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15 Karen Court Baulkham Hills NSW 2153

BASIX certificate and NatHERS rating

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This home has a NatHERS rating of 5.5 stars out of 10. Its BASIX certificate commits it to a 3,000 litre rainwater tank. Its NatHERS certificate lists insulation in the external walls and ceiling. It beat its BASIX energy and water targets, scoring 51 against 50 for energy and 42 against 40 for water.

Key features

Windows
24 windows and glazed doors: Aluminium Fixed Light Window SG 4Clr; Al Sliding Door SG 5Clr; Al Sliding Window SG 3Clr and 2 more types
Wall insulation
R2
Roof and ceiling insulation
Ceiling R3, roof Corrugated Iron Bulk, Reflective Side Down, No Air Gap Above R1.3, dark colour
Hot water
Gas instantaneous with a performance of 6 stars
Air conditioning and heating
3-phase airconditioning (living area and bedroom)

Built by Rosewood Homes.

BASIX certificate

Energy score
51 (target 50)
Water score
42 (target 40)
Thermal performance
Pass
Heating load
34 MJ/m² a year
Cooling load
24 MJ/m² a year
Bedrooms
5
Conditioned floor area
266 m²
Unconditioned floor area
15 m²
Site area
696 m²
Roof area
300 m²
Garden area
354 m²
Climate zone
NatHERS climate zone 56
Hot water
Gas instantaneous with a performance of 6 stars
Rainwater tank
3,000 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 1143184S, issued 7 October 2020, from the council's DA documents.

NatHERS certificate

Star rating
5.5 stars
Rated with
BERS Pro v4.4.0.1 (3.21)
Rated on
07 Oct 2020
Wall insulation
R2
Ceiling insulation
R3
Living room glazing by direction
NE 21 m², NW 1.8 m²
All glazing by direction
NE 28.3 m², SE 6.9 m², SW 19.7 m², NW 4.3 m²

Roof

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

Window types

  • DOW-014-01 A Aluminium Fixed Light Window SG 4Clr: U-value 6.2, SHGC 0.75
  • DOW-006-01 A Al Sliding Door SG 5Clr: U-value 6.2, SHGC 0.71
  • DOW-001-01 A Al Sliding Window SG 3Clr: U-value 6.4, SHGC 0.75
  • DOW-002-01 A Elite Al Awning Window SG 3Clr: U-value 6.4, SHGC 0.65
  • DOW-016-01 A Aluminium French Door SG 4Clr: U-value 6.1, SHGC 0.62

Window schedule

  • Kitchen/Family, window DOW-014-01 A: 600 × 3,010 mm facing NW
  • Kitchen/Family, window DOW-006-01 A: 2,400 × 4,050 mm facing NE
  • Kitchen/Family, window DOW-006-01 A: 2,400 × 4,050 mm facing NE
  • Kitchen/Family, window DOW-014-01 A: 1,800 × 850 mm facing NE
  • Home Theatre, window DOW-001-01 A: 1,200 × 2,650 mm facing SE
  • Ensuite, window DOW-001-01 A: 430 × 1,210 mm facing SE
  • Guest Bed, window DOW-002-01 A: 2,000 × 1,200 mm facing SW
  • Guest Bed, window DOW-002-01 A: 2,000 × 1,200 mm facing SW
  • Entry, window DOW-016-01 A: 2,400 × 2,290 mm facing SW
  • WC Ensuite, window DOW-001-01 A: 1,200 × 850 mm facing NW
  • Ensuite, window DOW-001-01 A: 1,200 × 850 mm facing NE
  • Master Suite, window DOW-001-01 A: 1,030 × 2,650 mm facing NE
  • Master Suite, window DOW-002-01 A: 860 × 850 mm facing SE
  • WC, window DOW-001-01 A: 1,030 × 850 mm facing NE
  • Bath, window DOW-001-01 A: 1,030 × 850 mm facing NE
  • Bath, window DOW-001-01 A: 1,200 × 850 mm facing SE
  • Sitting, window DOW-001-01 A: 1,000 × 1,800 mm facing NE
  • Sitting, window DOW-001-01 A: 600 × 2,410 mm facing SE
  • Sitting, window DOW-014-01 A: 950 × 2,290 mm facing SW
  • Bed 3, window DOW-002-01 A: 1,500 × 1,200 mm facing SW
  • Bed 3, window DOW-002-01 A: 1,500 × 1,200 mm facing SW
  • Bed 2, window DOW-002-01 A: 1,500 × 1,200 mm facing SW
  • Bed 2, window DOW-002-01 A: 1,500 × 1,200 mm facing SW
  • Bed 4, window DOW-001-01 A: 600 × 2,410 mm facing NW

Certificate 0005271846, issued 7 October 2020, from the council's DA documents. Verify this certificate

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