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12 Wharf Road Erowal Bay NSW 2540

BASIX certificate and NatHERS rating

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This home's BASIX certificate commits it to a 1,200 litre rainwater tank. It beat its BASIX energy and water targets, scoring 52 against 50 for energy and 42 against 40 for water.

Key features

Windows
Glass facing N 2.5 m², E 6.1 m², S 3.3 m², W 1.6 m²
Hot water
Solar (electric boosted) with a performance of 31 to 35 STCs or better
Air conditioning and heating
Ceiling fans + 1-phase airconditioning (living area); Ceiling fans (bedroom); 1-phase airconditioning (living area)

BASIX certificate

Energy score
52 (target 50)
Water score
42 (target 40)
Thermal performance
Pass
Bedrooms
2
Conditioned floor area
50.3 m²
Unconditioned floor area
6.2 m²
Site area
981 m²
Roof area
112 m²
Garden area
100 m²
Hot water
Solar (electric boosted) with a performance of 31 to 35 STCs or better
Rainwater tank
1,200 litres
Fixtures
Showerheads 4 star, toilets 5 star, kitchen taps 5 star, basin taps 5 star
LED lighting
Yes
Clothes line
Yes
Glazing by direction
N 2.5 m², E 6.1 m², S 3.3 m², W 1.6 m²
Living room glazing by direction
N 1.4 m², E 2.5 m², S 0.8 m²

Heating

  • Living area: 1-phase airconditioning; Energy rating: 8 star (cold zone)

Cooling

  • Living area: ceiling fans + 1-phase airconditioning; Energy rating: 8 star (cold zone)
  • Bedroom: ceiling fans; Energy rating: n/a

Construction and insulation

  • Floor - concrete slab on ground (no added insulation)

Window schedule

  • Bed 2: 600 × 1,800 mm facing N
  • Living: 1,200 × 1,200 mm facing N
  • Bed 2: 1,200 × 1,800 mm facing E
  • Living: 1,200 × 2,100 mm facing E
  • Bed 1: 1,200 × 1,200 mm facing E
  • Kitchen: 900 × 900 mm facing S
  • Bed 1: 1,200 × 2,100 mm facing S
  • Shower: 900 × 600 mm facing W
  • Bath: 900 × 600 mm facing W
  • Bath: 900 × 600 mm facing W

Certificate 1405053S, issued 22 August 2023, from the council's DA documents.

Other certificates for this address

BASIX certificate, certificate 1404961S, issued 22 August 2023

BASIX certificate

Energy score
63 (target 50)
Water score
45 (target 40)
Thermal performance
Pass
Bedrooms
5
Conditioned floor area
282.2 m²
Unconditioned floor area
25.7 m²
Site area
981 m²
Roof area
316 m²
Garden area
300 m²
Hot water
Solar (electric boosted) with a performance of 31 to 35 STCs or better
Solar panels
1 kW
Rainwater tank
6,000 litres
Fixtures
Showerheads 4 star, toilets 4 star, kitchen taps 4 star, basin taps 4 star
LED lighting
Yes
Clothes line
Yes

Heating

  • Living area: 1-phase airconditioning; Energy rating: 8 star (cold zone)
  • Bedroom: 1-phase airconditioning; Energy rating: 8 star (cold zone)

Cooling

  • Living area: ceiling fans + 1-phase airconditioning; Energy rating: 8 star (cold zone)
  • Bedroom: ceiling fans + 1-phase airconditioning; Energy rating: 8 star (cold zone)

Construction and insulation

  • Floor - concrete slab on ground, 120.5 square metres (no added insulation)
  • Floor - above habitable rooms or mezzanine, 100.5 square metres, framed (no added insulation)
  • Internal wall shared with garage - plasterboard (no added insulation)

Certificate 1404961S, issued 22 August 2023, from the council's DA documents.

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