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22 Attunga Street Baulkham Hills NSW 2153

BASIX certificate and NatHERS rating

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This home has a NatHERS rating of 5.7 stars out of 10. Its BASIX certificate commits it to 2 kW of solar panels and a 3,000 litre rainwater tank. Its NatHERS certificate lists insulation in the external walls, ceiling and floor. It beat its BASIX energy target, scoring 55 against 50.

Key features

Windows
28 windows and glazed doors: Aluminium B SG High Solar Gain Low-E; Aluminium A SG High Solar Gain Low-E
Wall insulation
R2.5
Roof and ceiling insulation
Ceiling R5, R2.5, roof Corrugated Iron Double Sided Foil, Gap Above Foil, medium colour
Hot water
Electric heat pump with a performance of 26 to 30 STCs or better
Air conditioning and heating
3-phase airconditioning (living area and bedroom)

Built by Construct-it Building Services.

BASIX certificate

Energy score
55 (target 50)
Water score
40 (target 40)
Thermal performance
Pass
Heating load
36 MJ/m² a year
Cooling load
20 MJ/m² a year
Bedrooms
5
Conditioned floor area
369 m²
Unconditioned floor area
20 m²
Site area
929 m²
Roof area
379 m²
Garden area
320 m²
Climate zone
NatHERS climate zone 56
Hot water
Electric heat pump with a performance of 26 to 30 STCs or better
Solar panels
2 kW
Rainwater tank
3,000 litres
Fixtures
Showerheads 4 star, toilets 4 star, kitchen taps 5 star, basin taps 6 star
LED lighting
Yes
Cooktop
Induction
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 2.5 - 3.0
  • Bedroom: 3-phase airconditioning; Energy rating: EER 2.5 - 3.0

Certificate 1274655S_03, issued 23 May 2022, from the council's DA documents.

NatHERS certificate

Star rating
5.7 stars
Rated with
BERS Pro v4.4.0.6 (3.21)
Rated on
13 Apr 2022
Wall insulation
R2.5
Ceiling insulation
R5, R2.5
Floor insulation
R2.5
LED downlights
182
Living room glazing by direction
N 12.1 m², E 22.2 m², S 5.4 m²
All glazing by direction
N 27.9 m², E 25.4 m², S 18.5 m², W 26.5 m²

Roof

  • Corrugated Iron Double Sided Foil, Gap Above Foil, medium colour

Window types

  • ALM-002-03 A Aluminium B SG High Solar Gain Low-E: U-value 5.4, SHGC 0.58
  • ALM-001-03 A Aluminium A SG High Solar Gain Low-E: U-value 5.4, SHGC 0.49

Window schedule

  • Garage 1, window ALM-002-03 A: 600 × 3,000 mm facing S
  • Garage 1, window ALM-002-03 A: 1,200 × 1,200 mm facing S
  • Unconditioned 1, window ALM-002-03 A: 1,800 × 1,800 mm facing W
  • Day Time 1, window ALM-002-03 A: 900 × 1,800 mm facing N
  • Living 1, window ALM-002-03 A: 2,100 × 1,000 mm facing E
  • Living 1, window ALM-002-03 A: 2,100 × 1,000 mm facing E
  • Living 1, window ALM-002-03 A: 2,400 × 4,000 mm facing N
  • Kitchen/Living, window ALM-002-03 A: 600 × 4,100 mm facing N
  • Kitchen/Living, window ALM-002-03 A: 2,400 × 7,500 mm facing E
  • Kitchen/Living, window ALM-002-03 A: 2,700 × 1,000 mm facing S
  • Kitchen/Living, window ALM-002-03 A: 2,700 × 1,000 mm facing S
  • Day Time 2, window ALM-002-03 A: 600 × 1,800 mm facing N
  • Day Time 3, window ALM-002-03 A: 900 × 3,600 mm facing N
  • Day Time 3, window ALM-002-03 A: 2,700 × 600 mm facing W
  • Day Time 4, window ALM-002-03 A: 2,700 × 600 mm facing W
  • Day Time 5, window ALM-002-03 A: 1,800 × 1,800 mm facing W
  • Bedroom 3, window ALM-002-03 A: 1,200 × 1,800 mm facing N
  • Bedroom 4, window ALM-002-03 A: 900 × 1,800 mm facing S
  • Bedroom Main, window ALM-002-03 A: 2,700 × 3,600 mm facing W
  • WIR, window ALM-002-03 A: 900 × 1,600 mm facing S
  • Ensuite, window ALM-002-03 A: 900 × 1,600 mm facing S
  • Ensuite, window ALM-001-03 A: 900 × 900 mm facing S
  • Ensuite, window ALM-001-03 A: 2,700 × 1,200 mm facing W
  • Unconditioned 2, window ALM-002-03 A: 1,800 × 1,800 mm facing N
  • Unconditioned 3, window ALM-002-03 A: 900 × 5,000 mm facing N
  • Unconditioned 3, window ALM-002-03 A: 900 × 3,600 mm facing E
  • Unconditioned 3, window ALM-002-03 A: 900 × 5,000 mm facing S
  • Unconditioned 4, window ALM-002-03 A: 1,800 × 2,100 mm facing W

Certificate 0007089030-01, issued 13 April 2022, from the council's DA documents. Verify this certificate

