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5 Porrima Street Box Hill NSW 2765

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 10.3 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 and water targets, scoring 91 against 50 for energy and 44 against 40 for water.

Key features

Windows
22 windows and glazed doors: Elite Al Awning Window SG 3Clr; Al Sliding Door SG 5Clr; Aluminium Fixed Light Window SG 4Clr and 1 more types
Wall insulation
R2
Roof and ceiling insulation
Ceiling R2, R3.5, roof Corrugated Iron Bulk, Reflective Side Down, No Air Gap Above R1.3, dark colour
Hot water
Gas instantaneous with a performance of 6 stars
Air conditioning and heating
1-phase airconditioning (living area and bedroom)

Built by The Domaine Property Group.

BASIX certificate

Energy score
91 (target 50)
Water score
44 (target 40)
Thermal performance
Pass
Heating load
55 MJ/m² a year
Cooling load
43 MJ/m² a year
Bedrooms
5
Conditioned floor area
228 m²
Unconditioned floor area
15 m²
Site area
405 m²
Roof area
266 m²
Garden area
133 m²
Climate zone
NatHERS climate zone 28
Hot water
Gas instantaneous with a performance of 6 stars
Solar panels
10.3 kW
Rainwater tank
3,000 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: 1-phase airconditioning; Energy rating: EER 3.0 - 3.5
  • Bedroom: 1-phase airconditioning; Energy rating: EER 3.0 - 3.5

Cooling

  • Living area: 1-phase airconditioning; Energy rating: EER 3.0 - 3.5
  • Bedroom: 1-phase airconditioning; Energy rating: EER 3.0 - 3.5

Certificate 1399916S, issued 13 June 2023, from the council's DA documents.

NatHERS certificate

Star rating
5.6 stars
Rated with
BERS Pro v4.4.1.5 (3.21)
Rated on
09 Jun 2023
Wall insulation
R2
Ceiling insulation
R2, R3.5
Floor insulation
R2
LED downlights
50
Living room glazing by direction
N 1.6 m², E 8.6 m², S 3.4 m²
All glazing by direction
N 9.3 m², E 10.2 m², S 12.8 m², W 13.3 m²

Roof

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

Window types

  • DOW-002-01 A Elite Al Awning Window SG 3Clr: U-value 6.4, SHGC 0.65
  • DOW-006-01 A Al Sliding Door SG 5Clr: U-value 6.2, SHGC 0.71
  • DOW-014-01 A Aluminium Fixed Light Window SG 4Clr: U-value 6.2, SHGC 0.75
  • DOW-001-01 A Al Sliding Window SG 3Clr: U-value 6.4, SHGC 0.75

Window schedule

  • Guest, window DOW-002-01 A: 1,800 × 1,400 mm facing W
  • Guest, window DOW-002-01 A: 1,800 × 800 mm facing W
  • Laundry/WIP, window DOW-006-01 A: 2,400 × 1,400 mm facing N
  • Kitchen/Family, window DOW-014-01 A: 600 × 2,700 mm facing N
  • Kitchen/Family, window DOW-006-01 A: 2,400 × 3,600 mm facing E
  • Kitchen/Family, window DOW-001-01 A: 2,100 × 800 mm facing S
  • Kitchen/Family, window DOW-001-01 A: 2,100 × 800 mm facing S
  • Home Theatre, window DOW-001-01 A: 600 × 2,600 mm facing S
  • Home Theatre, window DOW-001-01 A: 600 × 2,600 mm facing S
  • Bed 2, window DOW-001-01 A: 1,300 × 1,400 mm facing N
  • Leisure, window DOW-001-01 A: 600 × 2,600 mm facing E
  • Leisure, window DOW-001-01 A: 600 × 2,600 mm facing S
  • Leisure, window DOW-014-01 A: 2,100 × 900 mm facing S
  • Bath, window DOW-001-01 A: 1,400 × 1,500 mm facing S
  • Ensuite Bed 4, window DOW-001-01 A: 1,200 × 600 mm facing S
  • Bed 4, window DOW-002-01 A: 1,800 × 600 mm facing W
  • Bed 4, window DOW-002-01 A: 1,800 × 600 mm facing W
  • Bed 4, window DOW-002-01 A: 1,800 × 600 mm facing W
  • Bed 1, window DOW-006-01 A: 2,400 × 2,100 mm facing W
  • Bed 1, window DOW-002-01 A: 1,800 × 600 mm facing W
  • Ensuite Bed 1, window DOW-001-01 A: 1,200 × 600 mm facing N
  • Bed 3, window DOW-001-01 A: 1,300 × 1,400 mm facing N

Certificate 0008701542, issued 9 June 2023, from the council's DA documents. Verify this certificate

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