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23 Anana Road Elanora Heights NSW 2101

BASIX certificate and NatHERS rating

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This home has a NatHERS rating of 7.1 stars out of 10. Its BASIX certificate commits it to a 1,500 litre rainwater tank. It beat its BASIX energy target, scoring 69 against 68.

Key features

Windows
Up to aluminium frames 17.1 m², single glazing 3.3 m², double glazing 13.8 m²
Wall insulation
All external walls fibreglass batts or roll
Roof and ceiling insulation
Ceiling: fibreglass batts or roll; roof: foil backed blanket
Hot water
Electric heat pump with a performance of 15 to 20 STCs or better
Air conditioning and heating
1-phase airconditioning, non ducted (living area)

BASIX certificate

Energy score
69 (target 68)
Water score
40 (target 40)
Thermal performance
Pass
Materials score
43
Heating load
12 MJ/m² a year
Cooling load
17 MJ/m² a year
Bedrooms
2
Conditioned floor area
56.7 m²
Unconditioned floor area
4.7 m²
Site area
1,080 m²
Roof area
61 m²
Garden area
50 m²
Climate zone
NatHERS climate zone 56
Hot water
Electric heat pump with a performance of 15 to 20 STCs or better
Rainwater tank
1,500 litres
Fixtures
Showerheads 3 star, toilets 4 star, kitchen taps 4 star, basin taps 4 star
LED lighting
Yes
Clothes line
Yes
Maximum glazing
aluminium frames 17.1 m², single glazing 3.3 m², double glazing 13.8 m²

Heating

  • Living area: 1-phase airconditioning - non ducted; Energy rating: 1 star (average zone)

Cooling

  • Living area: 1-phase airconditioning - non ducted; Energy rating: 1 star (average zone)

Construction and insulation

  • Floor: concrete slab on ground, conventional slab (fibreglass batts or roll)
  • Floor: suspended floor above open subfloor, treated softwood; frame: timber - H2 treated softwood (fibreglass batts or roll)
  • External wall: framed (fibre cement sheet or boards); frame: timber - H2 treated softwood. all external walls fibreglass batts or roll
  • Internal wall: plasterboard; frame: timber - H2 treated softwood (no added insulation)
  • Ceiling and roof: raked ceiling / pitched or skillion roof, framed - metal roof, timber - H2 treated softwood (ceiling: fibreglass batts or roll; roof: foil backed blanket.)

Certificate 1800548S_02, issued 25 September 2025, from the council's DA documents.

NatHERS certificate

Star rating
7.1 stars
Rated with
BERS Pro v5.2.6 (3.23)
Rated on
25 Sep 2025

Certificate 0011995720, issued 25 September 2025, from the council's DA documents. Verify this certificate

Other certificates for this address

NatHERS certificate, certificate 0011995719-01, issued 25 September 2025

NatHERS certificate

Star rating
7.1 stars
Rated with
BERS Pro v5.2.6 (3.23)
Rated on
25 Sep 2025
Wall insulation
R2.7
Ceiling insulation
R4, R3
Floor insulation
R2.7, R2
LED downlights
12
Living room glazing by direction
N 1.5 m², S 7.4 m²
All glazing by direction
N 1.5 m², E 3.2 m², S 13 m²

Roof

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

Window schedule

  • Kitchen/Living ALS-027-011-001 W10: 480 × 3,100 mm facing N
  • Kitchen/Living ALS-010-018-001 W9: 2,400 × 3,100 mm facing S
  • Bedroom 1 ALS-027-011-001 W3: 1,400 × 1,550 mm facing E
  • Bedroom 1 ALS-022-007-001 W13: 1,400 × 700 mm facing E
  • Bedroom 1 ALS-027-011-001 W1: 1,250 × 1,300 mm facing S
  • Bedroom 1 ALS-022-007-001 W4: 1,250 × 700 mm facing S
  • Bath ALS-022-007-001 W6: 600 × 900 mm facing S
  • Bedroom 2 ALS-022-007-001 W11: 1,250 × 700 mm facing S
  • Bedroom 2 ALS-027-011-001 W12: 1,300 × 1,250 mm facing S

Certificate 0011995719-01, issued 25 September 2025, from the council's DA documents. Verify this certificate

BASIX certificate, certificate 1800548S, issued 19 June 2025

BASIX certificate

Energy score
69 (target 68)
Water score
40 (target 40)
Thermal performance
Pass
Materials score
47
Heating load
11 MJ/m² a year
Cooling load
17 MJ/m² a year
Bedrooms
2
Conditioned floor area
56.4 m²
Unconditioned floor area
5.7 m²
Site area
1,080 m²
Roof area
62 m²
Garden area
50 m²
Climate zone
NatHERS climate zone 56
Hot water
Electric heat pump with a performance of 15 to 20 STCs or better
Rainwater tank
1,500 litres
Fixtures
Showerheads 3 star, toilets 4 star, kitchen taps 4 star, basin taps 4 star
LED lighting
Yes
Clothes line
Yes
Maximum glazing
aluminium frames 17.8 m², single glazing 2.4 m², double glazing 15.4 m²

Heating

  • Living area: 1-phase airconditioning - non ducted; Energy rating: 1 star (average zone)

Cooling

  • Living area: 1-phase airconditioning - non ducted; Energy rating: 1 star (average zone)

Construction and insulation

  • Floor: suspended floor above open subfloor, treated softwood; frame: timber - H2 treated softwood (fibreglass batts or roll)
  • External wall: framed (fibre cement sheet or boards); frame: timber - H2 treated softwood. all external walls fibreglass batts or roll
  • Internal wall: plasterboard; frame: timber - H2 treated softwood (no added insulation)
  • Ceiling and roof: raked ceiling / pitched or skillion roof, framed - metal roof, timber - H2 treated softwood (ceiling: fibreglass batts or roll; roof: foil backed blanket.)

Certificate 1800548S, issued 19 June 2025, from the council's DA documents.

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