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18 Broadview Circuit Cattai NSW 2756

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 kW of solar panels and a 100,000 litre rainwater tank. Its NatHERS certificate lists insulation in the external walls, ceiling and floor. It beat its BASIX energy and water targets, scoring 59 against 50 for energy and 41 against 40 for water.

Key features

Windows
33 windows and glazed doors: Aluminium Sliding Window SG 3Clr; Aluminium Awning Window SG 3Clr; Aluminium Sliding Door SG 5Clr
Wall insulation
R2.5
Roof and ceiling insulation
Ceiling R4, roof Corrugated Iron Bulk, Reflective Side Down, No Air Gap Above R1.3, dark colour
Hot water
Solar (electric boosted) with a performance of 31 to 35 STCs or better
Air conditioning and heating
3-phase airconditioning (living area and bedroom)

BASIX certificate

Energy score
59 (target 50)
Water score
41 (target 40)
Thermal performance
Pass
Heating load
49 MJ/m² a year
Cooling load
56 MJ/m² a year
Bedrooms
4
Conditioned floor area
298.3 m²
Unconditioned floor area
7.7 m²
Site area
4,871 m²
Roof area
278 m²
Garden area
500 m²
Climate zone
NatHERS climate zone 28
Hot water
Solar (electric boosted) with a performance of 31 to 35 STCs or better
Solar panels
1 kW
Rainwater tank
100,000 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 3.5 - 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 1229557S, issued 13 August 2021, from the council's DA documents.

NatHERS certificate

Star rating
5.3 stars
Rated with
BERS Pro v4.4.0.6 (3.21)
Rated on
13 Aug 2021
Wall insulation
R2.5
Ceiling insulation
R4
Floor insulation
R4
Living room glazing by direction
NE 20 m², SE 10 m², NW 15.8 m²
All glazing by direction
NE 31.8 m², SE 13.5 m², SW 10.5 m², NW 22.9 m²

Roof

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

Window types

  • STG-007-01 A Aluminium Sliding Window SG 3Clr: U-value 6.3, SHGC 0.73
  • STG-002-01 A Aluminium Awning Window SG 3Clr: U-value 6.5, SHGC 0.65
  • STG-005-02 A Aluminium Sliding Door SG 5Clr: U-value 6.3, SHGC 0.72

Window schedule

  • Games/Media, window STG-007-01 A: 1,200 × 2,400 mm facing NW
  • Games/Media, window STG-002-01 A: 600 × 2,400 mm facing NW
  • Kitchen/Living/, window STG-002-01 A: 2,100 × 3,200 mm facing NW
  • Kitchen/Living/, window STG-002-01 A: 600 × 3,200 mm facing NW
  • Kitchen/Living/, window STG-005-02 A: 2,400 × 3,800 mm facing NE
  • Kitchen/Living/, window STG-002-01 A: 600 × 3,800 mm facing NE
  • Kitchen/Living/, window STG-005-02 A: 2,400 × 2,400 mm facing NW
  • Kitchen/Living/, window STG-002-01 A: 600 × 2,400 mm facing NW
  • Kitchen/Living/, window STG-007-01 A: 1,800 × 2,600 mm facing NE
  • Kitchen/Living/, window STG-002-01 A: 600 × 2,600 mm facing NE
  • Laundry, window STG-005-02 A: 2,100 × 2,100 mm facing SW
  • Entry, window STG-002-01 A: 1,800 × 800 mm facing SE
  • Lounge/Study, window STG-002-01 A: 2,000 × 600 mm facing NE
  • Lounge/Study, window STG-002-01 A: 2,000 × 600 mm facing NE
  • Lounge/Study, window STG-002-01 A: 1,800 × 2,400 mm facing SE
  • Rumpus/Sitting, window STG-002-01 A: 1,500 × 2,400 mm facing SE
  • Rumpus/Sitting, window STG-002-01 A: 1,300 × 800 mm facing SE
  • Rumpus/Sitting, window STG-002-01 A: 1,300 × 800 mm facing SE
  • Ensuite2, window STG-002-01 A: 1,200 × 800 mm facing SW
  • Bedroom 1, window STG-005-02 A: 2,100 × 2,100 mm facing NE
  • Bedroom 2, window STG-007-01 A: 1,200 × 2,100 mm facing SW
  • Bedroom 3, window STG-007-01 A: 1,200 × 2,100 mm facing NE
  • Bedroom 4, window STG-002-01 A: 1,500 × 600 mm facing NE
  • Bedroom 4, window STG-002-01 A: 1,500 × 600 mm facing NE
  • Bedroom 4, window STG-002-01 A: 1,300 × 800 mm facing SE
  • Bedroom 4, window STG-002-01 A: 1,300 × 800 mm facing SE
  • Ensuite4, window STG-002-01 A: 1,200 × 800 mm facing NE
  • Ensuite3, window STG-002-01 A: 1,200 × 800 mm facing NE
  • Ensuite, window STG-007-01 A: 900 × 600 mm facing SW
  • Ensuite, window STG-002-01 A: 1,200 × 600 mm facing SW
  • Ensuite, window STG-002-01 A: 1,500 × 900 mm facing SW
  • Ensuite, window STG-007-01 A: 1,500 × 1,800 mm facing NW
  • WIR, window STG-002-01 A: 1,800 × 600 mm facing NE

Certificate 0006345854, issued 13 August 2021, from the council's DA documents. Verify this certificate

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