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57 Emerald Drive Meroo Meadow NSW 2540

BASIX certificate and NatHERS rating

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This home has a NatHERS rating of 7 stars out of 10. Its BASIX certificate commits it to a 2,400 litre rainwater tank. Its NatHERS certificate lists insulation in the external walls, ceiling and floor. It beat its BASIX water target, scoring 43 against 40.

Key features

Windows
15 windows and glazed doors: Timber A SG Clear; Aluminium Sliding Window DG LB ClrS0 5/10/5; Aluminium Sliding Door DG LB Clr 5/6/5 and 3 more types
Wall insulation
R2.5
Roof and ceiling insulation
Ceiling R4, roof Corrugated Iron Timber Frame Bulk, Reflective Side Down, No Air Gap Above R1.3, dark colour
Hot water
Gas instantaneous with a performance of 6 stars
Air conditioning and heating
1-phase airconditioning, ducted (living area and bedroom); Wood heater (living area)

Built by Hotondo Southcoast.

BASIX certificate

Energy score
69 (target 69)
Water score
43 (target 40)
Thermal performance
Pass
Materials score
-53
Heating load
48 MJ/m² a year
Cooling load
13 MJ/m² a year
Bedrooms
4
Conditioned floor area
200 m²
Unconditioned floor area
19 m²
Site area
1,500 m²
Roof area
338 m²
Garden area
765 m²
Climate zone
NatHERS climate zone 18
Hot water
Gas instantaneous with a performance of 6 stars
Rainwater tank
2,400 litres
Fixtures
Showerheads 3 star, toilets 4 star, kitchen taps 4 star, basin taps 4 star
LED lighting
Yes
Cooktop
Gas
Clothes line
Yes
Maximum glazing
aluminium frames 43 m², timber frames 0.7 m², single glazing 0.7 m², double glazing 43 m²

Heating

  • Living area: wood heater; Energy rating: n/a
  • Bedroom: 1-phase airconditioning - ducted; Energy rating: EER 3.0 - 3.5

Cooling

  • Living area: 1-phase airconditioning - ducted; Energy rating: EER 3.0 - 3.5
  • Bedroom: 1-phase airconditioning - ducted; Energy rating: EER 3.0 - 3.5

Construction and insulation

  • Floor: concrete slab on ground, 40% cement substitute, waffle pod slab (no added insulation)
  • Garage floor: concrete slab on ground, 40% cement substitute, waffle pod slab (no added insulation)
  • External wall: brick veneer; frame: timber - H2 treated softwood (fibreglass batts or roll+ foil/sarking)
  • 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 (foil/sarking)
  • Internal wall shared with garage: plasterboard; frame: timber - H2 treated softwood (fibreglass batts or roll)
  • Internal wall: plasterboard; frame: timber - H2 treated softwood (no added insulation)
  • Internal wall: plasterboard; frame: timber - H2 treated softwood (fibreglass batts or roll)
  • Ceiling and roof: flat ceiling / pitched roof, framed - metal roof, timber - H2 treated softwood (ceiling: fibreglass batts or roll; roof: foil backed blanket.)

Certificate 1777307S, issued 12 December 2024, from the council's DA documents.

NatHERS certificate

Star rating
7 stars
Rated with
BERS Pro v5.2.3 (3.23)
Rated on
12 Dec 2024
Wall insulation
R2.5
Ceiling insulation
R4
Floor insulation
R2.5, R2
LED downlights
49
Living room glazing by direction
NE 5 m², SW 13.9 m²
All glazing by direction
NE 11.7 m², SE 4.3 m², SW 25.2 m², NW 2.5 m²

Roof

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

Window types

  • TIM-001-01 W Timber A SG Clear: U-value 5.4, SHGC 0.56
  • DOW-034-003 Aluminium Sliding Window DG LB ClrS0 5/10/5: U-value 3.2, SHGC 0.45
  • DOW-007-012 Aluminium Sliding Door DG LB Clr 5/6/5: U-value 3.1, SHGC 0.47
  • DOW-007-001 Aluminium Sliding Door DG 5Clr/6/5Clr: U-value 4.2, SHGC 0.59
  • DOW-034-001 Aluminium Sliding Window DG 4Clr/12Ar/4Clr: U-value 4.1, SHGC 0.6
  • DOW-005-001 Aluminium Awning Window DG 3Clr/12/3Clr: U-value 3.9, SHGC 0.58

Window schedule

  • Kitchen/Living, window DOW-034-003: 1,200 × 2,100 mm facing SW
  • Kitchen/Living, window DOW-007-012: 2,100 × 5,400 mm facing SW
  • Bedroom 1, window DOW-007-001: 2,100 × 2,700 mm facing SW
  • ENS, window DOW-034-001: 1,000 × 1,200 mm facing NW
  • LDRY, window TIM-001-01 W: 900 × 820 mm facing NW
  • PWD, window DOW-034-001: 1,000 × 600 mm facing NW
  • STUDY, window DOW-005-001: 1,800 × 900 mm facing NE
  • LIVING, window DOW-005-001: 2,100 × 1,200 mm facing NE
  • LIVING, window DOW-005-001: 2,100 × 1,200 mm facing NE
  • FOYER, window DOW-005-001: 2,100 × 850 mm facing NE
  • Bedroom 4, window DOW-005-001: 1,800 × 1,800 mm facing NE
  • BATH, window DOW-034-001: 1,000 × 1,500 mm facing SE
  • Bedroom 3, window DOW-034-001: 1,200 × 1,800 mm facing SE
  • ENS 1, window DOW-034-001: 1,000 × 600 mm facing SE
  • Bedroom 2, window DOW-007-001: 2,100 × 2,700 mm facing SW

Certificate 0011612231, issued 12 December 2024, from the council's DA documents.

