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275 Pitt Town Road Kenthurst NSW 2156

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 4 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 target, scoring 71 against 70.

Key features

Windows
54 windows and glazed doors: Aluminium B SG Clear; Aluminium A SG Clear; 502/504 Al Sliding Window SG 6.38CP and 3 more types
Wall insulation
R2.5
Roof and ceiling insulation
Ceiling R2.5, R6.0, roof Cont:Attic-Continuous 2.0, dark colour
Hot water
Gas instantaneous with a performance of 6 stars
Air conditioning and heating
1-phase airconditioning, ducted (living area and bedroom)

BASIX certificate

Energy score
71 (target 70)
Water score
40 (target 40)
Thermal performance
Pass
Materials score
-100
Heating load
43 MJ/m² a year
Cooling load
17 MJ/m² a year
Bedrooms
9
Conditioned floor area
890 m²
Unconditioned floor area
15.8 m²
Site area
26,203 m²
Roof area
892 m²
Garden area
500 m²
Climate zone
NatHERS climate zone 28
Hot water
Gas instantaneous with a performance of 6 stars
Solar panels
4 kW
Rainwater tank
3,000 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 163 m², single glazing 163 m²

Heating

  • Living area: 1-phase airconditioning - ducted; Energy rating: 2.5 star (average zone)
  • Bedroom: 1-phase airconditioning - ducted; Energy rating: 2.5 star (average zone)

Cooling

  • Living area: 1-phase airconditioning - ducted; Energy rating: 2.5 star (average zone)
  • Bedroom: 1-phase airconditioning - ducted; Energy rating: 2.5 star (average zone)

Construction and insulation

  • Floor: concrete slab on ground, conventional slab (no added insulation)
  • Floor: suspended floor above garage, treated softwood; frame: timber - H2 treated softwood (fibreglass batts or roll)
  • Garage floor: concrete slab on ground (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+ foil/sarking)
  • External garage wall: brick veneer; frame: timber - H2 treated softwood (fibreglass batts or roll+ foil/sarking)
  • 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 1773164S, issued 15 November 2024, from the council's DA documents.

NatHERS certificate

Star rating
7 stars
Rated with
FirstRate5: 5.5.5a (3.22)
Rated on
4 Nov 2024
Wall insulation
R2.5
Ceiling insulation
R2.5, R6.0
Floor insulation
R2.5
Living room glazing by direction
NE 21.8 m², SE 10 m², SW 5.6 m², NW 10 m²
All glazing by direction
NE 65.6 m², SE 14.8 m², SW 67.6 m², NW 15.2 m²

Roof

  • Cont:Attic-Continuous 2.0, dark colour

Window types

  • ALM-002-01 A Aluminium B SG Clear: U-value 6.7, SHGC 0.7
  • ALM-001-01 A Aluminium A SG Clear: U-value 6.7, SHGC 0.57
  • AWS-001-05 A 502/504 Al Sliding Window SG 6.38CP: U-value 4.59, SHGC 0.45
  • AWS-007-07 A 516 Al Awining Window SG 6.38CP: U-value 4.92, SHGC 0.41
  • AWS-011-06 A 541/542 Al Sliding Door SG 6.38CP: U-value 4.38, SHGC 0.45
  • AWS-066-03 A RES SERIES 516 FIXED WINDOW SG 638ComPlsClr: U-value 3.91, SHGC 0.62

