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8 Griffin Street Callala Beach NSW 2540

BASIX certificate and NatHERS rating

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This home has a NatHERS rating of 7.3 stars out of 10. Its BASIX certificate commits it to a 2,000 litre rainwater tank. It beat its BASIX energy and water targets, scoring 71 against 69 for energy and 42 against 40 for water.

Key features

Windows
21 windows and glazed doors: Aluminium A SG Clear; Al Thermally Broken A DG Air Fill High Solar Gain low-E - Clear; Al Thermally Broken B DG Air Fill High Solar Gain low-E - Clear
Wall insulation
Fibreglass batts or roll
Roof and ceiling insulation
Roof Added insulation absorptance Roof Colour ATTIC-METAL-01: Pitched / Attic Metal Roof (Roofspace) & Flat PB Ceiling 1.30, medium colour
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 and bedroom)

Built by Designer Digs.

BASIX certificate

Energy score
71 (target 69)
Water score
42 (target 40)
Thermal performance
Pass
Materials score
-43
Heating load
40 MJ/m² a year
Cooling load
20 MJ/m² a year
Bedrooms
4
Conditioned floor area
170.1 m²
Unconditioned floor area
11.6 m²
Site area
303 m²
Roof area
148 m²
Garden area
125 m²
Climate zone
NatHERS climate zone 18
Hot water
Electric heat pump with a performance of 15 to 20 STCs or better
Rainwater tank
2,000 litres
Fixtures
Showerheads 4 star, toilets 4 star, kitchen taps 5 star, basin taps 5 star
LED lighting
Yes
Cooktop
Induction
Clothes line
Yes
Maximum glazing
aluminium frames 50.8 m², single glazing 1.6 m², double glazing 49.2 m²

Heating

  • Living area: 1-phase airconditioning - non ducted; Energy rating: 2 star (cold zone)
  • Bedroom: 1-phase airconditioning - non ducted; Energy rating: 2 star (cold zone)

Cooling

  • Living area: 1-phase airconditioning - non ducted; Energy rating: 2 star (cold zone)
  • Bedroom: 1-phase airconditioning - non ducted; Energy rating: 2 star (cold zone)

Construction and insulation

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

Certificate 1744128S, issued 18 April 2024, from the council's DA documents.

NatHERS certificate

Star rating
7.3 stars
Rated with
Hero 4.0
Rated on
18 Apr 2024
Living room glazing by direction
N 11.8 m², E 1.8 m², W 9.6 m²
All glazing by direction
N 17.9 m², E 7.7 m², S 8.2 m², W 17 m²

Roof

  • Added insulation absorptance Roof Colour ATTIC-METAL-01: Pitched / Attic Metal Roof (Roofspace) & Flat PB Ceiling 1.30, medium colour

Window types

  • ALM-001-01 A Aluminium A SG Clear: U-value 6.7, SHGC 0.57
  • ATB-003-03 B Al Thermally Broken A DG Air Fill High Solar Gain low-E - Clear: U-value 3.1, SHGC 0.39
  • ATB-004-03 B Al Thermally Broken B DG Air Fill High Solar Gain low-E - Clear: U-value 3.1, SHGC 0.49

