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Climate Zone 6Victoria

Home Cooling Tips for Melbourne Homeowners

Melbourne is in climate zone 6 (mild temperate) with average summer temperatures of 14-26°C and 50% humidity. Evaporative cooling works well here due to lower humidity.

Melbourne's Climate Challenge

26°C
Avg Summer High
50%
Summer Humidity
29c
Avg kWh Cost
5.1 million
Population

Best Cooling Solutions for Melbourne

Evaporative Cooling Works Well Here

With average humidity around 50%, evaporative cooling is highly effective in Melbourne. It costs 70-80% less to run than refrigerative AC.

Top Recommendations for Melbourne

1
external shading
2
ceiling insulation
3
evaporative cooling
4
ceiling fans
5
night purging

Local Considerations

  • Evaporative cooling works well due to lower humidity
  • Large temperature swings mean night purging is very effective
  • Many Victorian-era homes have poor insulation
  • VEU scheme offers significant rebates on efficiency upgrades

Victoria Energy Rebates

Victoria residents may be eligible for energy efficiency rebates on cooling equipment and insulation.

View Victoria Rebates

Frequently Asked Questions

Should I get evaporative or refrigerative cooling in Melbourne?

Evaporative cooling works well in Melbourne due to typically low summer humidity (under 50%). It's cheaper to run and more environmentally friendly. However, on the hottest days and humid periods, refrigerative AC is more reliable. Many Melbourne homes benefit from having both options.

What rebates are available for Melbourne homeowners?

Victoria has Australia's most generous rebate scheme - the Victorian Energy Upgrades (VEU) program. You can get significant discounts on reverse-cycle air conditioners, ceiling insulation, draught sealing, and more. Some products are available at up to 50% off through accredited providers.

How do I cool a Victorian-era home in Melbourne?

Victorian-era homes often have high ceilings (great for heat stratification) but poor insulation. Priority upgrades: 1) Ceiling insulation to R5.0+, 2) Draught sealing around doors and windows, 3) External blinds on north and west windows, 4) Ceiling fans to circulate air. The VEU scheme can significantly reduce costs.

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