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Home report
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1 Lang Road Kenthurst NSW 2156
BASIX certificate and NatHERS rating
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This home has a NatHERS rating of 7 stars out of 10. Its BASIX certificate commits it to 5 kW of solar panels and a 3,500 litre rainwater tank. Its NatHERS certificate lists insulation in the external walls, ceiling and floor. It beat its BASIX energy target, scoring 86 against 70.
Key features
- Windows
- 42 windows and glazed doors
- Wall insulation
- R2.7
- Roof and ceiling insulation
- Ceiling R2.5, R6, roof shade Corrugated Iron Steel Frame Bulk, Reflective Side Down, Anti-glare Up with 0.20 Thermal Break R1.3, medium colour
- Hot water
- Electric boosted solar with a performance of 26 to 30 STCs or better
- Air conditioning and heating
- 3-phase airconditioning (living area and bedroom)
BASIX certificate
- Energy score
- 86 (target 70)
- Water score
- 40 (target 40)
- Thermal performance
- Pass
- Materials score
- -100
- Heating load
- 27 MJ/m² a year
- Cooling load
- 32 MJ/m² a year
- Bedrooms
- 5
- Conditioned floor area
- 663.1 m²
- Unconditioned floor area
- 31.1 m²
- Site area
- 20,000 m²
- Roof area
- 878 m²
- Garden area
- 200 m²
- Climate zone
- NatHERS climate zone 28
- Hot water
- Electric boosted solar with a performance of 26 to 30 STCs or better
- Solar panels
- 5 kW
- Rainwater tank
- 3,500 litres
- Fixtures
- Showerheads 3 star, toilets 3 star, kitchen taps 3 star, basin taps 3 star
- LED lighting
- Yes
- Cooktop
- Gas
- Clothes line
- Yes
- Maximum glazing
- aluminium frames 132.5 m², timber frames 3.2 m², double glazing 135.7 m²
Heating
- Living area: 3-phase airconditioning; Energy rating: EER 3.5 - 4.0
- Bedroom: 3-phase airconditioning; Energy rating: EER 3.5 - 4.0
Cooling
- Living area: 3-phase airconditioning; Energy rating: EER 3.5 - 4.0
- Bedroom: 3-phase airconditioning; Energy rating: EER 3.5 - 4.0
Construction and insulation
- Floor: concrete slab on ground, waffle pod slab (no added insulation)
- Floor: above habitable rooms or mezzanine, particle board; frame: timber - H2 treated softwood (no added insulation)
- Garage floor: concrete slab on ground, waffle pod slab (no added insulation)
- External wall: concrete block/plasterboard; frame: timber - H2 treated softwood. all external walls rockwool batts, roll or pump-in+ foil/sarking
- External garage wall: brick veneer; frame: light steel frame (no added insulation)
- Internal wall: plasterboard; frame: light steel frame (rockwool batts, roll or pump-in)
- Internal wall: 75 mm AAC panel; frame: timber - H2 treated softwood (rockwool batts, roll or pump-in)
- Ceiling and roof: flat ceiling / pitched roof, framed - metal roof, timber - H2 treated softwood (ceiling: rockwool batts, roll or pump-in; roof: foil backed blanket.)
- Ceiling and roof: raked ceiling / pitched or skillion roof, framed - metal roof, timber - H2 treated softwood (ceiling: rockwool batts, roll or pump-in; roof: foil backed blanket.)
Certificate 1778210S, issued 17 December 2024, from the council's DA documents.
