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Home report
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36 Coral Crescent Pearl Beach NSW 2256
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BASIX certificate and NatHERS rating
This home has a NatHERS rating of 7.3 stars out of 10. Its BASIX certificate commits it to 1.2 kW of solar panels and 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 41 against 40.
Key features
- Windows
- 43 windows and glazed doors: Aluminium A SG Clear; TB Aluminium Sliding Window DG 4Clr/12Ar/4ET
- Wall insulation
- R1.1
- Roof and ceiling insulation
- Ceiling R2, R2.5, roof Concrete Bulk Insulation, No Air Gap Above R2, medium colour
- Hot water
- Ground source heat pump (direct exchange) only
- Air conditioning and heating
- Ground source heat pump (closed loop) (living area and bedroom)
BASIX certificate
- Energy score
- 70 (target 70)
- Water score
- 41 (target 40)
- Thermal performance
- Pass
- Materials score
- -100
- Heating load
- 37 MJ/m² a year
- Cooling load
- 10 MJ/m² a year
- Bedrooms
- 5
- Conditioned floor area
- 317 m²
- Unconditioned floor area
- 98 m²
- Site area
- 670 m²
- Roof area
- 233 m²
- Garden area
- 200 m²
- Climate zone
- NatHERS climate zone 15
- Hot water
- Ground source heat pump (direct exchange) only
- Solar panels
- 1.2 kW
- Rainwater tank
- 3,000 litres
- Fixtures
- Showerheads 4 star, toilets 4 star, kitchen taps 4 star, basin taps 4 star
- LED lighting
- Yes
- Cooktop
- Induction
- Clothes line
- Yes
- Maximum glazing
- aluminium frames 146 m², single glazing 2 m², double glazing 144 m²
Heating
- Living area: ground source heat pump (closed loop); Energy rating: EER 2.5 - 3.0
- Bedroom: ground source heat pump (closed loop); Energy rating: EER 2.5 - 3.0 A certificate of specifications issued by
Cooling
- Living area: ground source heat pump (closed loop); Energy rating: EER 2.5 - 3.0
- Bedroom: ground source heat pump (closed loop); Energy rating: EER 2.5 - 3.0 A certificate of specifications issued by
Construction and insulation
- Floor: concrete slab on ground, conventional slab (no added insulation)
- Floor: suspended floor above open subfloor, concrete - suspended; frame: no frame (polystyrene)
- Floor: above habitable rooms or mezzanine, concrete - suspended; frame: no frame (no added insulation)
- Floor: suspended floor above garage, concrete - suspended; frame: no frame (polystyrene)
- Garage floor: concrete slab on ground (no added insulation)
- External wall: cavity brick; frame: no frame. all external walls polyurethane+ foil/sarking
- External garage wall: cavity brick; frame: no frame (no added insulation)
- Internal wall: single skin masonry; frame: no frame (no added insulation)
- Ceiling and roof: flat ceiling / pitched roof, framed - metal roof, timber - untreated softwood (ceiling: fibreglass batts or roll; roof: foil backed blanket.)
- Ceiling and roof: raked ceiling / pitched or skillion roof, framed - metal roof, timber - untreated softwood (ceiling: fibreglass batts or roll; roof: foil backed blanket.)
- Ceiling and roof: flat ceiling / flat roof, framed - metal roof, timber - untreated softwood (ceiling: fibreglass batts or roll; roof: foil backed blanket.)
Certificate 1744269S, issued 18 April 2024, from the council's DA documents.
