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39 Ernesta Place Bella Vista NSW 2153

BASIX certificate and NatHERS rating

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This home has a NatHERS rating of 5.3 stars out of 10. Its BASIX certificate commits it to 1.1 kW of solar panels and a 9,000 litre rainwater tank. Its NatHERS certificate lists insulation in the external walls and floor. It beat its BASIX water target, scoring 48 against 40.

Key features

Windows
40 windows and glazed doors: Aluminium A SG Low Solar Gain Low-E; Al Thermally Broken A DG Argon Fill Low Solar Gain low-E -Clear; Al Thermally Broken B DG Argon Fill Low Solar Gain low-E -Clear
Wall insulation
R2.7
Roof and ceiling insulation
Roof value) Solar absorptance Roof shade Metal deck, medium colour
Hot water
Gas instantaneous with a performance of 5 stars
Air conditioning and heating
3-phase airconditioning (living area and bedroom)

BASIX certificate

Energy score
50 (target 50)
Water score
48 (target 40)
Thermal performance
Pass
Heating load
50 MJ/m² a year
Cooling load
56 MJ/m² a year
Bedrooms
5
Conditioned floor area
378.5 m²
Unconditioned floor area
27.7 m²
Site area
726 m²
Roof area
369 m²
Garden area
156 m²
Climate zone
NatHERS climate zone 28
Hot water
Gas instantaneous with a performance of 5 stars
Solar panels
1.1 kW
Rainwater tank
9,000 litres
Fixtures
Showerheads 3 star, toilets 3 star, kitchen taps 3 star, basin taps 3 star
LED lighting
Yes
Clothes line
Yes

Heating

  • Living area: 3-phase airconditioning; Energy rating: EER 3.0 - 3.5
  • Bedroom: 3-phase airconditioning; Energy rating: EER 3.0 - 3.5

Cooling

  • Living area: 3-phase airconditioning; Energy rating: EER 2.5 - 3.0
  • Bedroom: 3-phase airconditioning; Energy rating: EER 2.5 - 3.0

Certificate 1134795S_02, issued 14 September 2020, from the council's DA documents.

NatHERS certificate

Star rating
5.3 stars
Rated with
AccuRate Sustainability V2.4.3.21
Rated on
14 Sep 2020
Wall insulation
R2.7
Floor insulation
R0.7, R6.0
Living room glazing by direction
NE 21.2 m², SW 11.9 m², NW 57.1 m²
All glazing by direction
NE 46.3 m², SE 19.8 m², SW 30.2 m², NW 68.4 m²

Roof

  • value) Solar absorptance Roof shade Metal deck, medium colour
  • Flat Roof Construction - Metal Deck / 100mm Foil Blanket / R6.0 Insulation / Plasterboard R8.3, medium colour

Window types

  • ALM-001-04 A Aluminium A SG Low Solar Gain Low-E: U-value 5.6, SHGC 0.36
  • ATB-005-04 B Al Thermally Broken A DG Argon Fill Low Solar Gain low-E -Clear: U-value 3, SHGC 0.27
  • ATB-006-04 B Al Thermally Broken B DG Argon Fill Low Solar Gain low-E -Clear: U-value 3, SHGC 0.26

Window schedule

  • Toilet, window ATB-005-04 B: 600 × 1,570 mm facing NW
  • Kitchen / Living / Dining / Pwdr / Entry, window ATB-006-04 B: 3,000 × 3,950 mm facing SW
  • Kitchen / Living / Dining / Pwdr / Entry, window ATB-006-04 B: 2,850 × 3,610 mm facing NW
  • Kitchen / Living / Dining / Pwdr / Entry, window ATB-006-04 B: 2,850 × 3,610 mm facing NW
  • Kitchen / Living / Dining / Pwdr / Entry, window ATB-005-04 B: 2,850 × 610 mm facing NE
  • Kitchen / Living / Dining / Pwdr / Entry, window ATB-005-04 B: 2,850 × 610 mm facing NE
  • Games Room / Study, window ATB-006-04 B: 3,000 × 1,810 mm facing SW
  • Games Room / Study, window ATB-006-04 B: 2,850 × 1,810 mm facing NW
  • Games Room / Study, window ATB-006-04 B: 2,850 × 2,410 mm facing NE
  • Games Room / Study, window ATB-005-04 B: 2,850 × 610 mm facing NE
  • Games Room / Study, window ATB-005-04 B: 2,850 × 610 mm facing NE
  • Living, window ATB-005-04 B: 2,850 × 610 mm facing NE
  • Living, window ATB-005-04 B: 2,850 × 610 mm facing NE
  • Living, window ATB-005-04 B: 2,850 × 610 mm facing NE
  • Pantry / Laundry, window ATB-006-04 B: 650 × 3,040 mm facing SE
  • Pantry / Laundry, window ATB-005-04 B: 2,400 × 820 mm facing SE
  • Ensuite 3, window ALM-001-04 A: 600 × 2,410 mm facing SE
  • Bed 5 / WIR, window ATB-006-04 B: 2,100 × 2,410 mm facing SE
  • Bed 5 / WIR, window ATB-006-04 B: 2,100 × 850 mm facing SW
  • Bed 5 / WIR, window ATB-006-04 B: 2,400 × 850 mm facing SE
  • Bed 5 / WIR, window ATB-005-04 B: 2,100 × 1,570 mm facing SW
  • Ensuite 2, window ATB-005-04 B: 860 × 1,810 mm facing NW
  • Ensuite 2, window ATB-005-04 B: 860 × 1,810 mm facing SE
  • Ensuite 2, window ATB-005-04 B: 860 × 2,410 mm facing SW
  • WIR 2, window ATB-005-04 B: 1,030 × 2,410 mm facing SW
  • WIR 2, window ATB-005-04 B: 860 × 4,300 mm facing NW
  • Bed 2, window ATB-006-04 B: 3,000 × 730 mm facing NE
  • Rumpus / Void, window ATB-006-04 B: 3,000 × 3,610 mm facing NW
  • Rumpus / Void, window ATB-006-04 B: 3,000 × 3,610 mm facing NW
  • Rumpus / Void, window ATB-006-04 B: 3,000 × 3,130 mm facing NW
  • Rumpus / Void, window ATB-006-04 B: 3,000 × 1,810 mm facing NW
  • Rumpus / Void, window ATB-006-04 B: 3,000 × 3,550 mm facing NE
  • Rumpus / Void, window ATB-006-04 B: 3,000 × 610 mm facing NE
  • Master Bed / WIR, window ATB-006-04 B: 3,000 × 3,580 mm facing NE
  • Master Bed / WIR, window ATB-006-04 B: 3,000 × 610 mm facing NE
  • Ensuite 1, window ATB-005-04 B: 860 × 1,810 mm facing SE
  • Bed 4, window ATB-005-04 B: 860 × 2,410 mm facing SE
  • Bath, window ATB-005-04 B: 860 × 1,810 mm facing SE
  • Bed 3, window ATB-005-04 B: 2,100 × 1,570 mm facing SW
  • WIR 3, window ATB-006-04 B: 860 × 610 mm facing SE

Certificate 0005196308-01, issued 14 September 2020, from the council's DA documents. Verify this certificate

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