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189 Riverview Road Avalon Beach NSW 2107

BASIX certificate and NatHERS rating

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This home has a NatHERS rating of 5.2 stars out of 10. Its BASIX certificate commits it to 4.8 kW of solar panels and a 10,000 litre rainwater tank. Its NatHERS certificate lists insulation in the external walls and floor. It beat its BASIX energy and water targets, scoring 59 against 50 for energy and 41 against 40 for water.

Key features

Windows
54 windows and glazed doors: Aluminium B SG High Solar Gain Low-E; TB Aluminium Sliding Door DG 5Clr/12Ar/5Clr; Thermally Broken Aluminium Awning Window DG 4Clr/12Ar/4Clr
Wall insulation
R4, R2.7
Roof and ceiling insulation
Roof Concrete Bulk Insulation, No Air Gap Above R4.5, medium colour
Hot water
Electric instantaneous
Air conditioning and heating
1-phase airconditioning (living area and bedroom); Wood heater (living area)

Built by Dilcara Construction.

BASIX certificate

Energy score
59 (target 50)
Water score
41 (target 40)
Thermal performance
Pass
Heating load
42 MJ/m² a year
Cooling load
25 MJ/m² a year
Bedrooms
6
Conditioned floor area
543 m²
Unconditioned floor area
7 m²
Site area
1,071 m²
Roof area
215 m²
Garden area
304 m²
Climate zone
NatHERS climate zone 56
Hot water
Electric instantaneous
Solar panels
4.8 kW
Rainwater tank
10,000 litres
Fixtures
Showerheads 4 star, toilets 4 star, kitchen taps 5 star, basin taps 5 star
LED lighting
Yes
Cooktop
Induction
Clothes line
Yes

Heating

  • Living area: wood heater; Energy rating: n/a
  • Bedroom: 1-phase airconditioning; Energy rating: 2.5 Star (old label)

Cooling

  • Living area: 1-phase airconditioning; Energy rating: 2.5 Star (old label)
  • Bedroom: 1-phase airconditioning; Energy rating: 2.5 Star (old label)

Certificate 1227940S_02, issued 18 November 2021, from the council's DA documents.

NatHERS certificate

Star rating
5.2 stars
Rated with
BERS Pro v4.4.0.6 (3.21)
Rated on
20 Aug 2021
Wall insulation
R4, R2.7
Floor insulation
R1, R2
LED downlights
286
Living room glazing by direction
N 19.1 m², E 9.8 m², SE 1.2 m², S 3.7 m², W 30.8 m²
All glazing by direction
N 61.7 m², E 13.4 m², SE 7.7 m², S 62.8 m², W 145.9 m²

Roof

  • Concrete Bulk Insulation, No Air Gap Above R4.5, medium colour

Window types

  • ALM-002-03 A Aluminium B SG High Solar Gain Low-E: U-value 5.4, SHGC 0.58
  • DOW-025-03 B TB Aluminium Sliding Door DG 5Clr/12Ar/5Clr: U-value 2.7, SHGC 0.6
  • DOW-021-04 B Thermally Broken Aluminium Awning Window DG 4Clr/12Ar/4Clr: U-value 2.6, SHGC 0.55

