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Home report
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21 Nirvana Street Long Jetty 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 3 kW of solar panels and a 4,000 litre rainwater tank. Its NatHERS certificate lists insulation in the external walls, ceiling and floor. It beat its BASIX energy target, scoring 76 against 70.
Key features
- Windows
- 13 windows and glazed doors: ESS Casement Window SG 4Clr; ESS Sliding Door (80mm) SG 6.38CPClr; SIG Fixed Lite Externally Glazed (125mm) SG 4Clr and 3 more types
- Wall insulation
- R6
- Roof and ceiling insulation
- Ceiling R3.5, roof Corrugated Iron Timber Frame Bulk, Reflective Side Down, No Air Gap Above R1.3, dark colour
- Hot water
- Gas boosted solar
- Air conditioning and heating
- 3-phase airconditioning (living area and bedroom)
BASIX certificate
- Energy score
- 76 (target 70)
- Water score
- 40 (target 40)
- Thermal performance
- Pass
- Materials score
- -32
- Heating load
- 31 MJ/m² a year
- Cooling load
- 20 MJ/m² a year
- Bedrooms
- 4
- Conditioned floor area
- 200.9 m²
- Unconditioned floor area
- 18 m²
- Site area
- 691 m²
- Roof area
- 367 m²
- Garden area
- 264 m²
- Climate zone
- NatHERS climate zone 15
- Hot water
- Gas boosted solar
- Solar panels
- 3 kW
- Rainwater tank
- 4,000 litres
- Fixtures
- Showerheads 3 star, toilets 4 star, kitchen taps 3 star, basin taps 3 star
- LED lighting
- Yes
- Cooktop
- Gas
- Clothes line
- Yes
- Maximum glazing
- aluminium frames 54.3 m², single glazing 54.3 m²
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
Construction and insulation
- Floor: suspended floor above enclosed subfloor, concrete - suspended; frame: no frame (no added insulation)
- Garage floor: concrete slab on ground (no added insulation)
- External wall: framed (fibre cement sheet or boards); frame: light steel frame. all external walls none+ foil/sarking
- Internal wall: plasterboard; frame: light steel frame (fibreglass batts or roll)
- Ceiling and roof: raked ceiling / pitched or skillion roof, framed - metal roof, light steel frame (ceiling: fibreglass batts or roll; roof: foil backed blanket.)
- Ceiling and roof: flat ceiling / flat roof, framed - metal roof, light steel frame (ceiling: fibreglass batts or roll; roof: foil backed blanket.)
Certificate 1374375S, issued 31 October 2023, from the council's DA documents.
NatHERS certificate
- Star rating
- 7 stars
- Rated with
- BERS Pro v5.1.5 (3.22)
- Rated on
- 31 Oct 2023
- Wall insulation
- R6
- Ceiling insulation
- R3.5
- Floor insulation
- R6.0, R2
- LED downlights
- 35
- Living room glazing by direction
- N 23.1 m²
- All glazing by direction
- N 41.3 m², E 1.9 m², SW 3.3 m², W 7.8 m²
Roof
- Corrugated Iron Timber Frame Bulk, Reflective Side Down, No Air Gap Above R1.3, dark colour
Window types
- BRD-010-01 A ESS Casement Window SG 4Clr: U-value 6.9, SHGC 0.51
- BRD-033-10 A ESS Sliding Door (80mm) SG 6.38CPClr: U-value 4.3, SHGC 0.6
- BRD-041-01 A SIG Fixed Lite Externally Glazed (125mm) SG 4Clr: U-value 6.2, SHGC 0.74
- BRD-044-01 A SIG Sliding Window (100mm) SG 4Clr: U-value 6.6, SHGC 0.69
- BRD-077-16 A Commercial Hinged/Pivot Door SG 4Clr: U-value 6.1, SHGC 0.63
- BRD-079-16 A Signature Double Hung Window 100 SG 4Clr: U-value 6.5, SHGC 0.66
Window schedule
- Entry, window BRD-041-01 A: 2,700 × 3,520 mm facing N
- Bedroom 4/Study, window BRD-079-16 A: 1,200 × 1,570 mm facing E
- Bedroom 4/Study, window BRD-041-01 A: 2,400 × 1,210 mm facing N
- Kitchen/Living, window BRD-033-10 A: 2,700 × 6,204 mm facing N
- Kitchen/Living, window BRD-079-16 A: 1,200 × 2,650 mm facing N
- Kitchen/Living, window BRD-079-16 A: 1,200 × 2,650 mm facing N
- Bathroom, window BRD-044-01 A: 1,200 × 2,110 mm facing SW
- Laundry, window BRD-041-01 A: 1,200 × 610 mm facing SW
- Ensuite, window BRD-010-01 A: 1,457 × 730 mm facing W
- Master Bedroom, window BRD-010-01 A: 2,700 × 730 mm facing W
- Master Bedroom, window BRD-077-16 A: 2,700 × 1,762 mm facing W
- Bedroom 2, window BRD-041-01 A: 2,400 × 1,210 mm facing N
- Bedroom 3, window BRD-041-01 A: 2,400 × 1,210 mm facing N
Certificate 0009030511, issued 31 October 2023, from the council's DA documents. Verify this certificate
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