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14 Ernesta Place Bella Vista NSW 2153

BASIX certificate and NatHERS rating

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This home has a NatHERS rating of 5.2 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 58 against 50 for energy and 55 against 40 for water.

Key features

Windows
38 windows and glazed doors: Timber A SG Clear; ESS Sliding Door (80mm) SG 4Clr; ESS Sliding Door (80mm) SG 6.38CPClr 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, light 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
58 (target 50)
Water score
55 (target 40)
Thermal performance
Pass
Heating load
38 MJ/m² a year
Cooling load
25 MJ/m² a year
Bedrooms
5
Conditioned floor area
361 m²
Unconditioned floor area
84 m²
Site area
701 m²
Roof area
254 m²
Garden area
280 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 1127280S_02, issued 28 September 2020, from the council's DA documents.

NatHERS certificate

Star rating
5.2 stars
Rated with
BERS Pro v4.4.0.1 (3.21)
Rated on
24 Sep 2020
Wall insulation
R2
Ceiling insulation
R3.5, R2
Floor insulation
R2
LED downlights
129
Living room glazing by direction
N 7.7 m², E 14.8 m², S 22.2 m², W 18.2 m²
All glazing by direction
N 23.4 m², E 29.3 m², S 27.5 m², W 32.5 m²

Roof

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

Window types

  • TIM-001-01 W Timber A SG Clear: U-value 5.4, SHGC 0.56
  • BRD-033-01 A ESS Sliding Door (80mm) SG 4Clr: U-value 6.2, SHGC 0.74
  • BRD-033-10 A ESS Sliding Door (80mm) SG 6.38CPClr: U-value 4.3, SHGC 0.6
  • BRD-043-06 A SIG Louvre Window (125mm) SG 6EA: U-value 4.5, SHGC 0.52
  • BRD-026-18 A ESS Awning Window (52mm) SG 638CP: U-value 5, SHGC 0.4
  • BRD-112-01 A ESS Awning 52 SG 4mmClr: U-value 6.5, SHGC 0.67
  • BRD-063-12 A SIG Fixed Lite (67mm) SG 638CP: U-value 4.1, SHGC 0.47

Window schedule

  • Garage/WC, window BRD-033-01 A: 2,450 × 2,170 mm facing S
  • Ensuite Guest, window TIM-001-01 W: 2,400 × 820 mm facing E
  • Guest, window BRD-033-10 A: 2,450 × 2,170 mm facing E
  • Kitchen/Living, window BRD-043-06 A: 2,400 × 900 mm facing E
  • Kitchen/Living, window BRD-033-10 A: 2,700 × 3,010 mm facing E
  • Kitchen/Living, window BRD-026-18 A: 2,260 × 1,200 mm facing S
  • Kitchen/Living, window BRD-026-18 A: 2,260 × 1,200 mm facing S
  • Kitchen/Living, window BRD-033-10 A: 2,400 × 3,010 mm facing W
  • Kitchen/Living, window BRD-033-10 A: 2,700 × 4,430 mm facing S
  • Kitchen/Living, window BRD-043-06 A: 2,400 × 900 mm facing W
  • Kitchen/Living, window BRD-043-06 A: 2,400 × 900 mm facing W
  • Powder, window BRD-112-01 A: 2,100 × 900 mm facing W
  • Laundry, window BRD-112-01 A: 1,000 × 600 mm facing W
  • Laundry, window TIM-001-01 W: 2,400 × 820 mm facing W
  • Theatre, window BRD-026-18 A: 900 × 2,400 mm facing W
  • Lounge, window BRD-063-12 A: 2,400 × 900 mm facing W
  • Lounge, window BRD-026-18 A: 2,400 × 1,600 mm facing N
  • Lounge, window BRD-026-18 A: 2,400 × 1,600 mm facing N
  • Foyer, window BRD-063-12 A: 660 × 1,800 mm facing N
  • Bed 2, window BRD-026-18 A: 900 × 2,200 mm facing W
  • Ensuite Bed 2, window BRD-112-01 A: 1,000 × 700 mm facing W
  • Ensuite Bed 1, window BRD-026-18 A: 2,100 × 1,800 mm facing W
  • WIR Bed 1, window BRD-026-18 A: 2,100 × 600 mm facing W
  • Bed 1, window BRD-026-18 A: 2,100 × 1,600 mm facing N
  • Bed 1, window BRD-026-18 A: 2,100 × 1,600 mm facing N
  • Void Foyer, window BRD-063-12 A: 2,340 × 1,800 mm facing N
  • Bed 3/Study, window BRD-026-18 A: 900 × 1,800 mm facing N
  • Bed 3/Study, window BRD-063-12 A: 900 × 2,200 mm facing N
  • Bed 3/Study, window BRD-063-12 A: 900 × 600 mm facing E
  • Bed 3/Study, window BRD-026-18 A: 900 × 900 mm facing E
  • Shower, window BRD-112-01 A: 600 × 2,200 mm facing E
  • Bed 4, window BRD-026-18 A: 900 × 2,200 mm facing E
  • Study, window BRD-026-18 A: 1,400 × 900 mm facing E
  • TV Room, window BRD-026-18 A: 600 × 2,200 mm facing E
  • Void Dining, window BRD-063-12 A: 1,500 × 3,000 mm facing E
  • Void Dining, window BRD-063-12 A: 1,990 × 1,200 mm facing S
  • Void Dining, window BRD-063-12 A: 1,990 × 1,200 mm facing S
  • Void Dining, window BRD-063-12 A: 1,500 × 3,000 mm facing W

Certificate 0005064142-01, issued 24 September 2020, from the council's DA documents. Verify this certificate

Other certificates for this address

BASIX certificate, certificate 1127280S, issued 17 August 2020

BASIX certificate

Energy score
57 (target 50)
Water score
55 (target 40)
Thermal performance
Pass
Heating load
39 MJ/m² a year
Cooling load
25 MJ/m² a year
Bedrooms
5
Conditioned floor area
362 m²
Unconditioned floor area
85 m²
Site area
701 m²
Roof area
254 m²
Garden area
280 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 1127280S, issued 17 August 2020, from the council's DA documents.

