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14 Kerrs Road Castle Hill NSW 2154

BASIX certificate and NatHERS rating

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This home has a NatHERS rating of 7.1 stars out of 10. Its BASIX certificate commits it to a 2,000 litre rainwater tank. Its NatHERS certificate lists insulation in the external walls, ceiling and floor.

Key features

Windows
28 windows and glazed doors: Timber A SG Clear; ESS Sliding Window (52mm) SG 4mmClr; ESS Awning 52 SG 4mmClr and 3 more types
Wall insulation
R2.5
Roof and ceiling insulation
Ceiling R3.5, R5.0, roof Cont:Attic-Continuous 1.3, medium colour
Hot water
Gas instantaneous with a performance of 5 stars
Air conditioning and heating
3-phase airconditioning (living area and bedroom)

Built by Meridian Homes.

BASIX certificate

Energy score
72 (target 72)
Water score
40 (target 40)
Thermal performance
Pass
Materials score
-80
Heating load
13 MJ/m² a year
Cooling load
16 MJ/m² a year
Bedrooms
4
Conditioned floor area
209.3 m²
Unconditioned floor area
26.5 m²
Site area
713 m²
Roof area
205 m²
Garden area
410 m²
Climate zone
NatHERS climate zone 56
Hot water
Gas instantaneous with a performance of 5 stars
Rainwater tank
2,000 litres
Fixtures
Showerheads 4 star, toilets 4 star, kitchen taps 4 star, basin taps 4 star
LED lighting
Yes
Cooktop
Gas
Clothes line
Yes
Maximum glazing
aluminium frames 64.8 m², timber frames 0.7 m², single glazing 65.5 m²

Heating

  • Living area: 3-phase airconditioning; Energy rating: EER 3.5 - 4.0
  • Bedroom: 3-phase airconditioning; Energy rating: EER 3.5 - 4.0

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 (not specified)
  • 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 (fibreglass batts or roll)
  • Floor: suspended floor above garage, particle board; frame: timber - H2 treated softwood (fibreglass batts or roll)
  • Garage floor: concrete slab on ground, waffle pod slab (not specified)
  • External wall: brick veneer; frame: timber - H2 treated softwood. all external walls fibreglass batts or roll
  • External garage wall: brick veneer; frame: timber - H2 treated softwood (no added insulation)
  • External garage wall: cavity brick; frame: no frame (no added insulation)
  • Internal wall: plasterboard; frame: timber - H2 treated softwood (not specified)
  • Internal wall: plasterboard; frame: timber - H2 treated softwood (fibreglass batts or roll)
  • Ceiling and roof: flat ceiling / pitched roof, framed - concrete tiles , timber - H2 treated softwood (ceiling: fibreglass batts or roll; roof: foil/sarking.)

Certificate 1766325S_02, issued 11 April 2025, from the council's DA documents.

NatHERS certificate

Star rating
7.1 stars
Rated with
FirstRate5: 5.5.5a (3.22)
Rated on
11 Apr 2025
Wall insulation
R2.5
Ceiling insulation
R3.5, R5.0
Floor insulation
R2.5, R3.5
All glazing by direction
N 25 m², E 9.3 m², S 23.9 m², W 7.3 m²

Roof

  • Cont:Attic-Continuous 1.3, medium colour

Window types

  • TIM-001-01 W Timber A SG Clear: U-value 5.4, SHGC 0.56
  • BRD-001-37 A ESS Sliding Window (52mm) SG 4mmClr: U-value 6.38, SHGC 0.74
  • BRD-112-01 A ESS Awning 52 SG 4mmClr: U-value 6.54, SHGC 0.67
  • BRD-001-13 A ESS Sliding Window (52mm) SG 4EA: U-value 4.57, SHGC 0.63
  • BRD-126-15 A ESS Fixed Window External 52 Comm SG 6mmEntTech: U-value 3.82, SHGC 0.61
  • BRD-033-03 A ESS Sliding Door (80mm) SG 4EA: U-value 4.42, SHGC 0.62

