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5 Churchill Crescent Allambie Heights NSW 2100

BASIX certificate and NatHERS rating

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This home has a NatHERS rating of 7 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.

Key features

Windows
16 windows and glazed doors
Wall insulation
R2.5, R2
Roof and ceiling insulation
Ceiling R4, roof Corrugated Iron Timber Frame Bulk, Reflective Side Down, No Air Gap Above R1.3, light colour
Hot water
Gas instantaneous with a performance of 6 stars
Air conditioning and heating
3-phase airconditioning (living area and bedroom)

BASIX certificate

Energy score
72 (target 72)
Water score
40 (target 40)
Thermal performance
Pass
Materials score
13
Heating load
19 MJ/m² a year
Cooling load
11 MJ/m² a year
Bedrooms
4
Conditioned floor area
197.8 m²
Unconditioned floor area
18.4 m²
Site area
697 m²
Roof area
184 m²
Garden area
356 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 3 star, kitchen taps 3 star, basin taps 3 star
LED lighting
Yes
Cooktop
Gas
Clothes line
Yes
Maximum glazing
aluminium frames 41.9 m², single glazing 41.9 m²

Heating

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

Cooling

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

Construction and insulation

  • Floor: concrete slab on ground, waffle pod slab (no added insulation)
  • Floor: above habitable rooms or mezzanine, treated softwood; frame: timber - H2 treated softwood (no added insulation)
  • Garage floor: concrete slab on ground, waffle pod slab (no added insulation)
  • External wall: brick veneer; frame: timber - H2 treated softwood. all external walls fibreglass batts or roll+ foil/sarking
  • External garage wall: framed (fibre cement sheet or boards); frame: timber - H2 treated softwood (no added insulation)
  • Internal wall: plasterboard; frame: timber - H2 treated softwood (fibreglass batts or roll)
  • Ceiling and roof: flat ceiling / pitched roof, framed - metal roof, timber - H2 treated softwood (ceiling: fibreglass batts or roll; roof: foil/sarking.)

Certificate 1426551S_02, issued 14 February 2024, from the council's DA documents.

NatHERS certificate

Star rating
7 stars
Rated with
BERS Pro v5.1.7 (3.22)
Rated on
14 Feb 2024
Wall insulation
R2.5, R2
Ceiling insulation
R4
Floor insulation
R2.5, R2, R4
LED downlights
78
Living room glazing by direction
N 12.2 m², E 1.9 m², W 2.1 m²
All glazing by direction
N 18.7 m², E 5.7 m², S 14.2 m², W 3.3 m²

Roof

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

Window schedule

  • Entry Foyer ALM-001-03 A W8: 2,400 × 1,200 mm facing S
  • Guest Bed ALM-001-03 A W9: 2,100 × 1,800 mm facing S
  • Kitchen/Living ALM-002-03 A: 700 × 3,000 mm facing W
  • Kitchen/Living ALM-002-03 A W6: 2,400 × 3,200 mm facing N
  • Kitchen/Living ALM-002-03 A: 1,200 × 1,500 mm facing N
  • Kitchen/Living ALM-001-03 A: 2,100 × 900 mm facing E
  • Kitchen/Living ALM-002-03 A: 1,800 × 1,500 mm facing N
  • Ldry TIM-001-01 W W10: 1,200 × 820 mm facing E
  • Pwd ALM-001-01 A W1: 600 × 1,200 mm facing E
  • Activity ALM-001-03 A W4: 1,500 × 2,600 mm facing S
  • Activity ALM-002-03 A W3: 1,000 × 1,500 mm facing E
  • Bedroom 3 ALM-001-03 A W7: 1,500 × 2,400 mm facing S
  • Bath ALM-002-01 A W2: 1,000 × 1,200 mm facing W
  • Bedroom 2 ALM-002-03 A: 1,200 × 2,700 mm facing N
  • Bedroom 1 ALM-002-03 A: 1,200 × 2,700 mm facing N
  • Ensuite ALM-001-03 A W5: 900 × 700 mm facing E

Certificate 0009236233, issued 14 February 2024, from the council's DA documents. Verify this certificate

Other certificates for this address

BASIX certificate, certificate 1426551S, issued 27 September 2023

BASIX certificate

Energy score
50 (target 50)
Water score
40 (target 40)
Thermal performance
Pass
Bedrooms
4
Conditioned floor area
185 m²
Unconditioned floor area
19 m²
Site area
697 m²
Roof area
184 m²
Garden area
415 m²
Hot water
Gas instantaneous with a performance of 5 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
Glazing by direction
N 18.6 m², E 4.7 m², S 11.3 m², W 3.3 m²
Living room glazing by direction
N 9.6 m², E 1.8 m², W 2.1 m²

Heating

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

Cooling

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

Construction and insulation

  • Floor - concrete slab on ground (no added insulation)
  • Internal wall shared with garage - plasterboard (no added insulation)

Window schedule

  • Kitchen: 1,200 × 1,570 mm facing N
  • Meals: 2,400 × 3,200 mm facing N
  • Sitting: 1,800 × 1,500 mm facing N
  • Bed 1: 1,200 × 2,650 mm facing N
  • Bed 2: 1,200 × 2,650 mm facing N
  • Ensuite: 900 × 700 mm facing E
  • Activity: 1,000 × 1,570 mm facing E
  • meals: 2,100 × 850 mm facing E
  • PWD: 600 × 1,210 mm facing E
  • Guest: 2,100 × 1,800 mm facing S
  • Activity: 1,500 × 2,600 mm facing S
  • Bed 3: 1,500 × 2,400 mm facing S
  • Bath: 1,000 × 1,210 mm facing W
  • Kitchen: 700 × 3,000 mm facing W

Certificate 1426551S, issued 27 September 2023, from the council's DA documents.

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