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28 Moolanda Avenue West Pennant Hills NSW 2125

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 6.5 kW of solar panels and a 5,000 litre rainwater tank. Its NatHERS certificate lists insulation in the external walls, ceiling and floor. It beat its BASIX energy target, scoring 85 against 72.

Key features

Windows
37 windows and glazed doors: VELUX FS - Fixed Skylight DG 3mm LoE 366 / 8.5mm Argon Gap / 5.36mm Clear La
Wall insulation
R2.5
Roof and ceiling insulation
Ceiling R2.5, R5, roof Waterproofing Membrane No Insulation, Only an Air Gap, medium colour
Hot water
Gas instantaneous with a performance of 6 stars
Air conditioning and heating
3-phase airconditioning (living area and bedroom)

BASIX certificate

Energy score
85 (target 72)
Water score
40 (target 40)
Thermal performance
Pass
Materials score
-100
Heating load
21 MJ/m² a year
Cooling load
9 MJ/m² a year
Bedrooms
5
Conditioned floor area
564.1 m²
Unconditioned floor area
21.2 m²
Site area
900 m²
Roof area
320 m²
Garden area
376 m²
Climate zone
NatHERS climate zone 56
Hot water
Gas instantaneous with a performance of 6 stars
Solar panels
6.5 kW
Rainwater tank
5,000 litres
Fixtures
Showerheads 3 star, toilets 4 star, kitchen taps 5 star, basin taps 5 star
LED lighting
Yes
Cooktop
Gas
Clothes line
Yes
Maximum glazing
aluminium frames 118 m², single glazing 46.3 m², double glazing 71.7 m²

Heating

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

Cooling

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

Construction and insulation

  • Floor: concrete slab on ground, conventional slab (fibreglass batts or roll)
  • 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)
  • Floor: suspended floor above garage, concrete - suspended; frame: timber - H2 treated softwood (fibreglass batts or roll)
  • Garage floor: concrete slab on ground (no added insulation)
  • External wall: concrete block/plasterboard; frame: timber - H2 treated softwood (fibreglass batts or roll)
  • External wall: brick veneer; frame: timber - H2 treated softwood (fibreglass batts or roll)
  • External garage wall: concrete block/plasterboard; frame: timber - H2 treated softwood (no added insulation)
  • Internal wall: plasterboard; frame: timber - H2 treated softwood (no added insulation)
  • Internal wall: 200 mm AAC block; frame: timber - H2 treated softwood (no added insulation)
  • Ceiling and roof: flat ceiling / flat roof, framed - metal roof, timber - H2 treated softwood (ceiling: fibreglass batts or roll; roof: foil backed blanket.)

Certificate 1800234S_02, issued 8 September 2025, from the council's DA documents.

NatHERS certificate

Star rating
7 stars
Rated with
BERS Pro v5.2.4 (3.23)
Rated on
17 Jun 2025
Wall insulation
R2.5
Ceiling insulation
R2.5, R5
Floor insulation
R2.5, R5.0, R1
LED downlights
227
Living room glazing by direction
E 4.1 m², S 9.1 m²
All glazing by direction
N 36.9 m², E 10.6 m², S 39.6 m², W 31 m²

Roof

  • Waterproofing Membrane No Insulation, Only an Air Gap, medium colour
  • Corrugated Iron Timber Frame Bulk, Reflective Side Down, No Air Gap Above R1.8, medium colour

Window types

  • VEL-011-01 W VELUX FS - Fixed Skylight DG 3mm LoE 366 / 8.5mm Argon Gap / 5.36mm Clear La: U-value 2.6, SHGC 0.24

Window schedule

  • Garage-Bs AWS-007-001-001: 600 × 1,600 mm facing E
  • Garage-Bs AWS-007-001-001: 600 × 1,600 mm facing E
  • Games Rm-Bs AWS-007-006-001: 750 × 2,100 mm facing W
  • Games Rm-Bs AWS-007-006-001: 750 × 2,100 mm facing W
  • Lobby-Bs AWS-067-009-001: 800 × 1,690 mm facing W
  • Powder-Bs AWS-007-006-001: 500 × 1,040 mm facing W
  • H.Theatre-Bs AWS-007-006-001: 500 × 3,000 mm facing W
  • Laundry-GF AWS-007-006-001: 1,350 × 1,690 mm facing W
  • Powder-GF AWS-007-006-001: 1,350 × 610 mm facing W
  • Stair to Bs-GF AWS-008-008-001: 2,400 × 1,690 mm facing W
  • Ens/Guest-GF AWS-007-006-001: 500 × 1,040 mm facing W
  • Guest-GF AWS-011-005-001: 2,400 × 2,770 mm facing S
  • Foy/Stairs-GF AWS-067-009-001: 2,700 × 800 mm facing S
  • Form Lounge-GF AWS-021-003-001: 2,350 × 970 mm facing E
  • Form Lounge-GF AWS-067-009-001: 1,850 × 970 mm facing E
  • Form Lounge-GF AWS-008-008-001: 4,200 × 900 mm facing S
  • Form Lounge-GF AWS-067-009-001: 4,200 × 1,270 mm facing S
  • H.Office-GF AWS-008-008-001: 2,400 × 850 mm facing E
  • H.Office-GF AWS-089-009-001: 2,400 × 1,810 mm facing S
  • Ktch/Liv/Din AWS-089-009-001: 2,700 × 6,130 mm facing N
  • Ktch/Liv/Din AWS-089-009-001: 2,700 × 3,250 mm facing W
  • Ktch/Liv/Din AWS-008-008-001: 2,700 × 700 mm facing N
  • Ktch/Liv/Din AWS-008-008-001: 2,700 × 700 mm facing N
  • Ktch/Liv/Din AWS-067-009-001: 2,700 × 1,850 mm facing N
  • Ens/Bed 3-FF AWS-007-006-001: 700 × 1,210 mm facing W
  • Bed 3-FF AWS-007-006-001: 1,800 × 610 mm facing W
  • Bed 3-FF AWS-007-006-001: 1,800 × 610 mm facing W
  • Master Bed-FF AWS-007-006-001: 1,500 × 3,970 mm facing N
  • Ens/M.Bed-FF AWS-007-006-001: 1,500 × 2,650 mm facing N
  • Ens/M.Bed-FF AWS-007-006-001: 1,500 × 850 mm facing E
  • Ens/Bed 2-FF AWS-007-006-001: 1,500 × 850 mm facing E
  • Bed 2-FF AWS-007-006-001: 1,500 × 1,070 mm facing N
  • Bed 2-FF AWS-007-006-001: 2,400 × 1,810 mm facing S
  • Void/Stairs-FF AWS-067-009-001: 2,400 × 2,650 mm facing S
  • Bed 4-FF AWS-007-006-001: 2,400 × 2,770 mm facing S
  • Ens/Bed 4-FF AWS-007-006-001: 700 × 1,210 mm facing W
  • TV area-FF AWS-008-008-001: 2,400 × 1,690 mm facing W

