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126 Clontarf Street North Balgowlah NSW 2093

BASIX certificate and NatHERS rating

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This home has a NatHERS rating of 5.4 stars out of 10. Its BASIX certificate commits it to 3.4 kW of solar panels and a 6,500 litre rainwater tank. Its NatHERS certificate lists insulation in the external walls, ceiling and floor.

Key features

Windows
76 windows and glazed doors: Fibreglass B SG Low Solar Gain Low-E; Al Thermally Broken B DG Air Fill High Solar Gain low-E -Clear
Wall insulation
R2.5, R1.5
Roof and ceiling insulation
Ceiling R2, R2.7, roof Concrete No Added Insulation, No air Gap, medium colour
Hot water
Solar (electric boosted)
Air conditioning and heating
1-phase airconditioning (living area and bedroom); Wood heater (living area)

BASIX certificate

Energy score
50 (target 50)
Water score
40 (target 40)
Thermal performance
Pass
Heating load
34 MJ/m² a year
Cooling load
26 MJ/m² a year
Bedrooms
6
Conditioned floor area
393.5 m²
Unconditioned floor area
20.7 m²
Site area
1,151 m²
Roof area
261 m²
Garden area
605 m²
Climate zone
NatHERS climate zone 56
Hot water
Solar (electric boosted)
Solar panels
3.4 kW
Rainwater tank
6,500 litres
Fixtures
Showerheads 4 star, toilets 4 star, kitchen taps 6 star, basin taps 6 star
Cooktop
Induction
Clothes line
Yes

Heating

  • Living area: wood heater; Energy rating: n/a
  • Bedroom: 1-phase airconditioning; Energy rating: 2 star (average zone)

Cooling

  • Living area: 1-phase airconditioning; Energy rating: 2 star (average zone)
  • Bedroom: 1-phase airconditioning; Energy rating: 2 star (average zone)

Certificate 1412126S, issued 22 September 2023, from the council's DA documents.

NatHERS certificate

Star rating
5.4 stars
Rated with
BERS Pro v4.4.1.5 (3.21)
Rated on
22 Sep 2023
Wall insulation
R2.5, R1.5
Ceiling insulation
R2, R2.7
Floor insulation
R2
Living room glazing by direction
N 10.5 m², S 5 m², W 19.2 m²
All glazing by direction
N 77.1 m², NE 0.8 m², E 41.4 m², SE 0.8 m², S 61.3 m², SW 1.1 m², W 57.7 m², NW 8.5 m²

Roof

  • Concrete No Added Insulation, No air Gap, medium colour

Window types

  • FIB-002-04 W Fibreglass B SG Low Solar Gain Low-E: U-value 3.7, SHGC 0.38
  • ATB-004-03 B Al Thermally Broken B DG Air Fill High Solar Gain low-E -Clear: U-value 3.1, SHGC 0.49

