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46 Richmond Street Wardell NSW 2477

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BASIX certificate and NatHERS rating

This home's BASIX certificate commits it to 5 kW of solar panels and a 3,000 litre rainwater tank. It beat its BASIX energy and water targets, scoring 100 against 68 for energy and 41 against 40 for water.

Key features

Wall insulation
Solar absorptance 0.48-0.7
Hot water
Electric heat pump
Air conditioning and heating
1-phase airconditioning, ducted (living area and bedroom)

BASIX certificate

Energy score
100 (target 68)
Water score
41 (target 40)
Thermal performance
Pass
Materials score
10
Bedrooms
4
Conditioned floor area
146 m²
Unconditioned floor area
14 m²
Site area
449 m²
Roof area
219 m²
Garden area
200 m²
Hot water
Electric heat pump
Solar panels
5 kW
Rainwater tank
3,000 litres
Fixtures
Showerheads 4 star, toilets 4 star, kitchen taps 4 star, basin taps 4 star
LED lighting
Yes
Clothes line
Yes

Heating

  • 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

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: suspended floor above open subfloor, particle board; frame: light steel frame (no added insulation)
  • External wall: framed (fibre cement sheet or boards); frame: timber - H2 treated softwood. all external walls 1.70 (or 2.20 including construction);fibreglass batts or roll + reflective foil in the cavity nil wall colour: Medium (solar absorptance 0.48-0.7)
  • Internal wall: plasterboard; frame: timber - H2 treated softwood (no added insulation)

Certificate 1767834S_03, issued 4 April 2025, from the council's DA documents.

Other certificates for this address

BASIX certificate, certificate 1767834S, issued 8 October 2024

BASIX certificate

Energy score
100 (target 68)
Water score
41 (target 40)
Thermal performance
Pass
Materials score
9
Bedrooms
4
Conditioned floor area
157.6 m²
Unconditioned floor area
13.6 m²
Site area
449 m²
Roof area
235 m²
Garden area
200 m²
Hot water
Electric heat pump
Solar panels
5 kW
Rainwater tank
3,000 litres
Fixtures
Showerheads 4 star, toilets 4 star, kitchen taps 4 star, basin taps 4 star
LED lighting
Yes
Clothes line
Yes

Heating

  • 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

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: suspended floor above open subfloor, particle board; frame: light steel frame (no added insulation)
  • External wall: framed (fibre cement sheet or boards); frame: timber - H2 treated softwood. all external walls 1.70 (or 2.20 including construction);fibreglass batts or roll + reflective foil in the cavity nil wall colour: Medium (solar absorptance 0.48-0.7)
  • Internal wall: plasterboard; frame: timber - H2 treated softwood (no added insulation)

Certificate 1767834S, issued 8 October 2024, from the council's DA documents.

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