Certificate 0011991064, issued 17 June 2025, from the council's DA documents. Verify this certificate

Other certificates for this address

BASIX certificate, certificate 1800234S, issued 17 June 2025

BASIX certificate

Energy score
85 (target 72)
Water score
40 (target 40)
Thermal performance
Pass
Materials score
-100
Heating load
21 MJ/m² a year
Cooling load
9 MJ/m² a year
Bedrooms
5
Conditioned floor area
564.1 m²
Unconditioned floor area
21.2 m²
Site area
900 m²
Roof area
294 m²
Garden area
376 m²
Climate zone
NatHERS climate zone 56
Hot water
Gas instantaneous with a performance of 6 stars
Solar panels
6.5 kW
Rainwater tank
5,000 litres
Fixtures
Showerheads 3 star, toilets 4 star, kitchen taps 5 star, basin taps 5 star
LED lighting
Yes
Cooktop
Gas
Clothes line
Yes
Maximum glazing
aluminium frames 118 m², single glazing 46.3 m², double glazing 71.7 m²

Heating

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

Cooling

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

Construction and insulation

  • Floor: concrete slab on ground, conventional slab (fibreglass batts or roll)
  • 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)
  • Floor: suspended floor above garage, concrete - suspended; frame: timber - H2 treated softwood (fibreglass batts or roll)
  • Garage floor: concrete slab on ground (no added insulation)
  • External wall: concrete block/plasterboard; frame: timber - H2 treated softwood (fibreglass batts or roll)
  • External wall: brick veneer; frame: timber - H2 treated softwood (fibreglass batts or roll)
  • External garage wall: concrete block/plasterboard; frame: timber - H2 treated softwood (no added insulation)
  • Internal wall: plasterboard; frame: timber - H2 treated softwood (no added insulation)
  • Internal wall: 200 mm AAC block; frame: timber - H2 treated softwood (no added insulation)
  • Ceiling and roof: flat ceiling / flat roof, framed - metal roof, timber - H2 treated softwood (ceiling: fibreglass batts or roll; roof: foil backed blanket.)

Certificate 1800234S, issued 17 June 2025, from the council's DA documents.

BASIX certificate, certificate 1777633S_02, issued 18 December 2024

BASIX certificate

Energy score
73 (target 72)
Water score
40 (target 40)
Thermal performance
Pass
Materials score
-100
Heating load
19 MJ/m² a year
Cooling load
11 MJ/m² a year
Bedrooms
5
Conditioned floor area
509 m²
Unconditioned floor area
15 m²
Site area
900 m²
Roof area
315 m²
Garden area
366 m²
Climate zone
NatHERS climate zone 56
Hot water
Electric instantaneous
Solar panels
6.5 kW
Rainwater tank
4,000 litres
Fixtures
Showerheads 4 star, toilets 4 star, kitchen taps 3 star, basin taps 3 star
LED lighting
Yes
Cooktop
Gas
Maximum glazing
aluminium frames 115 m², single glazing 115 m²

Heating

  • Living area: airconditioning ducting only; Energy rating: n/a
  • Bedroom: airconditioning ducting only; Energy rating: n/a

Cooling

  • Living area: airconditioning ducting only; Energy rating: n/a
  • Bedroom: airconditioning ducting only; Energy rating: n/a

Construction and insulation

  • Floor: concrete slab on ground, conventional slab (no added insulation)
  • Floor: above habitable rooms or mezzanine, treated softwood; frame: timber - H2 treated softwood (no added insulation)
  • Floor: suspended floor above garage, concrete - suspended; frame: no frame (no added insulation)
  • Garage floor: concrete slab on ground (no added insulation)
  • External wall: brick veneer; frame: timber - H2 treated softwood. all external walls fibreglass batts or roll+ foil/sarking
  • External garage wall: concrete panel/plasterboard; frame: no frame (no added insulation)
  • External garage wall: brick veneer; frame: timber - H2 treated softwood (no added insulation)
  • Internal wall: 200 mm AAC block; frame: no frame (no added insulation)
  • Ceiling and roof: flat ceiling / flat roof, framed - metal roof, timber - H2 treated softwood (ceiling: fibreglass batts or roll; roof: foil backed blanket.)

Certificate 1777633S_02, issued 18 December 2024, from the council's DA documents.

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