NatHERS certificate, certificate 0005064142, issued 31 July 2020

NatHERS certificate

Star rating
5.1 stars
Rated with
BERS Pro v4.4.0.1 (3.21)
Rated on
31 Jul 2020
Wall insulation
R2
Ceiling insulation
R3.5, R2
Floor insulation
R2
LED downlights
129
Living room glazing by direction
N 7.7 m², E 14.8 m², S 22.2 m², W 18.2 m²
All glazing by direction
N 23.4 m², E 29.3 m², S 27.5 m², W 32.5 m²

Roof

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

Window types

  • TIM-001-01 W Timber A SG Clear: U-value 5.4, SHGC 0.56
  • BRD-033-01 A ESS Sliding Door (80mm) SG 4Clr: U-value 6.2, SHGC 0.74
  • BRD-033-10 A ESS Sliding Door (80mm) SG 6.38CPClr: U-value 4.3, SHGC 0.6
  • BRD-043-06 A SIG Louvre Window (125mm) SG 6EA: U-value 4.5, SHGC 0.52
  • BRD-026-18 A ESS Awning Window (52mm) SG 638CP: U-value 5, SHGC 0.4
  • BRD-112-01 A ESS Awning 52 SG 4mmClr: U-value 6.5, SHGC 0.67
  • BRD-063-12 A SIG Fixed Lite (67mm) SG 638CP: U-value 4.1, SHGC 0.47

Window schedule

  • Garage/WC, window BRD-033-01 A: 2,450 × 2,170 mm facing S
  • Ensuite Guest, window TIM-001-01 W: 2,400 × 820 mm facing E
  • Guest, window BRD-033-10 A: 2,450 × 2,170 mm facing E
  • Kitchen/Living, window BRD-043-06 A: 2,400 × 900 mm facing E
  • Kitchen/Living, window BRD-033-10 A: 2,700 × 3,010 mm facing E
  • Kitchen/Living, window BRD-026-18 A: 2,260 × 1,200 mm facing S
  • Kitchen/Living, window BRD-026-18 A: 2,260 × 1,200 mm facing S
  • Kitchen/Living, window BRD-033-10 A: 2,400 × 3,010 mm facing W
  • Kitchen/Living, window BRD-033-10 A: 2,700 × 4,430 mm facing S
  • Kitchen/Living, window BRD-043-06 A: 2,400 × 900 mm facing W
  • Kitchen/Living, window BRD-043-06 A: 2,400 × 900 mm facing W
  • Powder, window BRD-112-01 A: 2,100 × 900 mm facing W
  • Laundry, window BRD-112-01 A: 1,000 × 600 mm facing W
  • Laundry, window TIM-001-01 W: 2,400 × 820 mm facing W
  • Theatre, window BRD-026-18 A: 900 × 2,400 mm facing W
  • Lounge, window BRD-063-12 A: 2,400 × 900 mm facing W
  • Lounge, window BRD-026-18 A: 2,400 × 1,600 mm facing N
  • Lounge, window BRD-026-18 A: 2,400 × 1,600 mm facing N
  • Foyer, window BRD-063-12 A: 660 × 1,800 mm facing N
  • Bed 2, window BRD-026-18 A: 900 × 2,200 mm facing W
  • Ensuite Bed 2, window BRD-112-01 A: 1,000 × 700 mm facing W
  • Ensuite Bed 1, window BRD-026-18 A: 2,100 × 1,800 mm facing W
  • WIR Bed 1, window BRD-026-18 A: 2,100 × 600 mm facing W
  • Bed 1, window BRD-026-18 A: 2,100 × 1,600 mm facing N
  • Bed 1, window BRD-026-18 A: 2,100 × 1,600 mm facing N
  • Void Foyer, window BRD-063-12 A: 2,340 × 1,800 mm facing N
  • Bed 3/Study, window BRD-026-18 A: 900 × 1,800 mm facing N
  • Bed 3/Study, window BRD-063-12 A: 900 × 2,200 mm facing N
  • Bed 3/Study, window BRD-063-12 A: 900 × 600 mm facing E
  • Bed 3/Study, window BRD-026-18 A: 900 × 900 mm facing E
  • Shower, window BRD-112-01 A: 600 × 2,200 mm facing E
  • Bed 4, window BRD-026-18 A: 900 × 2,200 mm facing E
  • Study, window BRD-026-18 A: 1,400 × 900 mm facing E
  • TV Room, window BRD-026-18 A: 600 × 2,200 mm facing E
  • Void Dining, window BRD-063-12 A: 1,500 × 3,000 mm facing E
  • Void Dining, window BRD-063-12 A: 1,990 × 1,200 mm facing S
  • Void Dining, window BRD-063-12 A: 1,990 × 1,200 mm facing S
  • Void Dining, window BRD-063-12 A: 1,500 × 3,000 mm facing W

Certificate 0005064142, issued 31 July 2020, from the council's DA documents. Verify this certificate

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