NatHERS certificate
- Star rating
- 7.3 stars
- Rated with
- BERS Pro v5.1.6 (3.22)
- Rated on
- 18 Apr 2024
- Wall insulation
- R1.1
- Ceiling insulation
- R2, R2.5
- Floor insulation
- R1.1, R2.5, R2
- LED downlights
- 227
- Living room glazing by direction
- NE 8.7 m², SE 31.2 m², SW 2.2 m², NW 8.7 m²
- All glazing by direction
- NE 27.2 m², SE 66.9 m², SW 22.4 m², NW 29.9 m²
Roof
- Concrete Bulk Insulation, No Air Gap Above R2, medium colour
- Corrugated Iron Timber Frame Bulk, Reflective Side Down, No Air Gap Above R1.3, medium colour
Window types
- ALM-001-01 A Aluminium A SG Clear: U-value 6.7, SHGC 0.57
- DOW-022-01 B TB Aluminium Sliding Window DG 4Clr/12Ar/4ET: U-value 2.2, SHGC 0.6
Window schedule
- Guest Bedroom, window DOW-022-01 B: 2,400 × 2,400 mm facing NW
- Guest Bedroom, window DOW-022-01 B: 1,500 × 600 mm facing SE
- Guest Bedroom, window DOW-022-01 B: 1,350 × 1,950 mm facing SW
- ENS Guest, window DOW-022-01 B: 600 × 1,400 mm facing NW
- Laundry, window DOW-022-01 B: 1,100 × 600 mm facing SW
- Laundry, window ALM-001-01 A: 2,100 × 900 mm facing SW
- WC, window DOW-022-01 B: 600 × 1,400 mm facing SW
- Pantry, window DOW-022-01 B: 600 × 1,100 mm facing SW
- Games, window DOW-022-01 B: 2,400 × 1,400 mm facing NW
- Games, window DOW-022-01 B: 2,400 × 1,400 mm facing NW
- Games, window DOW-022-01 B: 2,400 × 600 mm facing NE
- Games, window DOW-022-01 B: 2,400 × 600 mm facing NE
- Games, window DOW-022-01 B: 2,900 × 3,000 mm facing SE
- Kitchen/Living, window DOW-022-01 B: 2,900 × 3,000 mm facing NE
- Kitchen/Living, window DOW-022-01 B: 2,900 × 3,000 mm facing NW
- Kitchen/Living, window DOW-022-01 B: 2,900 × 10,750 mm facing SE
- Kitchen/Living, window DOW-022-01 B: 800 × 2,800 mm facing SW
- Bedroom 3, window DOW-022-01 B: 2,400 × 2,400 mm facing NW
- Bedroom 3, window DOW-022-01 B: 2,100 × 400 mm facing SW
- Bedroom 3, window DOW-022-01 B: 1,500 × 600 mm facing SE
- Bedroom 3, window DOW-022-01 B: 1,350 × 2,000 mm facing SW
- ENS Bed 3, window DOW-022-01 B: 600 × 1,400 mm facing SW
- Bath FF, window DOW-022-01 B: 600 × 1,400 mm facing SW
- Bedroom 4, window DOW-022-01 B: 1,350 × 350 mm facing SE
- Bedroom 4, window DOW-022-01 B: 1,350 × 1,200 mm facing SW
- Bedroom 4, window DOW-022-01 B: 1,350 × 600 mm facing SW
- Study, window DOW-022-01 B: 1,800 × 1,800 mm facing NE
- Study, window DOW-022-01 B: 1,850 × 850 mm facing SE
- Study, window DOW-022-01 B: 1,850 × 850 mm facing SE
- Study, window DOW-022-01 B: 2,400 × 2,700 mm facing SE
- Study, window DOW-022-01 B: 1,850 × 1,800 mm facing SW
- Bedroom 2, window DOW-022-01 B: 1,000 × 2,100 mm facing NW
- ENS Bed 2, window DOW-022-01 B: 550 × 1,500 mm facing NE
- Bedroom 1, window DOW-022-01 B: 1,850 × 1,400 mm facing NE
- Bedroom 1, window DOW-022-01 B: 2,400 × 2,700 mm facing SE
- Bedroom 1, window DOW-022-01 B: 1,850 × 850 mm facing SE
- Bedroom 1, window DOW-022-01 B: 1,850 × 850 mm facing SE
- Bedroom 1, window DOW-022-01 B: 1,800 × 1,400 mm facing SW
- WIR Bed 1, window DOW-022-01 B: 1,100 × 1,100 mm facing NE
- ENS Bed 1, window DOW-022-01 B: 600 × 2,400 mm facing NE
- ENS Bed 1, window DOW-022-01 B: 1,800 × 800 mm facing SE
- Void 1, window DOW-022-01 B: 2,400 × 1,700 mm facing SE
- Void 2, window DOW-022-01 B: 2,100 × 3,000 mm facing NE
Certificate 0009386574, issued 18 April 2024, from the council's DA documents. Verify this certificate
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