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19 James Grieve Avenue Norwest NSW 2153

BASIX certificate and NatHERS rating

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This home has a NatHERS rating of 5.1 stars out of 10. Its BASIX certificate commits it to 3 kW of solar panels and a 9,000 litre rainwater tank. Its NatHERS certificate lists insulation in the external walls, ceiling and floor. It beat its BASIX energy and water targets, scoring 56 against 50 for energy and 51 against 40 for water.

Key features

Windows
40 windows and glazed doors: Timber A SG Clear; Timber B SG Clear; Aluminium A SG High Solar Gain Low-E and 4 more types
Wall insulation
R2
Roof and ceiling insulation
Ceiling R3.5, R2, 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)

Built by Roselea Homes.

BASIX certificate

Energy score
56 (target 50)
Water score
51 (target 40)
Thermal performance
Pass
Heating load
39 MJ/m² a year
Cooling load
24 MJ/m² a year
Bedrooms
5
Conditioned floor area
411 m²
Unconditioned floor area
66 m²
Site area
777 m²
Roof area
338 m²
Garden area
310 m²
Climate zone
NatHERS climate zone 56
Hot water
Gas instantaneous with a performance of 6 stars
Solar panels
3 kW
Rainwater tank
9,000 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 3.5 - 4.0
  • Bedroom: 3-phase airconditioning; Energy rating: EER 3.5 - 4.0

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 1390132S, issued 2 May 2023, from the council's DA documents.

NatHERS certificate

Star rating
5.1 stars
Rated with
BERS Pro v4.4.1.5d (3.21)
Rated on
26 Apr 2023
Wall insulation
R2
Ceiling insulation
R3.5, R2
Floor insulation
R2
LED downlights
176
Living room glazing by direction
N 17.1 m², S 12.8 m², W 22.5 m²
All glazing by direction
N 35 m², E 32.1 m², S 29.3 m², W 22.5 m²

Roof

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

Window types

  • TIM-001-01 W Timber A SG Clear: U-value 5.4, SHGC 0.56
  • TIM-002-01 W Timber B SG Clear: U-value 5.4, SHGC 0.63
  • ALM-001-03 A Aluminium A SG High Solar Gain Low-E: U-value 5.4, SHGC 0.49
  • ALM-002-03 A Aluminium B SG High Solar Gain Low-E: U-value 5.4, SHGC 0.58
  • DOW-002-16 A Elite Al Awning Window SG 4SP30Ntl: U-value 4.8, SHGC 0.42
  • DOW-014-16 A Aluminium Fixed Light Window SG 4SP30Ntl: U-value 4.3, SHGC 0.48
  • DOW-006-18 A Al Sliding Door SG 4SP30Ntl: U-value 4.4, SHGC 0.46

Window schedule

  • Foy/St-GF, window TIM-001-01 W: 2,340 × 1,840 mm facing E
  • Foy/St-GF, window TIM-002-01 W: 350 × 1,840 mm facing E
  • Loun/Bill-GF, window DOW-002-16 A: 2,100 × 600 mm facing N
  • Loun/Bill-GF, window DOW-002-16 A: 2,592 × 610 mm facing E
  • Loun/Bill-GF, window DOW-002-16 A: 2,592 × 610 mm facing E
  • Loun/Bill-GF, window DOW-002-16 A: 2,592 × 610 mm facing E
  • Loun/Bill-GF, window DOW-002-16 A: 2,300 × 600 mm facing E
  • Loun/Bill-GF, window DOW-014-16 A: 2,300 × 2,100 mm facing E
  • Powder-GF, window ALM-001-03 A: 2,100 × 900 mm facing N
  • Guest Bed-GF, window DOW-006-18 A: 2,400 × 2,410 mm facing N
  • Theatre-GF, window DOW-002-16 A: 2,100 × 1,000 mm facing S
  • Laundry-GF, window DOW-006-18 A: 2,400 × 2,170 mm facing S
  • Butlers-GF, window ALM-002-03 A: 2,400 × 900 mm facing S
  • Ktch/Liv/Din, window DOW-006-18 A: 2,760 × 3,010 mm facing S
  • Ktch/Liv/Din, window DOW-014-16 A: 2,450 × 3,000 mm facing W
  • Ktch/Liv/Din, window DOW-006-18 A: 2,760 × 3,010 mm facing N
  • Ktch/Liv/Din, window DOW-006-18 A: 2,760 × 3,590 mm facing W
  • Ktch/Liv/Din, window ALM-002-03 A: 2,400 × 900 mm facing N
  • Ktch/Liv/Din, window ALM-002-03 A: 2,400 × 900 mm facing N
  • Bed 2-FF, window DOW-002-16 A: 900 × 2,200 mm facing N
  • Ens/Bed 2-FF, window ALM-001-03 A: 600 × 1,200 mm facing N
  • Void/Dining-FF, window DOW-014-16 A: 1,500 × 3,000 mm facing S
  • Void/Dining-FF, window DOW-014-16 A: 1,750 × 3,000 mm facing W
  • Void/Dining-FF, window DOW-014-16 A: 1,500 × 3,000 mm facing N
  • TV Rm-FF, window DOW-002-16 A: 600 × 2,200 mm facing S
  • Study-FF, window ALM-001-03 A: 1,400 × 900 mm facing S
  • Bed 4-FF, window DOW-002-16 A: 900 × 2,200 mm facing S
  • Bath 3-4-FF, window ALM-001-03 A: 600 × 2,200 mm facing S
  • Bed 3-FF, window DOW-014-16 A: 1,300 × 900 mm facing E
  • Bed 3-FF, window DOW-014-16 A: 1,300 × 2,200 mm facing E
  • Bed 3-FF, window DOW-014-16 A: 1,300 × 900 mm facing S
  • Study-FF, window DOW-014-16 A: 1,300 × 900 mm facing E
  • Bed 1-FF, window DOW-002-16 A: 1,000 × 600 mm facing N
  • Bed 1-FF, window DOW-002-16 A: 1,000 × 600 mm facing N
  • Bed 1-FF, window DOW-014-16 A: 2,100 × 2,700 mm facing E
  • Wir/Bed 1-FF, window ALM-001-03 A: 2,100 × 600 mm facing N
  • Ens/Bed 1-FF, window ALM-001-03 A: 2,100 × 1,800 mm facing N
  • Wir 2/Bed 1-FF, window DOW-002-16 A: 1,300 × 500 mm facing E
  • Wir 2/Bed 1-FF, window DOW-002-16 A: 1,300 × 500 mm facing E
  • Stairs/Hwy-FF, window DOW-014-16 A: 2,100 × 1,900 mm facing E

Certificate 0008595829, issued 26 April 2023, from the council's DA documents. Verify this certificate

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