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Home report
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21 Somerset Avenue South Nowra NSW 2541
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BASIX certificate and NatHERS rating
This home has a NatHERS rating of 5.9 stars out of 10. Its BASIX certificate commits it to a 3,018 litre rainwater tank. Its NatHERS certificate lists insulation in the external walls and ceiling. It beat its BASIX energy target, scoring 51 against 50.
Key features
- Windows
- 11 windows and glazed doors: Timber A SG Clear; ESS Sliding Window (52mm) SG 3Clr; ESS Sliding Door (80mm) SG 4Clr and 2 more types
- Wall insulation
- R2.0
- Roof and ceiling insulation
- Ceiling R4.1, roof Cont:Attic-Continuous 1.3, medium colour
- Hot water
- Gas instantaneous with a performance of 6 stars
- Air conditioning and heating
- 1-phase airconditioning (living area and bedroom)
BASIX certificate
- Energy score
- 51 (target 50)
- Water score
- 40 (target 40)
- Thermal performance
- Pass
- Heating load
- 57 MJ/m² a year
- Cooling load
- 25 MJ/m² a year
- Bedrooms
- 4
- Conditioned floor area
- 151.7 m²
- Unconditioned floor area
- 13.1 m²
- Site area
- 1,206 m²
- Roof area
- 276 m²
- Garden area
- 340 m²
- Climate zone
- NatHERS climate zone 18
- Hot water
- Gas instantaneous with a performance of 6 stars
- Rainwater tank
- 3,018 litres
- Fixtures
- Showerheads 3 star, toilets 4 star, kitchen taps 4 star, basin taps 5 star
- LED lighting
- Yes
- Cooktop
- Gas
- Clothes line
- Yes
Heating
- Living area: 1-phase airconditioning; Energy rating: EER 3.5 - 4.0
- Bedroom: 1-phase airconditioning; Energy rating: EER 3.5 - 4.0
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 1306901S, issued 19 May 2022, from the council's DA documents.
NatHERS certificate
- Star rating
- 5.9 stars
- Rated with
- FirstRate5: 5.3.2a (3.21)
- Rated on
- 19 May 2022
- Wall insulation
- R2.0
- Ceiling insulation
- R4.1
- Living room glazing by direction
- N 2 m², W 11.2 m²
- All glazing by direction
- N 6 m², E 7.5 m², S 7.7 m², W 15 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-001-01 A ESS Sliding Window (52mm) SG 3Clr: U-value 6.43, SHGC 0.76
- BRD-033-01 A ESS Sliding Door (80mm) SG 4Clr: U-value 6.19, SHGC 0.74
- BRD-139-01 A Essential Sliding Stacker Door SG 4mmClr: U-value 6.24, SHGC 0.74
- BRD-085-16 A Signature Fixed Window 100 External Glazed SG 4Clr: U-value 6.32, SHGC 0.78
Window schedule
- Bedroom 4, window BRD-001-01 A: 2,080 × 1,810 mm facing E
- Bedroom 3, window BRD-001-01 A: 2,080 × 1,810 mm facing E
- Bathroom, window BRD-001-01 A: 1,200 × 1,210 mm facing S
- Children's Activities, window BRD-001-01 A: 1,800 × 1,810 mm facing S
- Theatre, window BRD-001-01 A: 1,800 × 1,810 mm facing N
- Laundry, window TIM-001-01 W: 910 × 867 mm facing N
- Bedroom 2, window BRD-001-01 A: 1,200 × 1,570 mm facing S
- WC 2, window BRD-001-01 A: 1,800 × 610 mm facing S
- Master Suite, window BRD-033-01 A: 2,100 × 1,810 mm facing W
- Kitchen/Living/-Family/Dining, window BRD-139-01 A: 2,100 × 5,346 mm facing W
- Kitchen/Living/-Family/Dining, window BRD-085-16 A: 662 × 3,010 mm facing N
Certificate EIKVG3K4E2, issued 19 May 2022, from the council's DA documents. Verify this certificate
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