Window schedule

  • Lift GF, window DOW-025-03 B: 3,700 × 1,700 mm facing N
  • Lift GF, window DOW-025-03 B: 3,700 × 1,700 mm facing S
  • Lift GF, window DOW-025-03 B: 3,700 × 1,599 mm facing W
  • WC GF, window DOW-025-03 B: 1,600 × 600 mm facing W
  • Entrance, window DOW-025-03 B: 3,100 × 4,500 mm facing W
  • Entrance, window ALM-002-03 A: 1,600 × 6,000 mm facing N
  • Entrance, window DOW-025-03 B: 2,400 × 4,000 mm facing S
  • Entrance, window DOW-025-03 B: 3,100 × 1,500 mm facing W
  • Void, window DOW-025-03 B: 1,000 × 9,000 mm facing N
  • Void, window DOW-025-03 B: 1,000 × 9,000 mm facing S
  • Void, window DOW-025-03 B: 1,000 × 11,500 mm facing W
  • Void, window DOW-025-03 B: 1,400 × 11,500 mm facing W
  • Lounge, window DOW-025-03 B: 1,200 × 1,800 mm facing N
  • Lounge, window DOW-025-03 B: 1,000 × 1,800 mm facing N
  • Media room, window DOW-025-03 B: 1,200 × 1,800 mm facing N
  • Music, window DOW-025-03 B: 700 × 4,400 mm facing S
  • Music, window DOW-025-03 B: 3,300 × 900 mm facing W
  • Bedroom, window DOW-025-03 B: 1,200 × 1,800 mm facing S
  • Kitchen/Living, window DOW-025-03 B: 1,200 × 1,400 mm facing S
  • Kitchen/Living, window DOW-025-03 B: 1,200 × 1,700 mm facing S
  • Kitchen/Living, window DOW-025-03 B: 2,800 × 11,000 mm facing W
  • Kitchen/Living, window DOW-025-03 B: 1,200 × 1,200 mm facing N
  • Kitchen/Living, window DOW-025-03 B: 1,200 × 600 mm facing N
  • Kitchen/Living, window DOW-025-03 B: 1,200 × 1,800 mm facing N
  • Kitchen/Living, window DOW-025-03 B: 1,200 × 600 mm facing N
  • Bedroom 2, window DOW-025-03 B: 1,200 × 3,200 mm facing S
  • Bedroom 1, window DOW-025-03 B: 1,200 × 3,200 mm facing N
  • Bath 1, window DOW-025-03 B: 2,200 × 1,800 mm facing W
  • Bath 1, window DOW-025-03 B: 1,800 × 600 mm facing W
  • Master, window DOW-025-03 B: 2,200 × 5,700 mm facing W
  • Bath 2, window DOW-025-03 B: 1,200 × 2,100 mm facing S
  • Bath 2, window DOW-025-03 B: 2,200 × 2,100 mm facing W
  • Bath 2, window DOW-025-03 B: 1,800 × 600 mm facing W
  • WIR 2, window DOW-025-03 B: 1,200 × 900 mm facing S
  • Yoga, window DOW-025-03 B: 2,400 × 4,200 mm facing N
  • Yoga, window DOW-025-03 B: 2,400 × 3,300 mm facing S
  • Yoga, window DOW-021-04 B: 2,400 × 1,000 mm facing S
  • Yoga, window DOW-025-03 B: 2,400 × 2,400 mm facing W
  • Yoga, window DOW-025-03 B: 2,400 × 2,400 mm facing W
  • Yoga, window DOW-021-04 B: 2,400 × 1,000 mm facing W
  • Bedroom 6, window DOW-025-03 B: 900 × 1,800 mm facing N
  • Bedroom 6, window DOW-025-03 B: 2,400 × 3,600 mm facing W
  • Rumpus, window DOW-025-03 B: 2,400 × 4,200 mm facing N
  • Rumpus, window DOW-025-03 B: 2,400 × 3,200 mm facing E
  • Rumpus, window DOW-025-03 B: 2,400 × 499 mm facing SE
  • Rumpus, window DOW-025-03 B: 2,400 × 900 mm facing E
  • Bedroom 7, window DOW-025-03 B: 2,400 × 1,500 mm facing E
  • Bedroom 7, window DOW-025-03 B: 2,400 × 1,500 mm facing SE
  • Bedroom 7, window DOW-025-03 B: 2,400 × 2,100 mm facing W
  • Bedroom 7, window DOW-021-04 B: 2,400 × 1,000 mm facing W
  • ENS 7, window DOW-025-03 B: 2,400 × 1,200 mm facing SE
  • ENS 7, window DOW-025-03 B: 2,400 × 3,200 mm facing S
  • ENS 7, window DOW-025-03 B: 2,400 × 2,400 mm facing W
  • Art Studio, window DOW-025-03 B: 700 × 5,000 mm facing S

Certificate 0006370688, issued 20 August 2021, from the council's DA documents. Verify this certificate

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