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15 Sirius Avenue Sanctuary Point NSW 2540

BASIX certificate and NatHERS rating

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This home has a NatHERS rating of 7 stars out of 10. Its BASIX certificate commits it to 3.52 kW of solar panels and a 4,990 litre rainwater tank. Its NatHERS certificate lists insulation in the external walls, ceiling and floor. It beat its BASIX energy and water targets, scoring 100 against 69 for energy and 41 against 40 for water.

Key features

Windows
22 windows and glazed doors: ESS Awning 52 DG 4mmClr_10Ar_4mmClr; Essential Sliding Window 67 DG 4mmClr_10Ar_4mmClr; Signature Sliding Stacking Door DG 4SP10-10Ar-4mmClr and 2 more types
Wall insulation
R2.2, R2.0
Roof and ceiling insulation
Ceiling R4.1, R6.0, roof Council 2540, NSW, 2540 Page 12 of 15 Cont:Attic-Continuous 1.8, medium colour
Hot water
Electric heat pump with a performance of 26 to 30 STCs or better
Air conditioning and heating
1-phase airconditioning, ducted (living area and bedroom)

Built by McDonald Jones Homes.

BASIX certificate

Energy score
100 (target 69)
Water score
41 (target 40)
Thermal performance
Pass
Materials score
-79
Heating load
39 MJ/m² a year
Cooling load
22 MJ/m² a year
Bedrooms
6
Conditioned floor area
195.4 m²
Unconditioned floor area
16.7 m²
Site area
568 m²
Roof area
203 m²
Garden area
200 m²
Climate zone
NatHERS climate zone 18
Hot water
Electric heat pump with a performance of 26 to 30 STCs or better
Solar panels
3.52 kW
Rainwater tank
4,990 litres
Fixtures
Showerheads 3 star, toilets 4 star, kitchen taps 4 star, basin taps 5 star
LED lighting
Yes
Clothes line
Yes
Maximum glazing
aluminium frames 51.9 m², double glazing 51.9 m²

Heating

  • Living area: 1-phase airconditioning - ducted; Energy rating: EER 3.5 - 4.0
  • Bedroom: 1-phase airconditioning - ducted; Energy rating: EER 3.5 - 4.0

Cooling

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

Construction and insulation

  • Floor: concrete slab on ground, waffle pod slab (no added insulation)
  • Floor: suspended floor above garage, particle board; frame: timber - hardwood predominant incl. glue laminated beams (no added insulation)
  • Garage floor: concrete slab on ground, waffle pod slab (no added insulation)
  • External wall: brick veneer; frame: light steel frame (fibreglass batts or roll+ foil/sarking)
  • External wall: framed (solid or reconstituted timber weatherboard); frame: light steel frame (fibreglass batts or roll+ foil/sarking)
  • External garage wall: brick veneer; frame: light steel frame (fibreglass batts or roll+ foil/sarking)
  • Internal wall: plasterboard; frame: light steel frame (fibreglass batts or roll)
  • Ceiling and roof: flat ceiling / pitched roof, framed - metal roof, light steel frame (ceiling: fibreglass batts or roll; roof: foil backed blanket.)

Certificate 1751683S, issued 14 June 2024, from the council's DA documents.

NatHERS certificate

Star rating
7 stars
Rated with
FirstRate5: 5.5.5 (3.22)
Rated on
14 Jun 2024
Wall insulation
R2.2, R2.0
Ceiling insulation
R4.1, R6.0
Floor insulation
R2.2, R2.0, R4.1
Living room glazing by direction
SE 1.9 m², SW 9.7 m², NW 7.9 m²
All glazing by direction
NE 15.4 m², SE 5.2 m², SW 13.4 m², NW 15.4 m²

Roof

  • Council 2540, NSW, 2540 Page 12 of 15 Cont:Attic-Continuous 1.8, medium colour

Window types

  • BRD-113_36 A ESS Awning 52 DG 4mmClr_10Ar_4mmClr: U-value 4.15, SHGC 0.56
  • BRD-154-36 A Essential Sliding Window 67 DG 4mmClr_10Ar_4mmClr: U-value 3.85, SHGC 0.61
  • BRD-141-23 A Signature Sliding Stacking Door DG 4SP10-10Ar-4mmClr: U-value 3.03, SHGC 0.56
  • BRD-125-46 A ESS Fixed Window External 52 Comm DG 4mmClr_10Ar_4mmClr: U-value 3.21, SHGC 0.67
  • WAS-013-01 A Sliding Door 22mm DG 4/14Ar/4: U-value 3.64, SHGC 0.65

Window schedule

  • Home Theatre, window BRD-113_36 A: 2,360 × 610 mm facing NE
  • Home Theatre, window BRD-113_36 A: 2,360 × 610 mm facing NE
  • Guest Bedroom, window BRD-113_36 A: 2,360 × 610 mm facing NE
  • Guest Bedroom, window BRD-113_36 A: 2,360 × 610 mm facing NE
  • Kitchen/Living/-Dining, window BRD-154-36 A: 1,800 × 850 mm facing NW
  • Kitchen/Living/-Dining, window BRD-154-36 A: 1,800 × 850 mm facing NW
  • Kitchen/Living/-Dining, window BRD-141-23 A: 2,100 × 2,320 mm facing SW
  • Kitchen/Living/-Dining, window BRD-141-23 A: 2,100 × 2,320 mm facing NW
  • Kitchen/Living/-Dining, window BRD-154-36 A: 1,800 × 850 mm facing SW
  • Kitchen/Living/-Dining, window BRD-154-36 A: 1,800 × 1,810 mm facing SW
  • Kitchen/Living/-Dining, window BRD-125-46 A: 727 × 2,650 mm facing SE
  • Bedroom 1, window BRD-154-36 A: 600 × 2,410 mm facing SE
  • Bedroom 1, window BRD-113_36 A: 1,460 × 3,010 mm facing NE
  • Bedroom 2, window BRD-113_36 A: 1,200 × 1,570 mm facing NW
  • Bedroom 3, window BRD-113_36 A: 1,200 × 1,570 mm facing NW
  • Bedroom 4, window BRD-113_36 A: 1,200 × 1,570 mm facing SW
  • Children's Activities, window BRD-125-46 A: 2,360 × 1,570 mm facing NW
  • Children's Activities, window WAS-013-01 A: 2,100 × 2,170 mm facing NE
  • Children's Activities, window BRD-113_36 A: 860 × 850 mm facing NE
  • WC ENS, window BRD-113_36 A: 1,460 × 610 mm facing SE
  • ENS, window BRD-113_36 A: 1,460 × 610 mm facing SE
  • Bath, window BRD-113_36 A: 1,200 × 1,570 mm facing SW

Certificate 2ET2TF16RO, issued 14 June 2024, from the council's DA documents. Verify this certificate

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