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106 Mount Ettalong Road Umina Beach NSW 2257

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BASIX certificate and NatHERS rating

This home has a NatHERS rating of 7.1 stars out of 10. Its BASIX certificate commits it to a 3,000 litre rainwater tank. Its NatHERS certificate lists insulation in the external walls, ceiling and floor.

Key features

Windows
19 windows and glazed doors: Aluminium Fixed Window SG 4ETClr; Aluminium Awning Window SG 4ET; Aluminium Sliding Door DG 4ETClr/12Ar/4Clr and 3 more types
Wall insulation
R2.5
Roof and ceiling insulation
Ceiling R6, roof Corrugated Iron Timber Frame Bulk, Reflective Side Down, No Air Gap Above R1.3, light colour
Hot water
Electric heat pump with a performance of 26 to 30 STCs or better
Air conditioning and heating
3-phase airconditioning (living area and bedroom)

BASIX certificate

Energy score
70 (target 70)
Water score
40 (target 40)
Thermal performance
Pass
Materials score
-19
Heating load
30 MJ/m² a year
Cooling load
21 MJ/m² a year
Bedrooms
4
Conditioned floor area
185.1 m²
Unconditioned floor area
14 m²
Site area
727 m²
Roof area
196 m²
Garden area
257 m²
Climate zone
NatHERS climate zone 15
Hot water
Electric heat pump with a performance of 26 to 30 STCs or better
Rainwater tank
3,000 litres
Fixtures
Showerheads 3 star, toilets 3 star, kitchen taps 3 star, basin taps 3 star
LED lighting
Yes
Cooktop
Induction
Clothes line
Yes
Maximum glazing
aluminium frames 42.2 m², single glazing 31.5 m², double glazing 10.7 m²

Heating

  • Living area: 3-phase airconditioning; Energy rating: EER 3.0 - 3.5
  • Bedroom: 3-phase airconditioning; Energy rating: EER 3.0 - 3.5

Cooling

  • Living area: 3-phase airconditioning; Energy rating: EER 3.0 - 3.5
  • Bedroom: 3-phase airconditioning; Energy rating: EER 3.0 - 3.5

Construction and insulation

  • Floor: concrete slab on ground, waffle pod slab (no added insulation)
  • Floor: suspended floor above open subfloor, particle board; frame: timber - H2 treated softwood (fibreglass batts or roll)
  • Floor: above habitable rooms or mezzanine, particle board; frame: timber - H2 treated softwood (no added insulation)
  • 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)
  • Internal wall: plasterboard; frame: timber - H2 treated softwood (fibreglass batts or roll)
  • Internal wall: plasterboard; frame: timber - H2 treated 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 1764666S, issued 16 September 2024, from the council's DA documents.

NatHERS certificate

Star rating
7.1 stars
Rated with
BERS Pro v5.2.2 (3.23)
Rated on
16 Sep 2024
Wall insulation
R2.5
Ceiling insulation
R6
Floor insulation
R2.5, R2, R5
LED downlights
38
Living room glazing by direction
N 5.5 m², E 11.3 m²
All glazing by direction
N 11.3 m², E 20 m², S 6.5 m², W 4.5 m²

Roof

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

Window types

  • WID-106-003 Aluminium Fixed Window SG 4ETClr: U-value 3.9, SHGC 0.66
  • WID-101-019 Aluminium Awning Window SG 4ET: U-value 4.9, SHGC 0.55
  • WID-104-020 Aluminium Sliding Door DG 4ETClr/12Ar/4Clr: U-value 2.9, SHGC 0.55
  • WID-003-001 Aluminium Double Hung Window SG 3Clr: U-value 6.2, SHGC 0.74
  • WID-121-004 Aluminium Double Hung Window SG 4ET: U-value 4.9, SHGC 0.5
  • WID-102-005 Aluminium Sliding Window SG 4ETClr: U-value 4.5, SHGC 0.63

Window schedule

  • Kitchen/Sunroom, window WID-106-003: 2,100 × 2,400 mm facing E
  • Kitchen/Sunroom, window WID-101-019: 600 × 1,800 mm facing N
  • Kitchen/Sunroom, window WID-104-020: 2,100 × 3,000 mm facing E
  • Kitchen/Sunroom, window WID-104-020: 2,100 × 2,100 mm facing N
  • Scullery, window WID-106-003: 600 × 1,200 mm facing S
  • PDR, window WID-003-001: 900 × 600 mm facing N
  • Guest, window WID-121-004: 1,800 × 900 mm facing W
  • Guest, window WID-121-004: 1,800 × 900 mm facing W
  • TV Room, window WID-102-005: 600 × 2,100 mm facing S
  • TV Room, window WID-121-004: 1,200 × 600 mm facing W
  • TV Room, window WID-102-005: 600 × 2,100 mm facing S
  • Study, window WID-121-004: 1,200 × 1,800 mm facing N
  • Bedroom 2, window WID-121-004: 900 × 2,400 mm facing S
  • Bedroom 2, window WID-121-004: 900 × 600 mm facing W
  • Bath, window WID-003-001: 900 × 1,200 mm facing S
  • Bedroom 3, window WID-121-004: 1,800 × 2,400 mm facing E
  • Study 2, window WID-121-004: 1,800 × 900 mm facing N
  • Bedroom 1, window WID-102-005: 600 × 2,400 mm facing N
  • Bedroom 1, window WID-121-004: 1,800 × 2,400 mm facing E

Certificate 0009691007-03, issued 16 September 2024, from the council's DA documents. Verify this certificate

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