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49 Polaris Way 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 a 3,000 litre rainwater tank. Its NatHERS certificate lists insulation in the external walls and ceiling. It beat its BASIX energy and water targets, scoring 51 against 50 for energy and 43 against 40 for water.

Key features

Windows
15 windows and glazed doors: ESS Sliding Window (52mm) SG 3Clr; SIG Fixed Lite (67mm) SG 4Clr; ESS Sliding Door (80mm) SG 4Clr
Wall insulation
R2
Roof and ceiling insulation
Ceiling R4, roof Roof Tiles Foil, Gap Above, Reflective Side Down, Anti-glare Up, 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 Signature Homes Australia.

BASIX certificate

Energy score
51 (target 50)
Water score
43 (target 40)
Thermal performance
Pass
Heating load
55 MJ/m² a year
Cooling load
42 MJ/m² a year
Bedrooms
3
Conditioned floor area
88 m²
Unconditioned floor area
9 m²
Site area
259 m²
Roof area
157 m²
Garden area
99 m²
Climate zone
NatHERS climate zone 28
Hot water
Gas instantaneous with a performance of 6 stars
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 1404652S_02, issued 11 July 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
11 Jul 2023
Wall insulation
R2
Ceiling insulation
R4
Living room glazing by direction
N 3.8 m², E 6.1 m², S 2.1 m²
All glazing by direction
N 6.2 m², E 7.3 m², S 2.1 m², W 6.8 m²

Roof

  • Roof Tiles Foil, Gap Above, Reflective Side Down, Anti-glare Up, dark colour

Window types

  • BRD-001-01 A ESS Sliding Window (52mm) SG 3Clr: U-value 6.4, SHGC 0.76
  • BRD-063-01 A SIG Fixed Lite (67mm) SG 4Clr: U-value 6, SHGC 0.78
  • BRD-033-01 A ESS Sliding Door (80mm) SG 4Clr: U-value 6.2, SHGC 0.74

Window schedule

  • Study/Lounge, window BRD-001-01 A: 1,500 × 900 mm facing E
  • Study/Lounge, window BRD-063-01 A: 600 × 600 mm facing S
  • Study/Lounge, window BRD-063-01 A: 600 × 600 mm facing S
  • Study/Lounge, window BRD-001-01 A: 1,500 × 900 mm facing S
  • Bath, window BRD-001-01 A: 1,000 × 1,200 mm facing E
  • Kitchen/Living, window BRD-033-01 A: 2,100 × 1,800 mm facing N
  • Kitchen/Living, window BRD-001-01 A: 1,500 × 1,600 mm facing E
  • Kitchen/Living, window BRD-001-01 A: 1,500 × 900 mm facing E
  • Kitchen/Living, window BRD-063-01 A: 600 × 1,600 mm facing E
  • Bedroom 1, window BRD-001-01 A: 1,500 × 1,600 mm facing N
  • Ens, window BRD-001-01 A: 1,500 × 900 mm facing W
  • Bedroom 2, window BRD-001-01 A: 1,500 × 900 mm facing W
  • Bedroom 2, window BRD-001-01 A: 1,500 × 900 mm facing W
  • Bedroom 3, window BRD-001-01 A: 1,500 × 900 mm facing W
  • Bedroom 3, window BRD-001-01 A: 1,500 × 900 mm facing W

Certificate 0008742843-01, issued 11 July 2023, from the council's DA documents. Verify this certificate

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