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7 Lawson Street Ermington NSW 2115

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BASIX certificate and NatHERS rating

This home has a NatHERS rating of 6.1 stars out of 10. Its BASIX certificate commits it to a 2,000 litre rainwater tank. Its NatHERS certificate lists insulation in the external walls and ceiling.

Key features

Windows
18 windows and glazed doors: Aluminium B SG Clear; Aluminium A SG Clear
Wall insulation
R2.5
Roof and ceiling insulation
Ceiling R5, roof Roof Tiles Foil, Gap Above, Reflective Side Down, Anti-glare Up, medium colour
Hot water
Gas instantaneous with a performance of 6 stars
Air conditioning and heating
1-phase airconditioning (living area and bedroom)

Built by Allcastle Homes.

BASIX certificate

Energy score
50 (target 50)
Water score
40 (target 40)
Thermal performance
Pass
Heating load
34 MJ/m² a year
Cooling load
16 MJ/m² a year
Bedrooms
3
Conditioned floor area
169.4 m²
Unconditioned floor area
13.6 m²
Site area
523 m²
Roof area
293 m²
Garden area
204 m²
Climate zone
NatHERS climate zone 56
Hot water
Gas instantaneous with a performance of 6 stars
Rainwater tank
2,000 litres
Fixtures
Showerheads 4 star, toilets 4 star, kitchen taps 4 star, basin taps 6 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 1153393S, issued 10 November 2020, from the council's DA documents.

NatHERS certificate

Star rating
6.1 stars
Rated with
BERS Pro v4.4.0.1 (3.21)
Rated on
10 Nov 2020
Wall insulation
R2.5
Ceiling insulation
R5
Living room glazing by direction
E 6.2 m², S 9.6 m²
All glazing by direction
N 9.6 m², E 12.2 m², S 13.4 m², W 4.7 m²

Roof

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

Window types

  • ALM-002-01 A Aluminium B SG Clear: U-value 6.7, SHGC 0.7
  • ALM-001-01 A Aluminium A SG Clear: U-value 6.7, SHGC 0.57

Window schedule

  • Kitchen/Family/, window ALM-002-01 A: 2,400 × 2,600 mm facing E
  • Kitchen/Family/, window ALM-002-01 A: 2,000 × 1,200 mm facing S
  • Kitchen/Family/, window ALM-002-01 A: 2,000 × 1,800 mm facing S
  • Kitchen/Family/, window ALM-002-01 A: 2,000 × 1,800 mm facing S
  • Study, window ALM-002-01 A: 1,500 × 1,800 mm facing N
  • Study, window ALM-002-01 A: 2,400 × 2,500 mm facing E
  • WIP, window ALM-002-01 A: 2,400 × 600 mm facing S
  • Bedroom 1, window ALM-002-01 A: 900 × 2,400 mm facing N
  • Bedroom 2, window ALM-001-01 A: 2,400 × 650 mm facing W
  • Bedroom 2, window ALM-001-01 A: 2,400 × 650 mm facing W
  • Bedroom 2, window ALM-001-01 A: 2,400 × 650 mm facing W
  • Bedroom 3, window ALM-002-01 A: 1,300 × 1,400 mm facing N
  • Garage, window ALM-002-01 A: 1,200 × 1,500 mm facing S
  • Laundry, window ALM-001-01 A: 900 × 600 mm facing S
  • Bath, window ALM-002-01 A: 1,000 × 1,200 mm facing N
  • WC, window ALM-002-01 A: 900 × 700 mm facing N
  • Ensuite, window ALM-002-01 A: 600 × 860 mm facing N
  • Ensuite, window ALM-002-01 A: 900 × 600 mm facing N

Certificate 0005376934, issued 10 November 2020, from the council's DA documents.

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