Window schedule

  • Garage, window BRD-001-37 A: 600 × 1,800 mm facing W
  • Garage, window BRD-001-37 A: 600 × 1,810 mm facing W
  • Garage, window BRD-001-37 A: 600 × 1,810 mm facing W
  • Garage, window BRD-112-01 A: 1,200 × 850 mm facing N
  • Laundry, window TIM-001-01 W: 1,200 × 610 mm facing E
  • ning/Stairs, window BRD-001-13 A: 1,800 × 2,170 mm facing S
  • ning/Stairs, window BRD-126-15 A: 600 × 2,650 mm facing E
  • ning/Stairs, window BRD-033-03 A: 2,400 × 3,228 mm facing N
  • ning/Stairs, window BRD-033-03 A: 2,400 × 3,228 mm facing N
  • Bath, window BRD-001-37 A: 600 × 1,570 mm facing E
  • Media, window BRD-001-13 A: 1,800 × 1,810 mm facing S
  • Media, window BRD-001-13 A: 1,800 × 1,810 mm facing S
  • Media, window BRD-001-13 A: 600 × 2,170 mm facing E
  • Bed 1 Ensuite, window BRD-001-37 A: 1,200 × 1,810 mm facing W
  • Bed 1 Ensuite, window BRD-001-37 A: 1,200 × 1,210 mm facing N
  • Bed 1, window BRD-001-13 A: 600 × 1,570 mm facing W
  • Bed 1, window BRD-001-13 A: 600 × 1,570 mm facing W
  • Bed 1, window BRD-001-13 A: 1,030 × 1,810 mm facing S
  • Bed 1, window BRD-001-13 A: 1,030 × 1,810 mm facing S
  • Bed 1 WIR, window BRD-112-01 A: 1,460 × 850 mm facing S
  • Bed 2, window BRD-001-37 A: 1,460 × 2,410 mm facing N
  • Bed 3, window BRD-001-37 A: 600 × 1,810 mm facing E
  • Bed 3, window BRD-001-37 A: 1,460 × 2,410 mm facing N
  • Bath, window BRD-001-37 A: 1,200 × 2,170 mm facing E
  • Bed 4, window BRD-001-37 A: 1,460 × 2,410 mm facing S
  • Bed 4, window BRD-001-37 A: 600 × 1,810 mm facing E
  • Passage, window BRD-001-13 A: 1,460 × 2,170 mm facing S
  • Passage, window BRD-001-13 A: 1,460 × 1,210 mm facing S

Certificate SPFH8G5DP6-01, issued 11 April 2025, from the council's DA documents. Verify this certificate

Other certificates for this address

BASIX certificate, certificate 1766325S, issued 26 September 2024

BASIX certificate

Energy score
72 (target 72)
Water score
40 (target 40)
Thermal performance
Pass
Materials score
-80
Heating load
14 MJ/m² a year
Cooling load
16 MJ/m² a year
Bedrooms
4
Conditioned floor area
209.3 m²
Unconditioned floor area
26.5 m²
Site area
713 m²
Roof area
205 m²
Garden area
410 m²
Climate zone
NatHERS climate zone 56
Hot water
Gas instantaneous with a performance of 5 stars
Rainwater tank
2,000 litres
Fixtures
Showerheads 4 star, toilets 4 star, kitchen taps 4 star, basin taps 4 star
LED lighting
Yes
Cooktop
Gas
Clothes line
Yes
Maximum glazing
aluminium frames 64.8 m², timber frames 0.7 m², single glazing 65.5 m²

Heating

  • Living area: 3-phase airconditioning; Energy rating: EER 3.5 - 4.0
  • Bedroom: 3-phase airconditioning; Energy rating: EER 3.5 - 4.0

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 (not specified)
  • 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 (fibreglass batts or roll)
  • Floor: suspended floor above garage, particle board; frame: timber - H2 treated softwood (fibreglass batts or roll)
  • Garage floor: concrete slab on ground, waffle pod slab (not specified)
  • External wall: brick veneer; frame: timber - H2 treated softwood. all external walls fibreglass batts or roll
  • External garage wall: brick veneer; frame: timber - H2 treated softwood (no added insulation)
  • External garage wall: cavity brick; frame: no frame (no added insulation)
  • Internal wall: plasterboard; frame: timber - H2 treated softwood (not specified)
  • Internal wall: plasterboard; frame: timber - H2 treated softwood (fibreglass batts or roll)
  • Ceiling and roof: flat ceiling / pitched roof, framed - concrete tiles , timber - H2 treated softwood (ceiling: fibreglass batts or roll; roof: foil/sarking.)

