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Home report
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23 Kalaui Street North Balgowlah NSW 2093
BASIX certificate and NatHERS rating
This home has a NatHERS rating of 4.8 stars out of 10. Its BASIX certificate commits it to a 5,200 litre rainwater tank. Its NatHERS certificate lists insulation in the external walls, ceiling and floor. It beat its BASIX energy and water targets, scoring 51 against 50 for energy and 51 against 40 for water.
Key features
- Windows
- 32 windows and glazed doors: Timber A SG Clear; 502/504 Al Sliding Window SG 638CP; RES SERIES 516 FIXED WINDOW SG 638ComPlsClr and 4 more types
- Wall insulation
- R2, R2.5
- Roof and ceiling insulation
- Ceiling R2, R3, roof Corrugated Iron No Insulation, Only an Air Gap, light colour
- Hot water
- Gas instantaneous with a performance of 5.5 stars
- Air conditioning and heating
- Ceiling fans + 1-phase airconditioning (living area and bedroom); 1-phase airconditioning (living area and bedroom)
Built by Gazery Pty Ltd & Jomaw.
BASIX certificate
- Energy score
- 51 (target 50)
- Water score
- 51 (target 40)
- Thermal performance
- Pass
- Heating load
- 48 MJ/m² a year
- Cooling load
- 23 MJ/m² a year
- Bedrooms
- 5
- Conditioned floor area
- 219 m²
- Unconditioned floor area
- 58 m²
- Site area
- 521 m²
- Roof area
- 257 m²
- Garden area
- 165 m²
- Climate zone
- NatHERS climate zone 56
- Hot water
- Gas instantaneous with a performance of 5.5 stars
- Rainwater tank
- 5,200 litres
- Fixtures
- Showerheads 3 star, toilets 3 star, kitchen taps 3 star, basin taps 3 star
- LED lighting
- Yes
- Clothes line
- Yes
Heating
- Living area: 1-phase airconditioning; Energy rating: 4 star (average zone)
- Bedroom: 1-phase airconditioning; Energy rating: EER 3.0 - 3.5
Cooling
- Living area: ceiling fans + 1-phase airconditioning; Energy rating: EER 3.0 - 3.5
- Bedroom: ceiling fans + 1-phase airconditioning; Energy rating: EER 3.0 - 3.5
Certificate 1103319S, issued 3 August 2020, from the council's DA documents.
NatHERS certificate
- Star rating
- 4.8 stars
- Rated with
- BERS Pro v4.4.0.1 (3.21)
- Rated on
- 31 Jul 2020
- Wall insulation
- R2, R2.5
- Ceiling insulation
- R2, R3
- Floor insulation
- R2
- Living room glazing by direction
- N 7.2 m², E 17.3 m², S 2.2 m²
- All glazing by direction
- N 14.5 m², E 20.5 m², S 10 m², W 5.1 m²
Roof
- Corrugated Iron No Insulation, Only an Air Gap, light colour
- Corrugated Iron Bulk, Reflective Side Down, No Air Gap Above R1.3, light colour
Window types
- TIM-001-01 W Timber A SG Clear: U-value 5.4, SHGC 0.56
- AWS-001-19 A 502/504 Al Sliding Window SG 638CP: U-value 4.5, SHGC 0.59
- AWS-066-03 A RES SERIES 516 FIXED WINDOW SG 638ComPlsClr: U-value 3.9, SHGC 0.62
- AWS-005-07 A 514 Al Double Hung Window SG 6.38CP: U-value 4.4, SHGC 0.45
- AWS-011-18 A 541/542 Al Sliding Door SG 638CP: U-value 4.4, SHGC 0.59
- AWS-007-19 A 516 Al Awining Window SG 638CP: U-value 4.9, SHGC 0.53
- AWS-005-01 A 514 Al Double Hung Window SG 3Clr: U-value 6.2, SHGC 0.74
Window schedule
- Garage, window AWS-001-19 A: 600 × 2,100 mm facing N
- Entry, window AWS-066-03 A: 2,107 × 332 mm facing W
- Lounge, window AWS-001-19 A: 1,100 × 1,800 mm facing N
- Bedroom 5, window AWS-005-07 A: 1,500 × 600 mm facing S
- Bedroom 5, window AWS-005-07 A: 1,200 × 800 mm facing W
- Bedroom 5, window AWS-005-07 A: 1,200 × 800 mm facing W
- Study, window AWS-005-07 A: 1,500 × 600 mm facing S
- Kitchen/Living, window AWS-005-07 A: 1,500 × 900 mm facing N
- Kitchen/Living, window AWS-005-07 A: 1,500 × 900 mm facing N
- Kitchen/Living, window AWS-011-18 A: 2,100 × 3,000 mm facing E
- Kitchen/Living, window AWS-066-03 A: 775 × 3,000 mm facing E
- Kitchen/Living, window AWS-005-07 A: 1,400 × 1,800 mm facing N
- Kitchen/Living, window AWS-011-18 A: 2,100 × 3,000 mm facing E
- Kitchen/Living, window AWS-066-03 A: 775 × 3,000 mm facing E
- Kitchen/Living, window AWS-066-03 A: 600 × 1,800 mm facing S
- Kitchen/Living, window AWS-066-03 A: 600 × 1,800 mm facing S
- Powder, window AWS-005-07 A: 1,500 × 600 mm facing S
- Laundry, window AWS-007-19 A: 1,000 × 600 mm facing N
- Laundry, window TIM-001-01 W: 1,000 × 906 mm facing N
- Hall, window AWS-066-03 A: 1,500 × 1,200 mm facing S
- Bedroom 3, window AWS-005-07 A: 900 × 700 mm facing W
- Bedroom 3, window AWS-005-07 A: 900 × 700 mm facing W
- Bedroom 3, window AWS-001-19 A: 600 × 2,100 mm facing N
- Bedroom 2, window AWS-001-19 A: 1,100 × 1,800 mm facing N
- Bedroom 1, window AWS-001-19 A: 600 × 2,100 mm facing N
- Bedroom 1, window AWS-005-07 A: 1,200 × 2,100 mm facing E
- Bed 1 Ensuite, window AWS-005-01 A: 1,200 × 600 mm facing E
- Bed 1 Ensuite, window AWS-005-01 A: 1,100 × 900 mm facing S
- Bedroom 4, window AWS-005-01 A: 1,300 × 600 mm facing S
- Bedroom 4, window AWS-005-07 A: 900 × 700 mm facing W
- Bedroom 4, window AWS-005-07 A: 900 × 700 mm facing W
- Bath, window AWS-005-01 A: 1,300 × 1,200 mm facing S
Certificate 0005064126-02, issued 31 July 2020, from the council's DA documents. Verify this certificate
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