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19 Elvina Avenue Avalon Beach NSW 2107

BASIX certificate and NatHERS rating

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This home has a NatHERS rating of 4.6 stars out of 10. Its BASIX certificate commits it to a 2,000 litre rainwater tank. Its NatHERS certificate lists insulation in the external walls, ceiling and floor.

Key features

Windows
37 windows and glazed doors: Timber A SG Clear; Timber B SG Clear; 514 Al Double Hung Window SG 3Clr and 7 more types
Wall insulation
R2.5
Roof and ceiling insulation
Ceiling R4, R2.5, roof Corrugated Iron Bulk, Reflective Side Down, No Air Gap Above R1.3, medium colour
Hot water
Gas instantaneous with a performance of 6 stars
Air conditioning and heating
Ceiling fans + 1-phase airconditioning (living area and bedroom); Gas fixed flued heater (living area); 1-phase airconditioning (bedroom)

Built by Gazery Pty Ltd & Jomaw.

BASIX certificate

Energy score
50 (target 50)
Water score
40 (target 40)
Thermal performance
Pass
Heating load
48 MJ/m² a year
Cooling load
26 MJ/m² a year
Bedrooms
4
Conditioned floor area
266 m²
Unconditioned floor area
69 m²
Site area
1,201 m²
Roof area
324 m²
Garden area
445 m²
Climate zone
NatHERS climate zone 56
Hot water
Gas instantaneous with a performance of 6 stars
Rainwater tank
2,000 litres
Fixtures
Showerheads 4 star, toilets 3 star, kitchen taps 3 star, basin taps 3 star
LED lighting
Yes
Cooktop
Induction
Clothes line
Yes

Heating

  • Living area: gas fixed flued heater; Energy rating: 4 Star
  • Bedroom: 1-phase airconditioning; Energy rating: 6.5 star (average zone)

Cooling

  • Living area: ceiling fans + 1-phase airconditioning; Energy rating: 6.5 star (average zone)
  • Bedroom: ceiling fans + 1-phase airconditioning; Energy rating: 6.5 star (average zone)

Certificate 1297990S, issued 13 April 2022, from the council's DA documents.

NatHERS certificate

Star rating
4.6 stars
Rated with
BERS Pro v4.4.1.5 (3.21)
Rated on
11 Apr 2022
Wall insulation
R2.5
Ceiling insulation
R4, R2.5
Floor insulation
R2, R2.5
Living room glazing by direction
NE 7.4 m², SE 24.9 m², SW 3.1 m²
All glazing by direction
NE 17.7 m², SE 27.3 m², SW 13.1 m², NW 14.6 m²

Roof

  • Corrugated Iron Bulk, Reflective Side Down, No Air Gap Above R1.3, medium colour

Window types

  • TIM-001-01 W Timber A SG Clear: U-value 5.4, SHGC 0.56
  • TIM-002-01 W Timber B SG Clear: U-value 5.4, SHGC 0.63
  • AWS-005-01 A 514 Al Double Hung Window SG 3Clr: U-value 6.2, SHGC 0.74
  • AWS-005-07 A 514 Al Double Hung Window SG 6.38CP: U-value 4.4, SHGC 0.45
  • AWS-005-08 A 514 Al Double Hung Window SG 4Sn: U-value 4.8, SHGC 0.53
  • AWS-011-18 A 541/542 Al Sliding Door SG 638CP: U-value 4.4, SHGC 0.59
  • AWS-066-03 A RES SERIES 516 FIXED WINDOW SG 638ComPlsClr: U-value 3.9, SHGC 0.62
  • AWS-070-05 A RES SERIES 616 FIXED WINDOW SG 638GryLam: U-value 6.1, SHGC 0.53
  • AWS-001-01 A 502/504 Al Sliding Window SG 3Clr: U-value 6.4, SHGC 0.73
  • VAN-004-01 A SERIES 525 LOUVRE WINDOW SG 6Clr: U-value 6.1, SHGC 0.64

Window schedule

  • Guest, window AWS-005-01 A: 800 × 1,800 mm facing SW
  • Guest, window TIM-001-01 W: 2,100 × 1,600 mm facing NW
  • Guest, window AWS-005-01 A: 2,100 × 450 mm facing NW
  • Guest, window AWS-005-01 A: 2,100 × 450 mm facing NW
  • PDR, window AWS-005-01 A: 1,500 × 600 mm facing SW
  • Entry, window TIM-002-01 W: 2,400 × 400 mm facing NW
  • Study, window AWS-005-07 A: 1,500 × 900 mm facing SW
  • Kitchen Living, window AWS-005-08 A: 1,500 × 1,200 mm facing NE
  • Kitchen Living, window AWS-005-08 A: 1,500 × 1,200 mm facing NE
  • Kitchen Living, window AWS-011-18 A: 2,100 × 3,600 mm facing SE
  • Kitchen Living, window AWS-011-18 A: 2,100 × 3,600 mm facing SE
  • Kitchen Living, window AWS-066-03 A: 1,360 × 3,600 mm facing SE
  • Kitchen Living, window AWS-066-03 A: 1,360 × 3,600 mm facing SE
  • Kitchen Living, window AWS-070-05 A: 650 × 2,500 mm facing SW
  • Kitchen Living, window AWS-005-08 A: 1,200 × 600 mm facing SW
  • Kitchen Living, window AWS-005-08 A: 1,200 × 600 mm facing SW
  • Media Lounge, window AWS-011-18 A: 2,100 × 1,800 mm facing NE
  • Laundry, window TIM-001-01 W: 1,000 × 820 mm facing NE
  • Laundry, window AWS-005-01 A: 1,000 × 600 mm facing NE
  • Garage, window AWS-001-01 A: 800 × 1,800 mm facing NE
  • Bed 1, window TIM-001-01 W: 2,100 × 1,600 mm facing NW
  • Bed 1, window AWS-005-01 A: 2,100 × 450 mm facing NW
  • Bed 1, window AWS-005-01 A: 2,100 × 450 mm facing NW
  • Bed 1, window AWS-005-01 A: 1,500 × 2,400 mm facing NE
  • Ensuite, window AWS-005-01 A: 1,200 × 1,600 mm facing NE
  • Bed 3, window AWS-005-01 A: 800 × 1,800 mm facing NE
  • Bed 3, window AWS-001-01 A: 800 × 1,800 mm facing SE
  • Bed 4, window AWS-001-01 A: 600 × 1,500 mm facing SE
  • Bed 4, window AWS-005-01 A: 800 × 1,800 mm facing SW
  • Stairs Hall, window VAN-004-01 A: 1,200 × 1,200 mm facing SW
  • Bath, window AWS-005-01 A: 800 × 1,800 mm facing SW
  • Bed 2, window AWS-005-01 A: 1,200 × 600 mm facing SW
  • Bed 2, window AWS-005-01 A: 1,200 × 600 mm facing SW
  • Bed 2, window AWS-005-01 A: 1,200 × 450 mm facing SW
  • Bed 2, window AWS-005-01 A: 1,200 × 2,100 mm facing NW
  • Bed 2, window AWS-005-01 A: 1,200 × 450 mm facing NE
  • Void, window VAN-004-01 A: 1,050 × 600 mm facing NW

Certificate 0007364540-01, issued 11 April 2022, from the council's DA documents. Verify this certificate

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