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257 Whian Road Eureka NSW 2480

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BASIX certificate and NatHERS rating

This home has a NatHERS rating of 4.6 stars out of 10. Its BASIX certificate commits it to 1 kW of solar panels and a 40,000 litre rainwater tank. Its NatHERS certificate lists insulation in the external walls, ceiling and floor. It beat its BASIX water target, scoring 49 against 40.

Key features

Windows
16 windows and glazed doors: Composite B SG Low Solar Gain Low-E; Al Sliding Door DG 6SpGy/8/4; Al Sliding Door SG 6.38CPGy and 1 more types
Wall insulation
R2.7
Roof and ceiling insulation
Ceiling R6, R4, roof Corrugated Iron Bulk, Reflective Both Sides R1.8, medium colour
Hot water
Solar (electric boosted)
Air conditioning and heating
Wood heater (living area and bedroom)

BASIX certificate

Energy score
45 (target 45)
Water score
49 (target 40)
Thermal performance
Pass
Heating load
25 MJ/m² a year
Cooling load
69 MJ/m² a year
Bedrooms
3
Conditioned floor area
138.1 m²
Unconditioned floor area
13.7 m²
Site area
264,500 m²
Roof area
156 m²
Garden area
300 m²
Climate zone
NatHERS climate zone 9
Hot water
Solar (electric boosted)
Solar panels
1 kW
Rainwater tank
40,000 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: wood heater; Energy rating: n/a
  • Bedroom: wood heater; Energy rating: n/a

Certificate 1303955S_03, issued 24 September 2024, from the council's DA documents.

NatHERS certificate

Star rating
4.6 stars
Rated with
BERS Pro v4.4.1.5 (3.21)
Rated on
06 Sep 2024
Wall insulation
R2.7
Ceiling insulation
R6, R4
Floor insulation
R4
Living room glazing by direction
N 16.8 m², E 5.3 m², S 9.6 m², W 4.8 m²
All glazing by direction
N 37.6 m², E 7 m², S 13.4 m², W 4.8 m², NW 5.9 m²

Roof

  • Corrugated Iron Bulk, Reflective Both Sides R1.8, medium colour

Window types

  • CMP-002-04 I Composite B SG Low Solar Gain Low-E: U-value 4.6, SHGC 0.46
  • AL-013-35 A Al Sliding Door DG 6SpGy/8/4: U-value 3.8, SHGC 0.2
  • AL-012-15 A Al Sliding Door SG 6.38CPGy: U-value 4.2, SHGC 0.43
  • AL-003-15 A Al Sliding Window SG 6.38CPGy: U-value 4.2, SHGC 0.45

Window schedule

  • Kitchen/Living, window AL-013-35 A: 2,400 × 2,000 mm facing W
  • Kitchen/Living, window AL-012-15 A: 2,400 × 4,100 mm facing N
  • Kitchen/Living, window AL-012-15 A: 2,400 × 2,900 mm facing N
  • Kitchen/Living, window AL-012-15 A: 2,400 × 2,200 mm facing E
  • Kitchen/Living, window AL-012-15 A: 2,400 × 2,900 mm facing S
  • Kitchen/Living, window CMP-002-04 I: 1,300 × 2,000 mm facing S
  • WC, window AL-003-15 A: 700 × 1,800 mm facing S
  • Entry, window AL-003-15 A: 500 × 2,830 mm facing S
  • Bedroom 1, window AL-003-15 A: 500 × 2,400 mm facing S
  • Bedroom 1, window AL-012-15 A: 2,100 × 2,800 mm facing NW
  • Bedroom 1, window AL-012-15 A: 2,100 × 2,200 mm facing N
  • Bedroom 2, window AL-012-15 A: 2,400 × 2,200 mm facing N
  • Bedroom 3, window AL-012-15 A: 2,400 × 2,200 mm facing N
  • Bedroom 3, window CMP-002-04 I: 2,200 × 800 mm facing E
  • ENS 1, window CMP-002-04 I: 1,750 × 1,600 mm facing N
  • Bathroom, window CMP-002-04 I: 1,730 × 1,600 mm facing N

Certificate 0009742743-02, issued 6 September 2024, from the council's DA documents. Verify this certificate

Other certificates for this address

NatHERS certificate, certificate 0007698251-02, issued 31 March 2023

NatHERS certificate

Star rating
4.7 stars
Rated with
BERS Pro v4.4.1.5d (3.21)
Rated on
31 Mar 2023
Wall insulation
R2.7
Ceiling insulation
R6, R4
Floor insulation
R4, R3.5
Living room glazing by direction
N 19.9 m², E 14.5 m², S 9.7 m², W 5.5 m²
All glazing by direction
N 39 m², E 19.5 m², S 13.3 m², W 5.5 m², NW 5.9 m²

Roof

  • Corrugated Iron Bulk, Reflective Both Sides R1.8, medium colour

Window types

  • CMP-002-04 I Composite B SG Low Solar Gain Low-E: U-value 4.6, SHGC 0.46
  • CMP-001-04 I Composite A SG Low Solar Gain Low-E: U-value 4.6, SHGC 0.36
  • AL-003-15 A Al Sliding Window SG 6.38CPGy: U-value 4.2, SHGC 0.45
  • AL-013-35 A Al Sliding Door DG 6SpGy/8/4: U-value 3.8, SHGC 0.2

