Solar geyser and heat-pump planning: questions to ask first

Solar and heat-pump hot-water systems need to be considered in the context of household demand, available space, existing plumbing and electrical arrangements.

Before an enquiry, note the number of bathrooms, typical hot-water use, the existing geyser type and where outdoor equipment could potentially be located.

The objective is not to choose a system from a generic price list; it is to get a site-specific discussion about installation, maintenance access and the work that may be required around the existing system.