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Home report
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18 Potoroo Road Glenning Valley NSW 2261
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BASIX certificate and NatHERS rating
This home has a NatHERS rating of 7 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. It beat its BASIX water target, scoring 48 against 40.
Key features
- Windows
- 10 windows and glazed doors: Aluminium Sliding Door SG 4Pb; Aluminium Awning Window SG 4Clr; Aluminium Awning Window SG 6Pb and 1 more types
- Wall insulation
- R2.5
- Roof and ceiling insulation
- Ceiling R5, roof Corrugated Iron Steel Frame Bulk, Reflective Side Down, No Air Gap Above R1.3, light colour
- Hot water
- Electric heat pump with a performance of 26 to 30 STCs or better
- Air conditioning and heating
- 1-phase airconditioning, ducted (living area and bedroom)
BASIX certificate
- Energy score
- 70 (target 70)
- Water score
- 48 (target 40)
- Thermal performance
- Pass
- Materials score
- -89
- Heating load
- 39 MJ/m² a year
- Cooling load
- 12 MJ/m² a year
- Bedrooms
- 4
- Conditioned floor area
- 108.9 m²
- Unconditioned floor area
- 8 m²
- Site area
- 450 m²
- Roof area
- 232 m²
- Garden area
- 250 m²
- Climate zone
- NatHERS climate zone 15
- Hot water
- Electric heat pump with a performance of 26 to 30 STCs or better
- Rainwater tank
- 3,000 litres
- Fixtures
- Showerheads 4 star, toilets 4 star, kitchen taps 6 star, basin taps 6 star
- LED lighting
- Yes
- Clothes line
- Yes
- Maximum glazing
- aluminium frames 23.6 m², single glazing 23.6 m²
Heating
- Living area: 1-phase airconditioning - ducted; Energy rating: EER 3.0 - 3.5
- Bedroom: 1-phase airconditioning - ducted; Energy rating: EER 3.0 - 3.5
Cooling
- Living area: 1-phase airconditioning - ducted; Energy rating: EER 3.0 - 3.5
- Bedroom: 1-phase airconditioning - ducted; Energy rating: EER 3.0 - 3.5
Construction and insulation
- Floor: concrete slab on ground, waffle pod slab (no added insulation)
- Garage floor: concrete slab on ground, waffle pod slab (no added insulation)
- External wall: brick veneer; frame: light steel frame (fibreglass batts or roll)
- External wall: framed (fibre cement sheet or boards); frame: light steel frame (fibreglass batts or roll)
- External garage wall: brick veneer; frame: light steel frame (fibreglass batts or roll)
- Internal wall: plasterboard; frame: light steel frame (fibreglass batts or roll)
- Internal wall: plasterboard; frame: light steel frame (no added insulation)
- Ceiling and roof: flat ceiling / pitched roof, framed - metal roof, light steel frame (ceiling: fibreglass batts or roll; roof: foil backed blanket.)
Certificate 1818037S, issued 21 October 2025, from the council's DA documents.
NatHERS certificate
- Star rating
- 7 stars
- Rated with
- BERS Pro v5.2.6 (3.23)
- Rated on
- 21 Oct 2025
- Wall insulation
- R2.5
- Ceiling insulation
- R5
- Floor insulation
- R2.5, R2
- LED downlights
- 19
- Living room glazing by direction
- N 3.2 m², E 1.6 m², S 5.7 m²
- All glazing by direction
- N 3.9 m², E 7.6 m², S 6.8 m², W 5.4 m²
Roof
- Corrugated Iron Steel Frame Bulk, Reflective Side Down, No Air Gap Above R1.3, light colour
Window types
- A&L-012-302 Aluminium Sliding Door SG 4Pb: U-value 4.4, SHGC 0.62
- SSW-025-305 Aluminium Awning Window SG 4Clr: U-value 6.2, SHGC 0.6
- AWS-126-014 Aluminium Awning Window SG 6Pb: U-value 4.2, SHGC 0.56
- SSW-031-001 Timber Fixed Window SG 4Clr: U-value 5.8, SHGC 0.8
Window schedule
- Master Bed, window A&L-012-302: 2,100 × 1,800 mm facing E
- ENS, window SSW-025-305: 1,800 × 600 mm facing S
- Bedroom 2, window AWS-126-014: 1,500 × 1,200 mm facing W
- Kitchen/Living, window AWS-126-014: 1,800 × 900 mm facing E
- Kitchen/Living, window A&L-012-302: 2,100 × 2,700 mm facing S
- Bath, window SSW-025-305: 1,200 × 1,200 mm facing W
- Bedroom 3, window AWS-126-014: 1,200 × 1,800 mm facing W
- Bedroom 4, window AWS-126-014: 1,200 × 1,800 mm facing E
- Living, window AWS-126-014: 1,800 × 1,800 mm facing N
- Entry, window SSW-031-001: 2,110 × 290 mm facing N
Certificate 0012307716, issued 21 October 2025, from the council's DA documents. Verify this certificate
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