Three-phase circuit for a ducted system
A whole-home ducted system in Dulwich Hill required three-phase power the existing board couldn't supply. We confirmed three-phase availability, upgraded the relevant switchboard section and ran the new circuit to the outdoor unit. Jobs like this between Dulwich Hill Station and Dulwich Hill Light Rail are part of our regular Dulwich Hill run, so callouts here rarely wait long. It's a pattern we see across Dulwich Hill: terrace houses with rear extensions often reveal old, buried junction boxes during renovation electrical work.












