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Home report
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171 Old Coowong Road Canyonleigh NSW 2577
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BASIX certificate and NatHERS rating
This home's BASIX certificate commits it to 2.85 kW of solar panels and a 100,000 litre rainwater tank. It beat its BASIX energy and water targets, scoring 100 against 63 for energy and 41 against 40 for water.
Key features
- Windows
- Up to aluminium frames 68.6 m², timber frames 1.1 m², single glazing 1.1 m², double glazing 68.6 m²
- Wall insulation
- Fibreglass batts or roll
- Roof and ceiling insulation
- Ceiling: fibreglass batts or roll; roof: foil backed blanket
- Hot water
- Electric heat pump with a performance of 15 to 20 STCs or better
- Air conditioning and heating
- 1-phase airconditioning, ducted (living area and bedroom)
BASIX certificate
- Energy score
- 100 (target 63)
- Water score
- 41 (target 40)
- Thermal performance
- Pass
- Materials score
- -100
- Heating load
- 104 MJ/m² a year
- Cooling load
- 17 MJ/m² a year
- Bedrooms
- 6
- Conditioned floor area
- 268.1 m²
- Unconditioned floor area
- 18.8 m²
- Site area
- 401,000 m²
- Roof area
- 460 m²
- Garden area
- 500 m²
- Climate zone
- NatHERS climate zone 24
- Hot water
- Electric heat pump with a performance of 15 to 20 STCs or better
- Solar panels
- 2.85 kW
- Rainwater tank
- 100,000 litres
- Fixtures
- Showerheads 3 star, toilets 4 star, kitchen taps 4 star, basin taps 5 star
- LED lighting
- Yes
- Clothes line
- Yes
- Maximum glazing
- aluminium frames 68.6 m², timber frames 1.1 m², single glazing 1.1 m², double glazing 68.6 m²
Heating
- Living area: 1-phase airconditioning - ducted; Energy rating: EER 3.5 - 4.0
- Bedroom: 1-phase airconditioning - ducted; Energy rating: EER 3.5 - 4.0
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 (solid or reconstituted timber weatherboard); frame: light steel frame (fibreglass batts or roll)
- External garage wall: cavity brick; frame: no frame (no added insulation)
- External garage wall: brick veneer; frame: light steel frame (no added insulation)
- 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 1837107S, issued 12 March 2026, from the council's DA documents.
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