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14 Coursebrook Street Box Hill NSW 2765

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 a 3,000 litre rainwater tank. Its NatHERS certificate lists insulation in the external walls, ceiling and floor. It beat its BASIX water target, scoring 44 against 40.

Key features

Windows
21 windows and glazed doors: Al Sliding Window SG 3Clr; Al Sliding Door SG 5Clr; Aluminium Fixed Light Window SG 4Clr and 1 more types
Wall insulation
R2
Roof and ceiling insulation
Ceiling R2, R5, 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
Ceiling fans + 1-phase airconditioning (living area and bedroom); 1-phase airconditioning (living area and bedroom)

BASIX certificate

Energy score
50 (target 50)
Water score
44 (target 40)
Thermal performance
Pass
Heating load
55 MJ/m² a year
Cooling load
49 MJ/m² a year
Bedrooms
4
Conditioned floor area
179 m²
Unconditioned floor area
14 m²
Site area
320 m²
Roof area
203 m²
Garden area
117 m²
Climate zone
NatHERS climate zone 28
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: 1-phase airconditioning; Energy rating: EER 3.0 - 3.5
  • Bedroom: 1-phase airconditioning; Energy rating: EER 3.0 - 3.5

Cooling

  • Living area: ceiling fans + 1-phase airconditioning; Energy rating: EER 3.0 - 3.5
  • Bedroom: ceiling fans + 1-phase airconditioning; Energy rating: EER 3.0 - 3.5

Certificate 1272143S, issued 11 January 2022, 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
11 Jan 2022
Wall insulation
R2
Ceiling insulation
R2, R5
Floor insulation
R2
LED downlights
42
Living room glazing by direction
NE 13 m², SE 4.4 m², NW 5.4 m²
All glazing by direction
NE 16.6 m², SE 14.8 m², SW 5.6 m², NW 8.9 m²

Roof

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

Window types

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

Window schedule

  • Living, window DOW-001-01 A: 2,100 × 1,800 mm facing NW
  • LDRY, window DOW-006-01 A: 2,400 × 1,500 mm facing SE
  • PDR, window DOW-001-01 A: 1,200 × 600 mm facing SE
  • Kitchen/Family, window DOW-014-01 A: 600 × 2,770 mm facing NW
  • Kitchen/Family, window DOW-006-01 A: 2,400 × 2,700 mm facing NE
  • Kitchen/Family, window DOW-006-01 A: 2,400 × 2,700 mm facing NE
  • Kitchen/Family, window DOW-001-01 A: 2,100 × 2,100 mm facing SE
  • Entry/Stairs, window DOW-002-01 A: 2,100 × 900 mm facing SE
  • Entry/Stairs, window DOW-014-01 A: 2,100 × 600 mm facing SW
  • Bedroom 1, window DOW-002-01 A: 1,200 × 900 mm facing SW
  • Bedroom 1, window DOW-002-01 A: 1,200 × 900 mm facing SW
  • Bedroom 1, window DOW-002-01 A: 1,200 × 900 mm facing SW
  • Ensuite 1, window DOW-001-01 A: 1,000 × 600 mm facing NW
  • Bedroom 2, window DOW-001-01 A: 1,200 × 1,500 mm facing NE
  • Bedroom 3, window DOW-001-01 A: 1,200 × 1,500 mm facing NE
  • Bath, window DOW-001-01 A: 1,200 × 900 mm facing NW
  • Bedroom 4, window DOW-001-01 A: 1,200 × 1,500 mm facing NW
  • Stairs to Entry, window DOW-014-01 A: 1,500 × 900 mm facing SE
  • Stairs to Entry, window DOW-014-01 A: 1,500 × 900 mm facing SE
  • Stairs to Entry, window DOW-014-01 A: 1,200 × 900 mm facing SW
  • Leisure, window DOW-001-01 A: 600 × 2,400 mm facing SE

Certificate 0006970826, issued 11 January 2022, from the council's DA documents. Verify this certificate

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