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Home report
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20 Somerset Avenue South Nowra NSW 2541
BASIX certificate and NatHERS rating
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This home's BASIX certificate commits it to a 5,000 litre rainwater tank. It beat its BASIX energy and water targets, scoring 73 against 69 for energy and 43 against 40 for water.
Key features
- Wall insulation
- Solar absorptance < 0.48
- Hot water
- Gas instantaneous with a performance of 7 stars
- Air conditioning and heating
- 1-phase airconditioning, ducted (living area and bedroom)
BASIX certificate
- Energy score
- 73 (target 69)
- Water score
- 43 (target 40)
- Thermal performance
- Pass
- Materials score
- -83
- Bedrooms
- 4
- Conditioned floor area
- 143.6 m²
- Unconditioned floor area
- 12.2 m²
- Site area
- 543 m²
- Roof area
- 351 m²
- Garden area
- 198 m²
- Hot water
- Gas instantaneous with a performance of 7 stars
- Rainwater tank
- 5,000 litres
- Fixtures
- Showerheads 4 star, toilets 6 star, kitchen taps 6 star, basin taps 6 star
- LED lighting
- Yes
- Cooktop
- Gas
- Clothes line
- Yes
Heating
- Living area: 1-phase airconditioning - ducted; Energy rating: 5 star (cold zone)
- Bedroom: 1-phase airconditioning - ducted; Energy rating: 5 star (cold zone)
Cooling
- Living area: 1-phase airconditioning - ducted; Energy rating: 5 star (cold zone)
- Bedroom: 1-phase airconditioning - ducted; Energy rating: 5 star (cold zone)
Construction and insulation
- Floor: concrete slab on ground, waffle pod slab (no added insulation)
- Garage floor: concrete slab on ground, 50% cement substitute, waffle pod slab (no added insulation)
- External wall: brick veneer; frame: timber - H2 treated softwood. all external walls 2.94 (or 3.50 including construction);fibreglass batts or roll + reflective foil in the cavity nil wall colour: Light (solar absorptance < 0.48)
Certificate 1730265S, issued 14 December 2023, from the council's DA documents.
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