For many Sunshine Coast homes, a heat pump or solar hot water system may suit the warm climate, while electric or gas systems can be practical where installation space or budget is limited. The right option depends on household size, available roof space, energy tariffs, plumbing, and whether the system can be installed in a suitable location. Ask a licensed plumber for an assessment and written quotes covering supply, installation, warranties and ongoing running costs. Rebates or incentives may be available at times, but eligibility and amounts should be checked with the relevant Queensland or Australian government department.