Other certificates for this address

BASIX certificate, certificate 1340389S_02, issued 23 February 2023

BASIX certificate

Thermal performance
Pass
Hot water
Electric heat pump with a performance of 26 to 30 STCs or better
Solar panels
0.5 kW
Rainwater tank
4,100 litres
Fixtures
Showerheads 3 star, toilets 3 star, kitchen taps 3 star, basin taps 3 star
Clothes line
Yes

Heating

  • Living area: 3-phase airconditioning; Energy rating: EER 2.5 - 3.0 wv [4
  • Bedroom: 3-phase airconditioning; Energy rating: EER 2.5 - 3.0 wv [4

Cooling

  • Living area: ceiling fans + 3-phase airconditioning; Energy rating: EER 2.5 - 3.0 v wv
  • Bedroom: ceiling fans + 3-phase airconditioning; Energy rating: EER 2.5 - 3.0 Vv [4

Certificate 1340389S_02, issued 23 February 2023, from the council's DA documents.

NatHERS certificate, certificate 0008157406-01, issued 23 February 2023

NatHERS certificate

Star rating
5.9 stars
Rated with
BERS Pro v4.4.1.5d (3.21)
Rated on
23 Feb 2023
Wall insulation
R2
Ceiling insulation
R4
LED downlights
50
Living room glazing by direction
NE 9.7 m², SW 11.2 m², NW 4.3 m²
All glazing by direction
NE 25.7 m², SE 1.6 m², SW 19.6 m², NW 4.3 m²

Roof

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

Window types

  • ALM-001-01 A ALM001-01 A Aluminium A: U-value 6.7, SHGC 0.57

Window schedule

  • Garage: 900 × 1,800 mm facing SE
  • Master Bedroom: 1,800 × 2,400 mm facing NE
  • Ensuite: 1,200 × 1,500 mm facing SW
  • Kitchen/Living: 1,800 × 600 mm facing NE
  • Kitchen/Living: 1,800 × 2,400 mm facing NW
  • Kitchen/Living: 1,800 × 2,400 mm facing NE
  • Kitchen/Living: 1,800 × 600 mm facing SW
  • Kitchen/Living: 2,100 × 4,800 mm facing SW
  • Entry/Study/Hal: 2,100 × 920 mm facing NE
  • Entry/Study/Hal: 1,800 × 600 mm facing NE
  • Entry/Study/Hal: 1,200 × 1,200 mm facing SW
  • Bedroom 2: 1,800 × 1,800 mm facing NE
  • Bedroom 2: 1,800 × 600 mm facing NE
  • Bedroom 3: 1,800 × 2,400 mm facing NE
  • Rumpus: 1,800 × 2,400 mm facing NE
  • Bedroom 4: 1,800 × 1,800 mm facing SW
  • Bath ALM-002-01 A n/a 1200 1800 n/a 45 Sw No Laundry, window ALM-001-01 A: 2,100 × 920 mm facing SW

Certificate 0008157406-01, issued 23 February 2023, from the council's DA documents.

BASIX certificate, certificate 1340389S, issued 26 October 2022

BASIX certificate

Thermal performance
Pass
Hot water
Electric heat pump with a performance of 26 to 30 STCs or better
Solar panels
0.5 kW
Rainwater tank
4,100 litres
Fixtures
Showerheads 3 star, toilets 3 star, kitchen taps 3 star, basin taps 3 star
Clothes line
Yes

Heating

  • Living area: 3-phase airconditioning; Energy rating: EER 2.5 - 3.0 wv [4
  • Bedroom: 3-phase airconditioning; Energy rating: EER 2.5 - 3.0 wv [4

Cooling

  • Living area: ceiling fans + 3-phase airconditioning; Energy rating: EER 2.5 - 3.0 v wv
  • Bedroom: ceiling fans + 3-phase airconditioning; Energy rating: EER 2.5 - 3.0 Vv [4

Certificate 1340389S, issued 26 October 2022, from the council's DA documents.

NatHERS certificate, certificate 0008157406, issued 26 October 2022

NatHERS certificate

Star rating
6 stars
Rated with
BERS Pro v4.4.1.5 (3.21)
Rated on
26 Oct 2022
Wall insulation
R2
Ceiling insulation
R4
LED downlights
50
Living room glazing by direction
NE 9.7 m², SW 11.2 m², NW 4.3 m²
All glazing by direction
NE 25.2 m², SE 1.6 m², SW 18.5 m², NW 6.7 m²

Roof

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

Window schedule

  • Garage: 900 × 1,800 mm facing SE
  • Master Bedroom: 600 × 2,400 mm facing NW
  • Master Bedroom: 1,800 × 2,400 mm facing NE
  • Ensuite: 900 × 600 mm facing SW
  • Ensuite: 600 × 1,500 mm facing NW
  • Kitchen/Living: 1,800 × 600 mm facing NE
  • Kitchen/Living: 1,800 × 2,400 mm facing NW
  • Kitchen/Living: 1,800 × 2,400 mm facing NE
  • Kitchen/Living: 1,800 × 600 mm facing SW
  • Kitchen/Living: 2,100 × 4,800 mm facing SW
  • Entry/Study/Hal: 2,100 × 1,200 mm facing NE
  • Entry/Study/Hal: 1,800 × 600 mm facing SW
  • Bedroom 2: 1,800 × 1,800 mm facing NE
  • Bedroom 2: 1,800 × 600 mm facing NE
  • Bedroom 3: 1,800 × 2,400 mm facing NE
  • Rumpus: 1,800 × 2,400 mm facing NE
  • Bedroom 4: 2,100 × 1,800 mm facing SW
  • Bath: 2,100 × 900 mm facing SW

Certificate 0008157406, issued 26 October 2022, from the council's DA documents.

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