Window schedule

  • Office, window ALM-002-01 A: 2,100 × 2,650 mm facing SW
  • Gym, window AWS-001-05 A: 2,100 × 2,650 mm facing SW
  • Cinema, window AWS-007-07 A: 1,800 × 910 mm facing SW
  • Cinema, window AWS-007-07 A: 1,800 × 910 mm facing SW
  • Cinema, window AWS-007-07 A: 1,800 × 910 mm facing SW
  • Cinema, window AWS-007-07 A: 1,800 × 910 mm facing SW
  • Bath, window ALM-002-01 A: 600 × 610 mm facing NE
  • Pooja, window AWS-007-07 A: 1,800 × 910 mm facing SW
  • Pooja, window AWS-007-07 A: 1,800 × 910 mm facing SW
  • Kids Play Area, window AWS-001-05 A: 2,100 × 2,410 mm facing SW
  • Kids Play Area, window AWS-001-05 A: 2,100 × 2,410 mm facing SW
  • Bedroom Guest, window ALM-001-01 A: 2,100 × 1,810 mm facing SW
  • Lounge, window AWS-007-07 A: 2,100 × 1,810 mm facing SW
  • Yoga, window AWS-001-05 A: 1,800 × 2,650 mm facing NW
  • Yoga, window AWS-007-07 A: 1,800 × 910 mm facing SW
  • Yoga, window AWS-007-07 A: 1,800 × 910 mm facing SW
  • Yoga, window AWS-001-05 A: 1,800 × 2,410 mm facing NE
  • Yoga, window AWS-001-05 A: 1,800 × 2,410 mm facing NE
  • Pantry, window AWS-001-05 A: 1,200 × 2,410 mm facing NE
  • Kitchen/Living, window AWS-011-06 A: 2,400 × 3,600 mm facing SE
  • Kitchen/Living, window AWS-001-05 A: 2,100 × 2,410 mm facing NE
  • Kitchen/Living, window AWS-001-05 A: 2,100 × 2,410 mm facing NE
  • Kitchen/Living, window AWS-001-05 A: 2,100 × 2,410 mm facing NE
  • Kitchen/Living, window AWS-001-05 A: 2,100 × 2,410 mm facing NE
  • Kitchen/Living, window AWS-011-06 A: 2,400 × 3,600 mm facing NW
  • Kitchen/Living, window AWS-066-03 A: 600 × 2,650 mm facing NE
  • Library/Study, window AWS-001-05 A: 900 × 2,650 mm facing NE
  • Filing, window AWS-001-05 A: 1,200 × 1,210 mm facing NE
  • Games Area, window AWS-001-05 A: 1,800 × 2,650 mm facing SE
  • Games Area, window AWS-001-05 A: 1,800 × 2,650 mm facing NE
  • Lobby, window ALM-002-01 A: 2,340 × 400 mm facing SW
  • Lobby, window ALM-002-01 A: 2,340 × 400 mm facing SW
  • Bedroom 6, window AWS-001-05 A: 1,500 × 2,650 mm facing NE
  • ENS6, window ALM-002-01 A: 900 × 1,210 mm facing NE
  • Bedroom 5, window AWS-001-05 A: 1,500 × 2,650 mm facing SW
  • Bath L1, window ALM-002-01 A: 900 × 1,210 mm facing SW
  • Bedroom 4, window AWS-066-03 A: 2,100 × 1,210 mm facing SW
  • Bedroom 4, window AWS-001-05 A: 1,500 × 2,650 mm facing SW
  • Bedroom 8, window AWS-001-05 A: 1,500 × 2,650 mm facing NE
  • ENS8, window ALM-002-01 A: 900 × 1,210 mm facing NE
  • Bedroom 7, window AWS-001-05 A: 1,500 × 2,650 mm facing NE
  • ENS7, window ALM-002-01 A: 900 × 1,210 mm facing NE
  • Bedroom 3, window AWS-001-05 A: 1,500 × 2,410 mm facing NE
  • Bath L1, window ALM-002-01 A: 600 × 1,210 mm facing NE
  • Bedroom 2, window AWS-001-05 A: 1,500 × 2,410 mm facing NE
  • Bedroom 1, window AWS-007-07 A: 1,500 × 1,810 mm facing SW
  • Bedroom 1, window AWS-007-07 A: 1,500 × 1,810 mm facing SW
  • ENS1, window ALM-002-01 A: 600 × 610 mm facing NW
  • ENS1, window ALM-002-01 A: 900 × 1,210 mm facing SW
  • Void, window AWS-066-03 A: 2,100 × 1,810 mm facing SW
  • Rumpus, window AWS-066-03 A: 1,500 × 610 mm facing SW
  • Rumpus, window AWS-066-03 A: 1,500 × 610 mm facing SW
  • Rumpus, window AWS-001-05 A: 1,500 × 910 mm facing SE
  • Rumpus, window AWS-001-05 A: 1,500 × 910 mm facing NW

Certificate SFCT3NRI1V, issued 4 November 2024, from the council's DA documents. Verify this certificate

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