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27 Polaris Way Box Hill NSW 2765

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 a 3,000 litre rainwater tank. Its NatHERS certificate lists insulation in the external walls, ceiling and floor.

Key features

Windows
25 windows and glazed doors: Aluminium A SG Clear; Aluminium B SG Clear; RES SERIES 516 FIXED WINDOW SG 5mmEnTech and 5 more types
Wall insulation
R2.5
Roof and ceiling insulation
Ceiling R2.5, R4, roof Corrugated Iron Bulk, Reflective Side Down, No Air Gap Above R1.3, dark colour
Hot water
Gas instantaneous with a performance of 5.5 stars
Air conditioning and heating
3-phase airconditioning (living area and bedroom)

BASIX certificate

Energy score
50 (target 50)
Water score
40 (target 40)
Thermal performance
Pass
Heating load
54 MJ/m² a year
Cooling load
45 MJ/m² a year
Bedrooms
5
Conditioned floor area
221 m²
Unconditioned floor area
16 m²
Site area
330 m²
Roof area
230 m²
Garden area
87 m²
Climate zone
NatHERS climate zone 28
Hot water
Gas instantaneous with a performance of 5.5 stars
Rainwater tank
3,000 litres
Fixtures
Showerheads 3 star, toilets 4 star, kitchen taps 5 star, basin taps 5 star
LED lighting
Yes
Cooktop
Gas
Clothes line
Yes

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

Certificate 1373109S, issued 13 February 2023, from the council's DA documents.

NatHERS certificate

Star rating
5.5 stars
Rated with
BERS Pro v4.4.1.5d (3.21)
Rated on
13 Feb 2023
Wall insulation
R2.5
Ceiling insulation
R2.5, R4
Floor insulation
R2.5
LED downlights
90
Living room glazing by direction
N 14.9 m², E 5.4 m², S 5.5 m², W 8.9 m²
All glazing by direction
N 20.3 m², E 13.2 m², S 13.8 m², W 10.7 m²

Roof

  • Corrugated Iron Bulk, Reflective Side Down, No Air Gap Above R1.3, 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
  • AWS-066-08 A RES SERIES 516 FIXED WINDOW SG 5mmEnTech: U-value 4, SHGC 0.64
  • AWS-066-07 A RES SERIES 516 FIXED WINDOW SG 5mmClr: U-value 5.9, SHGC 0.75
  • AWS-011-05 A 541/542 Al Sliding Door SG 6.38Sct: U-value 4.4, SHGC 0.59
  • AWS-001-19 A 502/504 Al Sliding Window SG 638CP: U-value 4.5, SHGC 0.59
  • AWS-011-01 A 541/542 Al Sliding Door SG 5Clr: U-value 6.2, SHGC 0.72
  • AWS-001-01 A 502/504 Al Sliding Window SG 3Clr: U-value 6.4, SHGC 0.73

Window schedule

  • B.Kitchen-GF, window AWS-066-08 A: 600 × 1,510 mm facing W
  • Media-GF, window AWS-066-08 A: 600 × 2,410 mm facing E
  • Study-GF, window AWS-066-08 A: 1,200 × 1,510 mm facing E
  • ENS-GF, window ALM-001-01 A: 950 × 950 mm facing E
  • Guest Bed-GF, window AWS-066-07 A: 1,510 × 1,810 mm facing S
  • Ktch/Dn/Liv/Rum, window AWS-066-08 A: 600 × 1,510 mm facing W
  • Ktch/Dn/Liv/Rum, window AWS-066-08 A: 600 × 3,000 mm facing N
  • Ktch/Dn/Liv/Rum, window AWS-011-05 A: 2,340 × 3,000 mm facing N
  • Ktch/Dn/Liv/Rum, window AWS-011-05 A: 2,340 × 2,400 mm facing W
  • Ktch/Dn/Liv/Rum, window AWS-066-08 A: 600 × 2,400 mm facing W
  • Ktch/Dn/Liv/Rum, window AWS-066-08 A: 600 × 2,400 mm facing N
  • Ktch/Dn/Liv/Rum, window AWS-001-19 A: 1,810 × 1,270 mm facing N
  • Ktch/Dn/Liv/Rum, window AWS-001-19 A: 1,810 × 1,270 mm facing N
  • Ktch/Dn/Liv/Rum, window AWS-001-19 A: 1,500 × 600 mm facing E
  • Ktch/Dn/Liv/Rum, window AWS-001-19 A: 1,500 × 1,210 mm facing E
  • Master Bed-FF, window AWS-011-01 A: 2,340 × 2,340 mm facing S
  • ENS/M.Bed-FF, window ALM-001-01 A: 950 × 950 mm facing W
  • Bed 4-FF, window ALM-002-01 A: 1,500 × 1,810 mm facing N
  • ENS/Bed 4-FF, window ALM-001-01 A: 950 × 950 mm facing W
  • Bed 3-FF, window ALM-002-01 A: 1,500 × 1,810 mm facing N
  • Bath-FF, window ALM-001-01 A: 950 × 950 mm facing E
  • Bed 2-FF, window AWS-001-01 A: 1,500 × 1,810 mm facing E
  • Rumpus-FF, window AWS-001-19 A: 1,500 × 1,810 mm facing E
  • Rumpus-FF, window AWS-066-08 A: 1,510 × 1,810 mm facing S
  • Rumpus-FF, window AWS-066-08 A: 2,340 × 1,200 mm facing S

Certificate 0008415796, issued 13 February 2023, from the council's DA documents. Verify this certificate

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