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55 Serpentine Avenue North Kellyville NSW 2155

BASIX certificate and NatHERS rating

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This home has a NatHERS rating of 5.1 stars out of 10. Its BASIX certificate commits it to 1 kW of solar panels and a 4,000 litre rainwater tank. Its NatHERS certificate lists insulation in the external walls and ceiling. It beat its BASIX energy and water targets, scoring 55 against 50 for energy and 42 against 40 for water.

Key features

Windows
19 windows and glazed doors: Aluminium B SG High Solar Gain Low-E; Aluminium A SG High Solar Gain Low-E
Wall insulation
R2.7
Roof and ceiling insulation
Ceiling R3.5, roof Corrugated Iron Bulk, Reflective Side Down, No Air Gap Above R1.8, light colour
Hot water
Gas instantaneous with a performance of 3 stars
Air conditioning and heating
3-phase airconditioning (living area and bedroom)

Built by Artico Custom Homes.

BASIX certificate

Energy score
55 (target 50)
Water score
42 (target 40)
Thermal performance
Pass
Heating load
54 MJ/m² a year
Cooling load
55 MJ/m² a year
Bedrooms
4
Conditioned floor area
232 m²
Unconditioned floor area
51 m²
Site area
410 m²
Roof area
191 m²
Garden area
141 m²
Climate zone
NatHERS climate zone 28
Hot water
Gas instantaneous with a performance of 3 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
Cooktop
Gas
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 3.0 - 3.5
  • Bedroom: 3-phase airconditioning; Energy rating: EER 3.0 - 3.5

Certificate 1352131S_02, issued 7 March 2023, from the council's DA documents.

NatHERS certificate

Star rating
5.1 stars
Rated with
BERS Pro v4.4.1.5d (3.21)
Rated on
07 Mar 2023
Wall insulation
R2.7
Ceiling insulation
R3.5
Living room glazing by direction
N 6.8 m², E 15.9 m², S 2.7 m², W 4.5 m²
All glazing by direction
N 16.4 m², E 21 m², S 8.8 m², W 11.9 m²

Roof

  • Corrugated Iron Bulk, Reflective Side Down, No Air Gap Above R1.8, light colour

Window types

  • ALM-002-03 A Aluminium B SG High Solar Gain Low-E: U-value 5.4, SHGC 0.58
  • ALM-001-03 A Aluminium A SG High Solar Gain Low-E: U-value 5.4, SHGC 0.49

Window schedule

  • Kitchen/Living, window ALM-002-03 A: 2,400 × 4,610 mm facing E
  • Kitchen/Living, window ALM-002-03 A: 2,000 × 2,410 mm facing E
  • Kitchen/Living, window ALM-002-03 A: 600 × 4,430 mm facing S
  • Kitchen/Living, window ALM-002-03 A: 2,000 × 3,410 mm facing N
  • Sitting, window ALM-002-03 A: 1,800 × 1,700 mm facing W
  • Powder, window ALM-002-03 A: 600 × 1,210 mm facing S
  • Master Bedroom, window ALM-001-03 A: 1,500 × 2,050 mm facing W
  • Bedroom 2, window ALM-001-03 A: 1,030 × 2,050 mm facing E
  • Bedroom 3, window ALM-001-03 A: 1,030 × 2,050 mm facing E
  • Master ENS, window ALM-001-03 A: 1,030 × 1,810 mm facing S
  • Master WIR, window ALM-001-03 A: 1,500 × 850 mm facing W
  • Bath FF, window ALM-001-03 A: 600 × 1,470 mm facing E
  • Stairs FF, window ALM-002-03 A: 2,100 × 1,570 mm facing N
  • Store, window ALM-001-03 A: 600 × 1,470 mm facing N
  • Lounge, window ALM-001-03 A: 1,500 × 3,010 mm facing W
  • Guest/ Media, window ALM-002-03 A: 1,030 × 2,410 mm facing S
  • Hallway GF, window ALM-002-03 A: 900 × 1,570 mm facing N
  • Hallway GF, window ALM-002-03 A: 2,000 × 2,000 mm facing N
  • Butlers, window ALM-002-03 A: 600 × 1,850 mm facing S

Certificate 0008170383-01, issued 7 March 2023, from the council's DA documents. Verify this certificate

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