Other certificates for this address

BASIX certificate, certificate 1274655S_02, issued 13 April 2022

BASIX certificate

Energy score
55 (target 50)
Water score
40 (target 40)
Thermal performance
Pass
Heating load
36 MJ/m² a year
Cooling load
20 MJ/m² a year
Bedrooms
5
Conditioned floor area
369 m²
Unconditioned floor area
20 m²
Site area
940 m²
Roof area
379 m²
Garden area
320 m²
Climate zone
NatHERS climate zone 56
Hot water
Electric heat pump with a performance of 26 to 30 STCs or better
Solar panels
2 kW
Rainwater tank
3,000 litres
Fixtures
Showerheads 4 star, toilets 4 star, kitchen taps 5 star, basin taps 6 star
LED lighting
Yes
Cooktop
Induction
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 2.5 - 3.0
  • Bedroom: 3-phase airconditioning; Energy rating: EER 2.5 - 3.0

Certificate 1274655S_02, issued 13 April 2022, from the council's DA documents.

BASIX certificate, certificate 1274655S, issued 2 March 2022

BASIX certificate

Energy score
56 (target 50)
Water score
40 (target 40)
Thermal performance
Pass
Heating load
36 MJ/m² a year
Cooling load
20 MJ/m² a year
Bedrooms
5
Conditioned floor area
369 m²
Unconditioned floor area
20 m²
Site area
940 m²
Roof area
379 m²
Garden area
320 m²
Climate zone
NatHERS climate zone 56
Hot water
Electric heat pump with a performance of 26 to 30 STCs or better
Solar panels
2 kW
Rainwater tank
5,000 litres
Fixtures
Showerheads 4 star, toilets 4 star, kitchen taps 5 star, basin taps 5 star
LED lighting
Yes
Cooktop
Induction
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 3.5 - 4.0
  • Bedroom: 3-phase airconditioning; Energy rating: EER 3.5 - 4.0

Certificate 1274655S, issued 2 March 2022, from the council's DA documents.

NatHERS certificate, certificate 0007089030, issued 2 March 2022

NatHERS certificate

Star rating
5.7 stars
Rated with
BERS Pro v4.4.0.6 (3.21)
Rated on
02 Mar 2022
Wall insulation
R2.5
Ceiling insulation
R5, R2.5
Floor insulation
R2.5
LED downlights
182
Living room glazing by direction
N 12.1 m², E 22.2 m², S 5.4 m²
All glazing by direction
N 29.5 m², E 25.4 m², S 18.5 m², W 26.5 m²

Roof

  • Corrugated Iron Double Sided Foil, Gap Above Foil, medium colour

Window types

  • ALM-002-03 A Aluminium B SG High Solar Gain Low-E: U-value 5.4, SHGC 0.58
  • ALM-001-03 A Aluminium A SG High Solar Gain Low-E: U-value 5.4, SHGC 0.49

Window schedule

  • Garage 1, window ALM-002-03 A: 600 × 3,000 mm facing S
  • Garage 1, window ALM-002-03 A: 1,200 × 1,200 mm facing S
  • Unconditioned 1, window ALM-002-03 A: 1,800 × 1,800 mm facing W
  • Day Time 1, window ALM-002-03 A: 1,200 × 1,800 mm facing N
  • Living 1, window ALM-002-03 A: 2,100 × 1,000 mm facing E
  • Living 1, window ALM-002-03 A: 2,100 × 1,000 mm facing E
  • Living 1, window ALM-002-03 A: 2,400 × 4,000 mm facing N
  • Kitchen/Living, window ALM-002-03 A: 600 × 4,100 mm facing N
  • Kitchen/Living, window ALM-002-03 A: 2,400 × 7,500 mm facing E
  • Kitchen/Living, window ALM-002-03 A: 2,700 × 1,000 mm facing S
  • Kitchen/Living, window ALM-002-03 A: 2,700 × 1,000 mm facing S
  • Day Time 2, window ALM-002-03 A: 600 × 1,800 mm facing N
  • Day Time 3, window ALM-002-03 A: 1,200 × 3,600 mm facing N
  • Day Time 3, window ALM-002-03 A: 2,700 × 600 mm facing W
  • Day Time 4, window ALM-002-03 A: 2,700 × 600 mm facing W
  • Day Time 5, window ALM-002-03 A: 1,800 × 1,800 mm facing W
  • Bedroom 3, window ALM-002-03 A: 1,200 × 1,800 mm facing N
  • Bedroom 4, window ALM-002-03 A: 900 × 1,800 mm facing S
  • Bedroom Main, window ALM-002-03 A: 2,700 × 3,600 mm facing W
  • WIR, window ALM-002-03 A: 900 × 1,600 mm facing S
  • Ensuite, window ALM-002-03 A: 900 × 1,600 mm facing S
  • Ensuite, window ALM-001-03 A: 900 × 900 mm facing S
  • Ensuite, window ALM-001-03 A: 2,700 × 1,200 mm facing W
  • Unconditioned 2, window ALM-002-03 A: 1,800 × 1,800 mm facing N
  • Unconditioned 3, window ALM-002-03 A: 900 × 5,000 mm facing N
  • Unconditioned 3, window ALM-002-03 A: 900 × 3,600 mm facing E
  • Unconditioned 3, window ALM-002-03 A: 900 × 5,000 mm facing S
  • Unconditioned 4, window ALM-002-03 A: 1,800 × 2,100 mm facing W

Certificate 0007089030, issued 2 March 2022, from the council's DA documents. Verify this certificate

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