Window schedule

  • Kitchen/Living, window AL-003-15 A: 2,400 × 2,300 mm facing W
  • Kitchen/Living, window CMP-002-04 I: 2,400 × 1,800 mm facing N
  • Kitchen/Living, window AL-003-15 A: 2,400 × 2,300 mm facing N
  • Kitchen/Living, window AL-013-35 A: 2,400 × 2,900 mm facing N
  • Kitchen/Living, window AL-013-35 A: 2,400 × 2,300 mm facing E
  • Kitchen/Living, window AL-013-35 A: 2,400 × 2,300 mm facing E
  • Kitchen/Living, window AL-013-35 A: 2,400 × 2,900 mm facing S
  • Kitchen/Living, window CMP-002-04 I: 1,500 × 1,800 mm facing S
  • Kitchen/Living, window CMP-002-04 I: 750 × 2,900 mm facing N
  • Kitchen/Living, window CMP-002-04 I: 380 × 2,300 mm facing N
  • Kitchen/Living, window CMP-001-04 I: 750 × 2,300 mm facing E
  • Kitchen/Living, window CMP-001-04 I: 750 × 2,300 mm facing E
  • WC, window AL-003-15 A: 700 × 2,150 mm facing S
  • Entry, window AL-003-15 A: 400 × 2,830 mm facing S
  • Bedroom 1, window AL-003-15 A: 400 × 2,400 mm facing S
  • Bedroom 1, window AL-003-15 A: 2,100 × 2,800 mm facing NW
  • Bedroom 1, window AL-003-15 A: 2,100 × 2,300 mm facing N
  • Bedroom 2, window CMP-002-04 I: 1,200 × 2,800 mm facing N
  • Bedroom 3, window CMP-002-04 I: 1,200 × 2,800 mm facing N
  • Bedroom 3, window AL-003-15 A: 2,100 × 2,400 mm facing E
  • ENS 1, window CMP-002-04 I: 2,100 × 1,800 mm facing N
  • Bathroom, window CMP-002-04 I: 2,100 × 1,800 mm facing N

Certificate 0007698251-02, issued 31 March 2023, from the council's DA documents. Verify this certificate

BASIX certificate, certificate 1303955S_02, issued 31 August 2022

BASIX certificate

Energy score
96 (target 45)
Water score
40 (target 40)
Thermal performance
Pass
Heating load
16 MJ/m² a year
Cooling load
65 MJ/m² a year
Bedrooms
3
Conditioned floor area
135 m²
Unconditioned floor area
16.4 m²
Site area
264,586 m²
Roof area
315 m²
Garden area
360 m²
Climate zone
NatHERS climate zone 9
Hot water
Solar (electric boosted)
Solar panels
6 kW
Rainwater tank
6,500 litres
Fixtures
Showerheads 4 star, toilets 4 star, kitchen taps 4 star, basin taps 4 star
Cooktop
Gas
Clothes line
Yes

Heating

  • Living area: wood heater; Energy rating: n/a
  • Bedroom: wood heater; Energy rating: n/a

Cooling

  • Living area: 1-phase airconditioning; Energy rating: EER 3.0 - 3.5
  • Bedroom: 1-phase airconditioning; Energy rating: EER 3.0 - 3.5

Certificate 1303955S_02, issued 31 August 2022, from the council's DA documents.

NatHERS certificate, certificate 0007698251-01, issued 11 May 2022

NatHERS certificate

Star rating
5.2 stars
Rated with
BERS Pro v4.4.1.5 (3.21)
Rated on
11 May 2022
Wall insulation
R2.7
Ceiling insulation
R6
Floor insulation
R1
Living room glazing by direction
N 13.8 m², E 13 m², S 7.1 m²
All glazing by direction
N 16.8 m², NE 5 m², E 37.8 m², S 12.9 m², W 2.5 m²

Roof

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

Window types

  • ALM-002-04 A Aluminium B SG Low Solar Gain Low-E: U-value 5.6, SHGC 0.41
  • ALM-006-04 A Aluminium B DG Argon Fill Low Solar Gain low-E -Clear: U-value 4.8, SHGC 0.34

Window schedule

  • Ldry, window ALM-002-04 A: 2,100 × 1,400 mm facing N
  • WC, window ALM-002-04 A: 400 × 900 mm facing W
  • Kitchen/Living, window ALM-006-04 A: 2,100 × 2,900 mm facing N
  • Kitchen/Living, window ALM-006-04 A: 2,100 × 2,900 mm facing S
  • Bedroom 3, window ALM-002-04 A: 2,100 × 2,400 mm facing NE
  • Bedroom 3, window ALM-002-04 A: 2,100 × 3,000 mm facing E
  • Bath, window ALM-002-04 A: 2,100 × 1,800 mm facing E
  • Bedroom 2, window ALM-002-04 A: 2,100 × 2,800 mm facing E
  • ENS 1, window ALM-002-04 A: 2,100 × 1,800 mm facing E
  • Bedroom 1, window ALM-002-04 A: 2,100 × 2,400 mm facing E
  • Bedroom 1, window ALM-002-04 A: 2,100 × 2,800 mm facing S
  • Bedroom 1, window ALM-002-04 A: 400 × 2,400 mm facing W
  • Entry, window ALM-002-04 A: 400 × 2,830 mm facing W
  • Lounge, window ALM-006-04 A: 2,670 × 2,900 mm facing N
  • Lounge, window ALM-006-04 A: 2,670 × 2,440 mm facing E
  • Lounge, window ALM-006-04 A: 2,670 × 2,440 mm facing E
  • Lounge, window ALM-006-04 A: 400 × 2,400 mm facing S

Certificate 0007698251-01, issued 11 May 2022, from the council's DA documents. Verify this certificate

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