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22 Penderlea Drive West Pennant Hills NSW 2125

BASIX certificate and NatHERS rating

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This home has a NatHERS rating of 5.5 stars out of 10. Its BASIX certificate commits it to 6 kW of solar panels and a 3,000 litre rainwater tank. Its NatHERS certificate lists insulation in the external walls, ceiling and floor. It beat its BASIX energy and water targets, scoring 84 against 72 for energy and 42 against 40 for water.

Key features

Windows
38 windows and glazed doors: Aluminium A SG Clear; Aluminium B SG Clear
Wall insulation
R0.4, R2.5
Roof and ceiling insulation
Ceiling R4.0, roof value) Solar absorptance Roof shade Flat Roof Construction - Metal Deck / 55mm Foil Blanket / R4.0 Insulation / Plasterboard R5.2, dark colour
Hot water
Gas instantaneous with a performance of 5 stars
Air conditioning and heating
1-phase airconditioning, ducted (living area and bedroom)

BASIX certificate

Energy score
84 (target 72)
Water score
42 (target 40)
Thermal performance
Pass
Materials score
-100
Heating load
22 MJ/m² a year
Cooling load
8 MJ/m² a year
Bedrooms
6
Conditioned floor area
658.3 m²
Unconditioned floor area
42.1 m²
Site area
966 m²
Roof area
383 m²
Garden area
382 m²
Climate zone
NatHERS climate zone 56
Hot water
Gas instantaneous with a performance of 5 stars
Solar panels
6 kW
Rainwater tank
3,000 litres
Fixtures
Showerheads 4 star, toilets 4 star, kitchen taps 5 star, basin taps 5 star
LED lighting
Yes
Cooktop
Gas
Clothes line
Yes
Maximum glazing
aluminium frames 126.9 m², single glazing 126.9 m²

Heating

  • Living area: 1-phase airconditioning - ducted; Energy rating: 4 star (average zone)
  • Bedroom: 1-phase airconditioning - ducted; Energy rating: 4 star (average zone)

Cooling

  • Living area: 1-phase airconditioning - ducted; Energy rating: 4 star (average zone)
  • Bedroom: 1-phase airconditioning - ducted; Energy rating: 4 star (average zone)

Construction and insulation

  • Floor: concrete slab on ground, conventional slab (not specified)
  • Floor: above habitable rooms or mezzanine, concrete - suspended; frame: timber - H2 treated softwood (fibreglass batts or roll)
  • Garage floor: concrete slab on ground (not specified)
  • External wall: cavity brick; frame: timber - H2 treated softwood (fibreglass batts or roll)
  • External wall: concrete panel/plasterboard; frame: timber - H2 treated softwood (fibreglass batts or roll)
  • Internal wall: single skin masonry; frame: no frame (no added insulation)
  • Ceiling and roof: flat ceiling / flat roof, concrete - plasterboard internal, timber - H2 treated softwood (ceiling: fibreglass batts or roll; roof: foil/sarking.)

Certificate 1733108S_05, issued 14 August 2024, from the council's DA documents.

NatHERS certificate

Star rating
5.5 stars
Rated with
AccuRate Sustainability V2.4.3.21 SP1
Rated on
08 Sep 2022
Wall insulation
R0.4, R2.5
Ceiling insulation
R4.0
Floor insulation
R0.7, R4.0
Living room glazing by direction
E 14.8 m², S 6.2 m², W 18.4 m²
All glazing by direction
N 20.7 m², E 21.6 m², S 14.9 m², W 25 m²

Roof

  • value) Solar absorptance Roof shade Flat Roof Construction - Metal Deck / 55mm Foil Blanket / R4.0 Insulation / Plasterboard R5.2, dark colour
  • Flat Roof Construction - Metal Deck / 55mm Foil Blanket / R2.5 Insulation / Plasterboard R3.7, dark colour
  • Metal deck, dark colour
  • Concrete Terrace: R4.0 / plasterboard R4.0, dark colour

Window types

  • ALM-001-01 A Aluminium A SG Clear: U-value 6.7, SHGC 0.57
  • ALM-002-01 A Aluminium B SG Clear: U-value 6.7, SHGC 0.7