Window schedule

  • BATH, window ALM-001-01 A: 600 × 800 mm facing E
  • BED 2, window ATB-004-03 B: 600 × 3,000 mm facing W
  • BED 2, window ATB-003-03 B: 1,200 × 2,100 mm facing S
  • BED 3, window ATB-003-03 B: 600 × 3,000 mm facing E
  • BED 3, window ATB-003-03 B: 1,200 × 2,100 mm facing S
  • BED 4, window ATB-003-03 B: 1,500 × 2,100 mm facing S
  • CORRIDOR, window ATB-004-03 B: 2,100 × 1,500 mm facing W
  • ENS, window ALM-001-01 A: 600 × 800 mm facing E
  • GARAGE, window ALM-001-01 A: 600 × 1,800 mm facing E
  • KITCHEN-DINING-LIVING, window ATB-003-03 B: 1,500 × 800 mm facing W
  • KITCHEN-DINING-LIVING, window ATB-003-03 B: 1,500 × 800 mm facing W
  • KITCHEN-DINING-LIVING, window ATB-004-03 B: 2,400 × 3,600 mm facing N
  • KITCHEN-DINING-LIVING, window ATB-004-03 B: 2,400 × 3,000 mm facing W
  • KITCHEN-DINING-LIVING, window ATB-003-03 B: 1,500 × 2,100 mm facing N
  • KITCHEN-DINING-LIVING, window ATB-004-03 B: 600 × 3,000 mm facing E
  • MASTER, window ATB-003-03 B: 1,200 × 2,100 mm facing N
  • MASTER, window ATB-003-03 B: 600 × 1,500 mm facing E
  • PANTRY, window ATB-003-03 B: 1,500 × 800 mm facing E
  • RETREAT, window ATB-003-03 B: 1,200 × 3,000 mm facing N
  • RETREAT, window ATB-004-03 B: 600 × 3,000 mm facing W
  • W.C., window ALM-001-01 A: 1,000 × 600 mm facing W

Certificate HR-FRVFHO-01, issued 18 April 2024, from the council's DA documents. Verify this certificate

Other certificates for this address

BASIX certificate, certificate 1744127S, issued 18 April 2024

BASIX certificate

Energy score
72 (target 69)
Water score
41 (target 40)
Thermal performance
Pass
Materials score
-43
Heating load
31 MJ/m² a year
Cooling load
23 MJ/m² a year
Bedrooms
4
Conditioned floor area
170.1 m²
Unconditioned floor area
11.6 m²
Site area
355 m²
Roof area
148 m²
Garden area
149 m²
Climate zone
NatHERS climate zone 18
Hot water
Electric heat pump with a performance of 15 to 20 STCs or better
Rainwater tank
2,000 litres
Fixtures
Showerheads 4 star, toilets 4 star, kitchen taps 5 star, basin taps 5 star
LED lighting
Yes
Cooktop
Induction
Clothes line
Yes
Maximum glazing
aluminium frames 50.8 m², single glazing 1.6 m², double glazing 49.2 m²

Heating

  • Living area: 1-phase airconditioning - non ducted; Energy rating: 2 star (cold zone)
  • Bedroom: 1-phase airconditioning - non ducted; Energy rating: 2 star (cold zone)

Cooling

  • Living area: 1-phase airconditioning - non ducted; Energy rating: 2 star (cold zone)
  • Bedroom: 1-phase airconditioning - non ducted; Energy rating: 2 star (cold zone)

Construction and insulation

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

Certificate 1744127S, issued 18 April 2024, from the council's DA documents.

BASIX certificate, certificate 1744124S, issued 18 April 2024

BASIX certificate

Energy score
72 (target 69)
Water score
40 (target 40)
Thermal performance
Pass
Materials score
-42
Heating load
35 MJ/m² a year
Cooling load
20 MJ/m² a year
Bedrooms
4
Conditioned floor area
166.1 m²
Unconditioned floor area
17 m²
Site area
355 m²
Roof area
148 m²
Garden area
168 m²
Climate zone
NatHERS climate zone 18
Hot water
Electric heat pump with a performance of 15 to 20 STCs or better
Rainwater tank
2,000 litres
Fixtures
Showerheads 4 star, toilets 4 star, kitchen taps 5 star, basin taps 5 star
LED lighting
Yes
Cooktop
Induction
Clothes line
Yes
Maximum glazing
aluminium frames 50.8 m², single glazing 1.6 m², double glazing 49.2 m²

Heating

  • Living area: 1-phase airconditioning - non ducted; Energy rating: 2 star (cold zone)
  • Bedroom: 1-phase airconditioning - non ducted; Energy rating: 2 star (cold zone)

Cooling

  • Living area: 1-phase airconditioning - non ducted; Energy rating: 2 star (cold zone)
  • Bedroom: 1-phase airconditioning - non ducted; Energy rating: 2 star (cold zone)

Construction and insulation

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

Certificate 1744124S, issued 18 April 2024, from the council's DA documents.

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