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55 Woolgoolga Street North Balgowlah NSW 2093

BASIX certificate and NatHERS rating

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This home has a NatHERS rating of 4.9 stars out of 10. Its BASIX certificate commits it to 3.5 kW of solar panels and a 5,000 litre rainwater tank. Its NatHERS certificate lists insulation in the external walls, ceiling and floor. It beat its BASIX water target, scoring 41 against 40.

Key features

Windows
33 windows and glazed doors: Al Thermally Broken B DG Air Fill High Solar Gain low-E -Clear; Aluminium A SG Clear; Aluminium B SG High Solar Gain Low-E
Wall insulation
R3.8
Roof and ceiling insulation
Ceiling R7, roof Corrugated Iron Bulk, Reflective Side Down, No Air Gap Above R3.6, dark colour
Hot water
Gas instantaneous with a performance of 3 stars
Air conditioning and heating
Ceiling fans + 3-phase airconditioning (living area and bedroom); Electric floor heating (living area and bedroom)

Built by C.p.carpentry.

BASIX certificate

Energy score
50 (target 50)
Water score
41 (target 40)
Thermal performance
Pass
Heating load
41 MJ/m² a year
Cooling load
26 MJ/m² a year
Bedrooms
5
Conditioned floor area
456.2 m²
Unconditioned floor area
93.2 m²
Site area
926 m²
Roof area
263 m²
Garden area
404 m²
Climate zone
NatHERS climate zone 56
Hot water
Gas instantaneous with a performance of 3 stars
Solar panels
3.5 kW
Rainwater tank
5,000 litres
Fixtures
Showerheads 4 star, toilets 3 star, kitchen taps 3 star, basin taps 3 star
LED lighting
Yes
Cooktop
Induction
Clothes line
Yes

Heating

  • Living area: electric floor heating; Energy rating: n/a
  • Bedroom: electric floor heating; Energy rating: n/a

Cooling

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

Certificate 1237014S_02, issued 8 February 2022, from the council's DA documents.

NatHERS certificate

Star rating
4.9 stars
Rated with
BERS Pro v4.4.0.6 (3.21)
Rated on
07 Feb 2022
Wall insulation
R3.8
Ceiling insulation
R7
Floor insulation
R4, R3
Living room glazing by direction
E 22.7 m², S 32.2 m², W 6.8 m²
All glazing by direction
N 4.6 m², E 74.4 m², S 87.7 m², W 31.1 m²

Roof

  • Corrugated Iron Bulk, Reflective Side Down, No Air Gap Above R3.6, dark colour

Window types

  • ATB-004-03 B Al Thermally Broken B DG Air Fill High Solar Gain low-E -Clear: U-value 3.1, SHGC 0.49
  • ALM-001-01 A Aluminium A SG Clear: U-value 6.7, SHGC 0.57
  • ALM-002-03 A Aluminium B SG High Solar Gain Low-E: U-value 5.4, SHGC 0.58

Window schedule

  • Store, window ATB-004-03 B: 600 × 1,800 mm facing E
  • Laundry, window ALM-001-01 A: 2,400 × 850 mm facing E
  • Kitchen/Living, window ATB-004-03 B: 3,000 × 1,100 mm facing E
  • Kitchen/Living, window ATB-004-03 B: 600 × 5,510 mm facing E
  • Kitchen/Living, window ATB-004-03 B: 3,000 × 3,365 mm facing S
  • Kitchen/Living, window ATB-004-03 B: 3,000 × 4,110 mm facing S
  • Kitchen/Living, window ATB-004-03 B: 3,000 × 5,368 mm facing E
  • Kitchen/Living, window ATB-004-03 B: 3,000 × 3,260 mm facing S
  • Bath, window ATB-004-03 B: 1,700 × 1,250 mm facing E
  • Master 1, window ATB-004-03 B: 900 × 4,250 mm facing E
  • Master 1, window ATB-004-03 B: 2,700 × 4,770 mm facing S
  • Master ENS, window ATB-004-03 B: 900 × 2,580 mm facing E
  • Bed 3, window ATB-004-03 B: 1,700 × 3,600 mm facing E
  • Bed 4, window ATB-004-03 B: 1,700 × 3,600 mm facing E
  • Void FF, window ATB-004-03 B: 2,700 × 3,365 mm facing S
  • Study FF, window ATB-004-03 B: 1,700 × 2,688 mm facing N
  • Family, window ATB-004-03 B: 1,700 × 4,000 mm facing W
  • Void, window ATB-004-03 B: 1,700 × 4,500 mm facing E
  • Void, window ATB-004-03 B: 1,700 × 4,000 mm facing S
  • Void, window ATB-004-03 B: 1,700 × 4,500 mm facing W
  • Corridor FF, window ATB-004-03 B: 1,980 × 2,420 mm facing W
  • Study SF, window ATB-004-03 B: 2,600 × 3,140 mm facing W
  • Bed 2, window ATB-004-03 B: 2,400 × 3,000 mm facing S
  • Bed 2, window ALM-002-03 A: 1,700 × 720 mm facing W
  • Bed 2, window ALM-002-03 A: 1,700 × 720 mm facing W
  • Bath SF, window ALM-002-03 A: 1,700 × 720 mm facing W
  • LDK SF, window ATB-004-03 B: 1,400 × 1,570 mm facing E
  • LDK SF, window ATB-004-03 B: 1,400 × 4,300 mm facing E
  • LDK SF, window ATB-004-03 B: 2,400 × 5,620 mm facing S
  • Garage, window ATB-004-03 B: 1,000 × 4,000 mm facing E
  • Master 2, window ATB-004-03 B: 1,700 × 2,100 mm facing E
  • Entry TF, window ATB-004-03 B: 1,250 × 3,660 mm facing E
  • Entry TF, window ATB-004-03 B: 1,250 × 4,830 mm facing S

Certificate 0006474928-05, issued 7 February 2022, from the council's DA documents. Verify this certificate

Other certificates for this address

BASIX certificate, certificate 1237014S, issued 24 September 2021

BASIX certificate

Energy score
51 (target 50)
Water score
41 (target 40)
Thermal performance
Pass
Heating load
39 MJ/m² a year
Cooling load
25 MJ/m² a year
Bedrooms
5
Conditioned floor area
456.2 m²
Unconditioned floor area
93.2 m²
Site area
926 m²
Roof area
263 m²
Garden area
404 m²
Climate zone
NatHERS climate zone 56
Hot water
Gas instantaneous with a performance of 3 stars
Solar panels
3.5 kW
Rainwater tank
5,000 litres
Fixtures
Showerheads 4 star, toilets 3 star, kitchen taps 3 star, basin taps 3 star
LED lighting
Yes
Cooktop
Induction
Clothes line
Yes

Heating

  • Living area: electric floor heating; Energy rating: n/a
  • Bedroom: electric floor heating; Energy rating: n/a

Cooling

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

Certificate 1237014S, issued 24 September 2021, from the council's DA documents.

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