Window schedule

  • Rumpus, window ALM-002-01 A: 2,100 × 2,400 mm facing W
  • Rumpus, window ALM-001-01 A: 600 × 1,500 mm facing S
  • Media, window ALM-001-01 A: 600 × 1,500 mm facing N
  • Bath 1, window ALM-001-01 A: 500 × 600 mm facing N
  • Kitchen / Dining / Pty, window ALM-002-01 A: 2,300 × 2,400 mm facing W
  • Kitchen / Dining / Pty, window ALM-001-01 A: 2,400 × 3,280 mm facing W
  • Kitchen / Dining / Pty, window ALM-001-01 A: 1,400 × 700 mm facing S
  • Foyer, window ALM-002-01 A: 2,400 × 2,400 mm facing N
  • Foyer, window ALM-001-01 A: 2,000 × 700 mm facing S
  • Foyer, window ALM-001-01 A: 2,000 × 700 mm facing S
  • Pwd, window ALM-001-01 A: 1,400 × 700 mm facing W
  • Study, window ALM-001-01 A: 2,000 × 700 mm facing N
  • Study, window ALM-001-01 A: 2,000 × 700 mm facing N
  • Living, window ALM-001-01 A: 2,100 × 800 mm facing E
  • Living, window ALM-001-01 A: 2,100 × 800 mm facing E
  • Garage, window ALM-001-01 A: 1,400 × 800 mm facing S
  • Family, window ALM-002-01 A: 3,100 × 700 mm facing S
  • Family, window ALM-002-01 A: 3,100 × 700 mm facing S
  • Family, window ALM-001-01 A: 3,500 × 3,280 mm facing E
  • Ldry, window ALM-001-01 A: 1,400 × 700 mm facing S
  • Bed 4, window ALM-001-01 A: 1,400 × 800 mm facing W
  • Bed 4, window ALM-001-01 A: 1,400 × 800 mm facing W
  • Bed 4, window ALM-001-01 A: 1,400 × 800 mm facing W
  • Sitting, window ALM-001-01 A: 1,400 × 800 mm facing W
  • Sitting, window ALM-001-01 A: 1,400 × 800 mm facing W
  • Bath 2, window ALM-001-01 A: 1,200 × 1,400 mm facing N
  • Gallery / Stair void, window ALM-002-01 A: 2,400 × 2,400 mm facing N
  • Gallery / Stair void, window ALM-001-01 A: 1,800 × 900 mm facing S
  • Bed 2, window ALM-001-01 A: 1,400 × 800 mm facing N
  • Bed 2, window ALM-001-01 A: 1,400 × 800 mm facing N
  • Ens 2, window ALM-001-01 A: 900 × 1,400 mm facing N
  • Ens 1, window ALM-001-01 A: 1,400 × 800 mm facing E
  • Ens 1, window ALM-001-01 A: 1,400 × 800 mm facing E
  • Ens 1, window ALM-001-01 A: 1,400 × 800 mm facing E
  • Bed 1 / WIR, window ALM-001-01 A: 1,400 × 800 mm facing E
  • Bed 1 / WIR, window ALM-001-01 A: 1,400 × 800 mm facing E
  • Bed 1 / WIR, window ALM-001-01 A: 1,400 × 800 mm facing E
  • Bed 3, window ALM-001-01 A: 900 × 2,400 mm facing S

Certificate 0008032013, issued 8 September 2022, from the council's DA documents. Verify this certificate

Other certificates for this address

BASIX certificate, certificate 1733108S_04, issued 21 June 2024

BASIX certificate

Energy score
86 (target 72)
Water score
40 (target 40)
Thermal performance
Pass
Materials score
-100
Heating load
20 MJ/m² a year
Cooling load
9 MJ/m² a year
Bedrooms
6
Conditioned floor area
658.3 m²
Unconditioned floor area
42.1 m²
Site area
966 m²
Roof area
383 m²
Garden area
382 m²
Climate zone
NatHERS climate zone 56
Hot water
Gas instantaneous with a performance of 5 stars
Solar panels
6 kW
Rainwater tank
3,000 litres
Fixtures
Showerheads 4 star, toilets 4 star, kitchen taps 5 star, basin taps 5 star
LED lighting
Yes
Cooktop
Gas
Clothes line
Yes
Maximum glazing
aluminium frames 119.8 m², single glazing 119.8 m²

Heating

  • Living area: 1-phase airconditioning - ducted; Energy rating: 4 star (average zone)
  • Bedroom: 1-phase airconditioning - ducted; Energy rating: 4 star (average zone)

Cooling

  • Living area: 1-phase airconditioning - ducted; Energy rating: 4 star (average zone)
  • Bedroom: 1-phase airconditioning - ducted; Energy rating: 4 star (average zone)

Construction and insulation

  • Floor: concrete slab on ground, conventional slab (not specified)
  • Floor: above habitable rooms or mezzanine, concrete - suspended; frame: timber - H2 treated softwood (fibreglass batts or roll)
  • Garage floor: concrete slab on ground (not specified)
  • External wall: cavity brick; frame: timber - H2 treated softwood (fibreglass batts or roll)
  • External wall: concrete panel/plasterboard; frame: timber - H2 treated softwood (fibreglass batts or roll)
  • Internal wall: single skin masonry; frame: no frame (no added insulation)
  • Ceiling and roof: flat ceiling / flat roof, concrete - plasterboard internal, timber - H2 treated softwood (ceiling: fibreglass batts or roll; roof: foil/sarking.)