Window schedule

  • Gym, window FIB-002-04 W: 1,100 × 900 mm facing S
  • Gym, window ATB-004-03 B: 1,000 × 900 mm facing S
  • Gym, window FIB-002-04 W: 1,100 × 2,000 mm facing S
  • Gym, window ATB-004-03 B: 1,000 × 2,000 mm facing S
  • TV Lounge, window ATB-004-03 B: 2,700 × 500 mm facing N
  • TV Lounge, window ATB-004-03 B: 2,700 × 3,400 mm facing N
  • TV Lounge, window ATB-004-03 B: 2,700 × 1,200 mm facing W
  • TV Lounge, window ATB-004-03 B: 2,700 × 500 mm facing W
  • TV Lounge, window FIB-002-04 W: 2,700 × 900 mm facing W
  • Guest, window FIB-002-04 W: 1,800 × 900 mm facing E
  • Guest, window ATB-004-03 B: 1,800 × 1,800 mm facing E
  • GuestEnsuite, window FIB-002-04 W: 2,700 × 1,500 mm facing S
  • Off/Str/PR/hall, window ATB-004-03 B: 2,700 × 2,400 mm facing N
  • Off/Str/PR/hall, window ATB-004-03 B: 2,700 × 2,200 mm facing E
  • Off/Str/PR/hall, window ATB-004-03 B: 2,700 × 2,400 mm facing N
  • Off/Str/PR/hall, window FIB-002-04 W: 2,700 × 900 mm facing N
  • Off/Str/PR/hall, window FIB-002-04 W: 2,700 × 900 mm facing N
  • Off/Str/PR/hall, window ATB-004-03 B: 1,800 × 1,100 mm facing N
  • Off/Str/PR/hall, window ATB-004-03 B: 1,800 × 900 mm facing E
  • Off/Str/PR/hall, window FIB-002-04 W: 2,700 × 900 mm facing S
  • Off/Str/PR/hall, window ATB-004-03 B: 2,700 × 2,400 mm facing S
  • Laundry, window ATB-004-03 B: 2,700 × 1,800 mm facing W
  • Laundry, window FIB-002-04 W: 2,700 × 1,200 mm facing S
  • Kit/Dine/Live, window ATB-004-03 B: 2,700 × 6,000 mm facing N
  • Kit/Dine/Live, window ATB-004-03 B: 2,200 × 1,800 mm facing S
  • Kit/Dine/Live, window ATB-004-03 B: 2,200 × 500 mm facing SW
  • Kit/Dine/Live, window ATB-004-03 B: 2,200 × 500 mm facing W
  • Kit/Dine/Live, window ATB-004-03 B: 2,200 × 500 mm facing NW
  • Kit/Dine/Live, window ATB-004-03 B: 2,200 × 3,000 mm facing NW
  • Kit/Dine/Live, window ATB-004-03 B: 3,000 × 2,400 mm facing W
  • Kit/Dine/Live, window FIB-002-04 W: 2,700 × 1,200 mm facing W
  • Bulter, window FIB-002-04 W: 2,700 × 1,200 mm facing S
  • Bulter, window ATB-004-03 B: 2,700 × 1,200 mm facing S
  • Master, window ATB-004-03 B: 1,000 × 3,000 mm facing N
  • Master, window FIB-002-04 W: 2,100 × 900 mm facing E
  • Master, window ATB-004-03 B: 2,100 × 1,200 mm facing S
  • Master, window ATB-004-03 B: 2,700 × 2,400 mm facing S
  • Master, window FIB-002-04 W: 2,100 × 1,800 mm facing W
  • Master, window ATB-004-03 B: 2,100 × 300 mm facing W
  • Master, window ATB-004-03 B: 2,100 × 400 mm facing W
  • Master, window ATB-004-03 B: 2,100 × 400 mm facing NW
  • Master, window ATB-004-03 B: 2,100 × 400 mm facing N
  • MasterEnsuite, window FIB-002-04 W: 2,100 × 900 mm facing N
  • MasterEnsuite, window FIB-002-04 W: 2,100 × 1,800 mm facing N
  • MasterEnsuite, window ATB-004-03 B: 2,100 × 400 mm facing NE
  • MasterEnsuite, window ATB-004-03 B: 2,100 × 400 mm facing E
  • MasterEnsuite, window ATB-004-03 B: 2,100 × 400 mm facing SE
  • L2 VOID, window ATB-004-03 B: 2,300 × 2,400 mm facing W
  • Study/Hall/Stai, window ATB-004-03 B: 2,700 × 2,400 mm facing N
  • Study/Hall/Stai, window ATB-004-03 B: 2,700 × 2,200 mm facing E
  • Study/Hall/Stai, window FIB-002-04 W: 2,700 × 900 mm facing N
  • Study/Hall/Stai, window FIB-002-04 W: 2,700 × 900 mm facing N
  • Study/Hall/Stai, window ATB-004-03 B: 2,700 × 2,400 mm facing N
  • Study/Hall/Stai, window ATB-004-03 B: 2,100 × 1,800 mm facing W
  • Study/Hall/Stai, window FIB-002-04 W: 2,100 × 900 mm facing W
  • Study/Hall/Stai, window ATB-004-03 B: 2,700 × 1,200 mm facing N
  • Study/Hall/Stai, window ATB-004-03 B: 2,700 × 900 mm facing E
  • Study/Hall/Stai, window FIB-002-04 W: 2,100 × 1,200 mm facing S
  • Bedroom 5, window FIB-002-04 W: 2,100 × 900 mm facing W
  • Bedroom 5, window ATB-004-03 B: 2,100 × 1,800 mm facing W
  • Bedroom 5, window FIB-002-04 W: 2,100 × 900 mm facing E
  • Bedroom 5, window ATB-004-03 B: 2,100 × 1,800 mm facing E
  • Bedroom 4, window FIB-002-04 W: 2,100 × 900 mm facing E
  • Bedroom 4, window ATB-004-03 B: 2,100 × 1,800 mm facing E
  • Bedroom 3, window FIB-002-04 W: 2,100 × 900 mm facing E
  • Bedroom 3, window ATB-004-03 B: 2,100 × 2,200 mm facing E
  • Bedroom 3, window ATB-004-03 B: 2,100 × 900 mm facing S
  • Bath1, window FIB-002-04 W: 2,100 × 1,200 mm facing S
  • Bath2, window FIB-002-04 W: 2,100 × 1,200 mm facing S
  • Bedroom 2, window FIB-002-04 W: 2,100 × 1,200 mm facing S
  • Bedroom 2, window ATB-004-03 B: 2,100 × 1,200 mm facing S
  • Rumpus, window FIB-002-04 W: 2,100 × 1,200 mm facing S
  • Rumpus, window ATB-004-03 B: 2,100 × 1,200 mm facing S
  • Rumpus, window ATB-004-03 B: 2,700 × 1,000 mm facing W
  • Rumpus, window ATB-004-03 B: 2,700 × 2,800 mm facing W
  • Rumpus, window ATB-004-03 B: 2,700 × 700 mm facing W

Certificate 0008938524, issued 22 September 2023, from the council's DA documents. Verify this certificate

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