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28 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 a 9,000 litre rainwater tank. Its NatHERS certificate lists insulation in the external walls, ceiling and floor. It beat its BASIX water target, scoring 49 against 40.

Key features

Windows
28 windows and glazed doors: Aluminium A SG High Solar Gain Low-E; Aluminium B SG High Solar Gain Low-E
Wall insulation
R2.7
Roof and ceiling insulation
Ceiling R4.0, roof value) Solar absorptance Roof shade Flat Roof Construction - Metal Deck / 55mm Foil Blanket / R4.0 Insulation / Plasterboard R5.2, dark colour
Hot water
Solar (gas boosted, flat plate) with a performance of 41 to 45 STCs or better
Air conditioning and heating
3-phase airconditioning (living area and bedroom)

BASIX certificate

Energy score
50 (target 50)
Water score
49 (target 40)
Thermal performance
Pass
Heating load
53 MJ/m² a year
Cooling load
48 MJ/m² a year
Bedrooms
5
Conditioned floor area
351.3 m²
Unconditioned floor area
24.6 m²
Site area
701 m²
Roof area
311 m²
Garden area
322 m²
Climate zone
NatHERS climate zone 28
Hot water
Solar (gas boosted, flat plate) with a performance of 41 to 45 STCs or better
Rainwater tank
9,000 litres
Fixtures
Showerheads 3 star, toilets 3 star, kitchen taps 3 star, basin taps 3 star
LED lighting
Yes
Cooktop
Induction
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 1090406S_04, issued 27 October 2020, from the council's DA documents.

NatHERS certificate

Star rating
5.3 stars
Rated with
AccuRate Sustainability V2.4.3.21
Rated on
15 Jul 2020
Wall insulation
R2.7
Ceiling insulation
R4.0
Floor insulation
R0.7, R4.0
Living room glazing by direction
N 3.2 m², E 12.6 m², W 7.2 m²
All glazing by direction
N 19.7 m², E 19.6 m², S 17.6 m², W 25.8 m²

Roof

  • value) Solar absorptance Roof shade Flat Roof Construction - Metal Deck / 55mm Foil Blanket / R4.0 Insulation / Plasterboard R5.2, dark colour
  • Metal deck, dark colour

Window types

  • 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

Window schedule

  • Kitchen / Family / Dining / Study, window ALM-002-03 A: 2,400 × 4,200 mm facing E
  • Kitchen / Family / Dining / Study, window ALM-001-03 A: 1,400 × 1,800 mm facing E
  • Kitchen / Family / Dining / Study, window ALM-001-03 A: 2,400 × 3,000 mm facing W
  • Kitchen / Family / Dining / Study, window ALM-001-03 A: 1,800 × 900 mm facing N
  • Kitchen / Family / Dining / Study, window ALM-001-03 A: 1,800 × 900 mm facing N
  • Pantry, window ALM-001-03 A: 2,340 × 720 mm facing E
  • Pantry, window ALM-001-03 A: 600 × 1,800 mm facing S
  • Laundry, window ALM-001-03 A: 2,340 × 820 mm facing S
  • Guest, window ALM-001-03 A: 1,200 × 2,700 mm facing S
  • Powder, window ALM-001-03 A: 1,200 × 600 mm facing S
  • Garage, window ALM-001-03 A: 1,200 × 1,800 mm facing S
  • Entry, window ALM-002-03 A: 2,400 × 300 mm facing W
  • Entry, window ALM-002-03 A: 2,400 × 300 mm facing W
  • Media, window ALM-001-03 A: 1,800 × 2,700 mm facing W
  • Hall 1, window ALM-001-03 A: 2,400 × 3,700 mm facing N
  • Bed 1, window ALM-001-03 A: 1,200 × 1,800 mm facing E
  • Bed 1, window ALM-001-03 A: 900 × 2,400 mm facing N
  • Ens 1, window ALM-001-03 A: 1,500 × 2,100 mm facing E
  • Bed 2, window ALM-001-03 A: 1,800 × 2,400 mm facing S
  • Bath, window ALM-001-03 A: 1,500 × 1,800 mm facing S
  • Bed 3, window ALM-001-03 A: 600 × 2,400 mm facing S
  • Bed 3, window ALM-001-03 A: 1,200 × 2,400 mm facing W
  • Gallery / Hall 2 / Linen, window ALM-002-03 A: 1,200 × 2,122 mm facing W
  • Gallery / Hall 2 / Linen, window ALM-001-03 A: 900 × 1,800 mm facing N
  • Bed 4, window ALM-001-03 A: 1,200 × 2,700 mm facing W
  • TV / Sitting, window ALM-001-03 A: 900 × 1,800 mm facing N
  • TV / Sitting, window ALM-001-03 A: 1,500 × 2,400 mm facing W
  • TV / Sitting, window ALM-001-03 A: 900 × 2,400 mm facing N

Certificate 0004786380-02, issued 15 July 2020, from the council's DA documents. Verify this certificate

Other certificates for this address

BASIX certificate, certificate 1090406S_03, issued 15 July 2020

BASIX certificate

Energy score
50 (target 50)
Water score
49 (target 40)
Thermal performance
Pass
Heating load
51 MJ/m² a year
Cooling load
54 MJ/m² a year
Bedrooms
5
Conditioned floor area
331.5 m²
Unconditioned floor area
25.3 m²
Site area
701 m²
Roof area
293 m²
Garden area
338 m²
Climate zone
NatHERS climate zone 28
Hot water
Solar (gas boosted, flat plate) with a performance of 41 to 45 STCs or better
Rainwater tank
9,000 litres
Fixtures
Showerheads 3 star, toilets 3 star, kitchen taps 3 star, basin taps 3 star
LED lighting
Yes
Cooktop
Induction
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 1090406S_03, issued 15 July 2020, from the council's DA documents.

BASIX certificate, certificate 1090406S, issued 27 April 2020

BASIX certificate

Energy score
51 (target 50)
Water score
49 (target 40)
Thermal performance
Pass
Heating load
55 MJ/m² a year
Cooling load
49 MJ/m² a year
Bedrooms
5
Conditioned floor area
338.4 m²
Unconditioned floor area
25.3 m²
Site area
701 m²
Roof area
293 m²
Garden area
338 m²
Climate zone
NatHERS climate zone 28
Hot water
Solar (gas boosted, flat plate) with a performance of 41 to 45 STCs or better
Rainwater tank
9,000 litres
Fixtures
Showerheads 3 star, toilets 3 star, kitchen taps 3 star, basin taps 3 star
LED lighting
Yes
Cooktop
Gas
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 1090406S, issued 27 April 2020, from the council's DA documents.

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