Certificate 1733108S_04, issued 21 June 2024, from the council's DA documents.

BASIX certificate, certificate 1733108S_03, issued 1 April 2024

BASIX certificate

Energy score
86 (target 72)
Water score
40 (target 40)
Thermal performance
Pass
Materials score
-100
Heating load
19 MJ/m² a year
Cooling load
9 MJ/m² a year
Bedrooms
6
Conditioned floor area
658.3 m²
Unconditioned floor area
42.1 m²
Site area
966 m²
Roof area
383 m²
Garden area
382 m²
Climate zone
NatHERS climate zone 56
Hot water
Gas instantaneous with a performance of 5 stars
Solar panels
6 kW
Rainwater tank
3,000 litres
Fixtures
Showerheads 4 star, toilets 4 star, kitchen taps 5 star, basin taps 5 star
LED lighting
Yes
Cooktop
Gas
Clothes line
Yes
Maximum glazing
aluminium frames 119.8 m², single glazing 119.8 m²

Heating

  • Living area: 1-phase airconditioning - ducted; Energy rating: 4 star (average zone)
  • Bedroom: 1-phase airconditioning - ducted; Energy rating: 4 star (average zone)

Cooling

  • Living area: 1-phase airconditioning - ducted; Energy rating: 4 star (average zone)
  • Bedroom: 1-phase airconditioning - ducted; Energy rating: 4 star (average zone)

Construction and insulation

  • Floor: concrete slab on ground, conventional slab (not specified)
  • Floor: above habitable rooms or mezzanine, concrete - suspended; frame: timber - H2 treated softwood (fibreglass batts or roll)
  • Garage floor: concrete slab on ground (not specified)
  • External wall: cavity brick; frame: timber - H2 treated softwood (fibreglass batts or roll)
  • External wall: concrete panel/plasterboard; frame: timber - H2 treated softwood (fibreglass batts or roll)
  • Internal wall: single skin masonry; frame: no frame (no added insulation)
  • Ceiling and roof: flat ceiling / flat roof, concrete - plasterboard internal, timber - H2 treated softwood (ceiling: fibreglass batts or roll; roof: foil/sarking.)

Certificate 1733108S_03, issued 1 April 2024, from the council's DA documents.

BASIX certificate, certificate 1318488S_03, issued 8 February 2023

BASIX certificate

Energy score
50 (target 50)
Water score
40 (target 40)
Thermal performance
Pass
Heating load
37 MJ/m² a year
Cooling load
20 MJ/m² a year
Bedrooms
4
Conditioned floor area
412.3 m²
Unconditioned floor area
23.3 m²
Site area
966 m²
Roof area
303 m²
Garden area
485 m²
Climate zone
NatHERS climate zone 56
Hot water
Gas instantaneous with a performance of 5 stars
Solar panels
1.2 kW
Rainwater tank
4,000 litres
Fixtures
Showerheads 4 star, toilets 4 star, kitchen taps 3 star, basin taps 3 star
LED lighting
Yes
Clothes line
Yes

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

Certificate 1318488S_03, issued 8 February 2023, from the council's DA documents.

BASIX certificate, certificate 1318488S_02, issued 17 December 2022

BASIX certificate

Energy score
51 (target 50)
Water score
40 (target 40)
Thermal performance
Pass
Heating load
37 MJ/m² a year
Cooling load
20 MJ/m² a year
Bedrooms
4
Conditioned floor area
412.3 m²
Unconditioned floor area
23.3 m²
Site area
966 m²
Roof area
303 m²
Garden area
485 m²
Climate zone
NatHERS climate zone 56
Hot water
Gas instantaneous with a performance of 5 stars
Solar panels
1.2 kW
Rainwater tank
4,000 litres
Fixtures
Showerheads 4 star, toilets 3 star, kitchen taps 3 star, basin taps 3 star
LED lighting
Yes
Clothes line
Yes

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

Certificate 1318488S_02, issued 17 December 2022, from the council's DA documents.

BASIX certificate, certificate 1318488S, issued 8 September 2022

BASIX certificate

Energy score
50 (target 50)
Water score
40 (target 40)
Thermal performance
Pass
Heating load
37 MJ/m² a year
Cooling load
20 MJ/m² a year
Bedrooms
5
Conditioned floor area
412.3 m²
Unconditioned floor area
23.3 m²
Site area
966 m²
Roof area
303 m²
Garden area
485 m²
Climate zone
NatHERS climate zone 56
Hot water
Gas instantaneous with a performance of 5 stars
Solar panels
1 kW
Rainwater tank
4,000 litres
Fixtures
Showerheads 4 star, toilets 3 star, kitchen taps 3 star, basin taps 3 star
LED lighting
Yes
Clothes line
Yes

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

Certificate 1318488S, issued 8 September 2022, from the council's DA documents.

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