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170 Elanora Road Elanora Heights NSW 2101

BASIX certificate and NatHERS rating

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This home has a NatHERS rating of 7.2 stars out of 10. Its BASIX certificate commits it to 2 kW of solar panels and a 3,000 litre rainwater tank. Its NatHERS certificate lists insulation in the external walls, ceiling and floor. It beat its BASIX energy and water targets, scoring 85 against 72 for energy and 48 against 40 for water.

Key features

Windows
11 windows and glazed doors
Wall insulation
R2.5
Roof and ceiling insulation
Ceiling R2.5, R5, roof Corrugated Iron Timber Frame Bulk, Reflective Side Down, No Air Gap Above R1.3, medium 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
85 (target 72)
Water score
48 (target 40)
Thermal performance
Pass
Materials score
-100
Heating load
11 MJ/m² a year
Cooling load
18 MJ/m² a year
Bedrooms
5
Conditioned floor area
339.1 m²
Unconditioned floor area
38.1 m²
Site area
1,116 m²
Roof area
304 m²
Garden area
242 m²
Climate zone
NatHERS climate zone 56
Hot water
Gas instantaneous with a performance of 6 stars
Solar panels
2 kW
Rainwater tank
3,000 litres
Fixtures
Showerheads 4 star, toilets 4 star, kitchen taps 4 star, basin taps 4 star
LED lighting
Yes
Cooktop
Gas
Clothes line
Yes
Maximum glazing
aluminium frames 69.3 m², timber frames 2.1 m², single glazing 56.2 m², double glazing 15.2 m²

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

Construction and insulation

  • Floor: concrete slab on ground, waffle pod slab (not specified)
  • Floor: above habitable rooms or mezzanine, particle board; frame: timber - H2 treated softwood (not specified)
  • Floor: suspended floor above garage, particle board; frame: timber - H2 treated softwood (not specified)
  • Garage floor: concrete slab on ground, waffle pod slab (not specified)
  • External wall: framed (fibre cement sheet or boards); frame: timber - H2 treated softwood. all external walls not specified
  • External garage wall: framed (fibre cement sheet or boards); frame: timber - H2 treated softwood (not specified)
  • Internal wall: plasterboard; frame: timber - H2 treated softwood (not specified)
  • Ceiling and roof: flat ceiling / pitched roof, framed - metal roof, timber - H2 treated softwood (ceiling: not specified; roof: not specified.)

Certificate 1797477S_03, issued 23 July 2025, from the council's DA documents.

NatHERS certificate

Star rating
7.2 stars
Rated with
BERS Pro v5.2.4 (3.23)
Rated on
23 Jul 2025
Wall insulation
R2.5
Ceiling insulation
R2.5, R5
Floor insulation
R2.5
Living room glazing by direction
W 19.9 m²
All glazing by direction
E 4 m², S 0.5 m², W 34.6 m²

Roof

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

Window schedule

  • Butlers WID-108-030-002 Butlers: 600 × 900 mm facing S
  • Kitchen/Family WID-105-028-002 Meals ASSD: 2,400 × 5,300 mm facing W
  • Kitchen/Family WID-108-004-002 Family W3: 2,000 × 1,800 mm facing W
  • Kitchen/Family WID-108-004-002 Family W4: 2,000 × 1,800 mm facing W
  • Entry TIM-001-01 W Entry W1: 2,340 × 450 mm facing E
  • Entry TIM-001-01 W Entry W2: 2,340 × 450 mm facing E
  • Bed 4 WID-102-002-002 Bed: 1,500 × 2,700 mm facing W
  • Bed 5 WID-102-002-002 Bed: 1,500 × 2,200 mm facing W
  • Bed 3 WID-102-002-002 Bed: 1,200 × 2,700 mm facing W
  • Bed 1 WID-102-002-002 Bed: 1,500 × 2,700 mm facing W
  • Void WID-108-030-002 Void: 1,200 × 1,600 mm facing E

Certificate 0011948700-01, issued 23 July 2025, from the council's DA documents. Verify this certificate

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