Certificate 1766325S, issued 26 September 2024, from the council's DA documents.

NatHERS certificate, certificate SPFH8G5DP6, issued 2 September 2024

NatHERS certificate

Star rating
7 stars
Rated with
FirstRate5: 5.5.5 (3.22)
Rated on
2 Sep 2024
Wall insulation
R2.5
Ceiling insulation
R3.5, R5.0
Floor insulation
R2.5, R3.5
All glazing by direction
NE 25 m², SE 9.3 m², SW 23.9 m², NW 7.3 m²

Roof

  • Cont:Attic-Continuous 1.3, medium colour

Window types

  • TIM-001-01 W Timber A SG Clear: U-value 5.4, SHGC 0.56
  • BRD-001-37 A ESS Sliding Window (52mm) SG 4mmClr: U-value 6.38, SHGC 0.74
  • BRD-112-01 A ESS Awning 52 SG 4mmClr: U-value 6.54, SHGC 0.67
  • BRD-001-13 A ESS Sliding Window (52mm) SG 4EA: U-value 4.57, SHGC 0.63
  • BRD-126-15 A ESS Fixed Window External 52 Comm SG 6mmEntTech: U-value 3.82, SHGC 0.61
  • BRD-033-03 A ESS Sliding Door (80mm) SG 4EA: U-value 4.42, SHGC 0.62

Window schedule

  • Garage, window BRD-001-37 A: 600 × 1,800 mm facing NW
  • Garage, window BRD-001-37 A: 600 × 1,810 mm facing NW
  • Garage, window BRD-001-37 A: 600 × 1,810 mm facing NW
  • Garage, window BRD-112-01 A: 1,200 × 850 mm facing NE
  • Laundry, window TIM-001-01 W: 1,200 × 610 mm facing SE
  • ning/Stairs, window BRD-001-13 A: 1,800 × 2,170 mm facing SW
  • ning/Stairs, window BRD-126-15 A: 600 × 2,650 mm facing SE
  • ning/Stairs, window BRD-033-03 A: 2,400 × 3,228 mm facing NE
  • ning/Stairs, window BRD-033-03 A: 2,400 × 3,228 mm facing NE
  • Bath, window BRD-001-37 A: 600 × 1,570 mm facing SE
  • Media, window BRD-001-13 A: 1,800 × 1,810 mm facing SW
  • Media, window BRD-001-13 A: 1,800 × 1,810 mm facing SW
  • Media, window BRD-001-13 A: 600 × 2,170 mm facing SE
  • Bed 1 Ensuite, window BRD-001-37 A: 1,200 × 1,810 mm facing NW
  • Bed 1 Ensuite, window BRD-001-37 A: 1,200 × 1,210 mm facing NE
  • Bed 1, window BRD-001-13 A: 600 × 1,570 mm facing NW
  • Bed 1, window BRD-001-13 A: 600 × 1,570 mm facing NW
  • Bed 1, window BRD-001-13 A: 1,030 × 1,810 mm facing SW
  • Bed 1, window BRD-001-13 A: 1,030 × 1,810 mm facing SW
  • Bed 1 WIR, window BRD-112-01 A: 1,460 × 850 mm facing SW
  • Bed 2, window BRD-001-37 A: 1,460 × 2,410 mm facing NE
  • Bed 3, window BRD-001-37 A: 600 × 1,810 mm facing SE
  • Bed 3, window BRD-001-37 A: 1,460 × 2,410 mm facing NE
  • Bath, window BRD-001-37 A: 1,200 × 2,170 mm facing SE
  • Bed 4, window BRD-001-37 A: 1,460 × 2,410 mm facing SW
  • Bed 4, window BRD-001-37 A: 600 × 1,810 mm facing SE
  • Passage, window BRD-001-13 A: 1,460 × 2,170 mm facing SW
  • Passage, window BRD-001-13 A: 1,460 × 1,210 mm facing SW

Certificate SPFH8G5DP6, issued 2 September 2024, from the council's DA documents. Verify this certificate

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