Water Usage Calculator
Estimate your household hot water usage and compare running costs between different hot water systems.
Water Usage Calculator
Estimate your household hot water usage and discover how different systems could save you money.
Flow rate in litres per minute
Perth average is ~$0.29/kWh
Estimates based on typical Perth household usage patterns. Actual consumption varies based on individual habits, water temperatures, and system efficiency. Contact us for a personalised assessment.
Want to Reduce Your Hot Water Bills?
Book a free assessment to find the most efficient hot water system for your home.
Or call us directly
08 7666 2806Understanding Your Hot Water Costs
Heat Pumps Save Up to 80%
Heat pump hot water systems extract heat from the air, using just 20-25% of the energy of traditional electric systems. In Perth's warm climate, they perform exceptionally well year-round.
Solar Works Well in Perth
With over 8 hours of average daily sunshine, Perth is ideal for solar hot water. With an efficient booster, you can reduce hot water energy costs by 60-80%.
Gas Offers Reliability
Gas hot water provides fast heating and consistent performance regardless of weather. Instantaneous systems offer endless hot water without storage losses.
Government Rebates Available
Heat pump and solar systems are eligible for STCs (Small-scale Technology Certificates) which can reduce your upfront cost by $1,000-$2,000 or more.
Ready to Reduce Your Hot Water Bills?
Book a free assessment and we'll recommend the most efficient system for your home, with clear information on costs, savings, and available rebates.