NatHERS certificate
- Star rating
- 7 stars
- Rated with
- BERS Pro v5.2.3 (3.23)
- Rated on
- 16 Dec 2024
- Wall insulation
- R2.7
- Ceiling insulation
- R2.5, R6
- Floor insulation
- R2.7, R2.5
- LED downlights
- 152
- Living room glazing by direction
- NE 7.2 m², SW 5.6 m², NW 35.1 m²
- All glazing by direction
- NE 21 m², SE 32.1 m², SW 36.5 m², NW 46.1 m²
Roof
- shade Corrugated Iron Steel Frame Bulk, Reflective Side Down, Anti-glare Up with 0.20 Thermal Break R1.3, medium colour
Window schedule
- Kitchen/Living HBAWD-020-033-001 W31: 2,030 × 1,810 mm facing NW
- Kitchen/Living HBFWD-020-024-001 W31.a: 850 × 1,810 mm facing NW
- Kitchen/Living HBFWD-020-024-001 W32.a: 850 × 1,810 mm facing NW
- Kitchen/Living HBAWD-020-033-001 W32: 2,030 × 1,810 mm facing NW
- Kitchen/Living HASDS-045-030-001 D30: 2,400 × 3,010 mm facing NE
- Master bedroom HAAWD-035-024-001 W23: 2,030 × 1,810 mm facing NW
- Master bedroom HAAWD-035-024-001 W24: 2,030 × 1,810 mm facing NW
- ENS 1 HAAWD-030-050-001 W21: 2,030 × 970 mm facing SE
- ENS 1 HAAWS-050-045-001 W22: 2,030 × 1,810 mm facing NE
- Bedroom 2 HAAWD-030-050-001 W19: 2,030 × 1,810 mm facing SE
- ENS 2 HAAWD-030-050-001 W20: 2,030 × 970 mm facing SE
- Stairs 1 HAAWD-030-050-001 W18: 2,030 × 1,810 mm facing SE
- Family Room HBAWD-020-033-001 W25: 2,030 × 1,810 mm facing NW
- Family Room HBFWD-020-024-001 W25.a: 850 × 1,810 mm facing NW
- Family Room HBFWD-020-024-001 W26.a: 850 × 1,810 mm facing NW
- Family Room HBAWD-020-033-001 W26: 2,030 × 1,810 mm facing NW
- Dining Room HAAWD-030-050-001 W27: 2,030 × 730 mm facing NW
- Dining Room HBSDD-025-022-001 D28: 2,400 × 4,710 mm facing NW
- Dining Room HAAWD-030-050-001 W29: 2,030 × 730 mm facing NW
- Hall 1 CAN-026-003-002 D6A: 2,400 × 480 mm facing SW
- Hall 1 CAN-026-003-002 D6B: 2,400 × 480 mm facing SW
- Hall 1 CAN-026-003-002 D6c: 420 × 2,170 mm facing SW
- Bedroom 3 HAAWD-030-050-001 W17: 2,030 × 1,810 mm facing SE
- ENS 3 HAAWD-030-050-001 W16: 2,030 × 970 mm facing SE
- Bedroom 4 HAAWD-030-050-001 W15: 2,030 × 1,810 mm facing SE
- Bath HAAWD-030-050-001 W14: 2,030 × 970 mm facing SE
- Laundry HAHDD-035-033-001 D13: 2,340 × 820 mm facing SE
- Bedroom 5 HAAWD-030-050-001 W12: 2,030 × 1,810 mm facing SE
- Kids Activity HAAWD-030-050-001 W10: 2,030 × 970 mm facing SE
- Kids Activity HAAWD-030-050-001 W11: 2,030 × 970 mm facing SE
- Kids Activity HAAWD-030-050-001 W8: 2,030 × 970 mm facing SW
- Kids Activity HAAWD-030-050-001 W9: 2,030 × 970 mm facing SW
- Study Room HAAWD-030-050-001 W7: 2,030 × 3,250 mm facing SW
- Study Room HBFWD-020-024-001 W7.a: 705 × 3,250 mm facing SW
- Living / Media HAAWD-030-050-001 W5: 2,030 × 2,770 mm facing SW
- Butler's WIP HAAWD-035-022-001 W33: 2,030 × 1,810 mm facing NW
- Powder Room 2 HAAWD-030-050-001 W4: 2,030 × 970 mm facing SW
- Cabana HAAWD-030-050-001 W3: 2,030 × 3,250 mm facing SW
- Cabana HBFWD-020-024-001 W3.a: 705 × 3,250 mm facing SW
- Cabana HASDD-025-056-001 D34: 2,400 × 4,210 mm facing NE
- Wet Bar HAAWD-030-050-001 W1: 2,030 × 970 mm facing SW
- Wet Bar HAAWD-030-050-001 W2: 2,030 × 970 mm facing SW
Certificate 0011621596-02, issued 16 December 2024, from the council's DA documents. Verify this certificate
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