Heating + Cooling in Boronia

Around 2089 people per square kilometre puts Boronia in the part of Knox where full ducted replacement is the common job rather than the exception. Boronia sits at about 120 metres, on the rising ground east of the city. Nothing extreme, but enough that winter runs a little longer than it does nearer the bay.

At about 29 kilometres from the CBD, Boronia is outer-ring. Supply capacity is generally healthier, so the constraint moves from the switchboard to the building fabric. Being part of Knox, Boronia is subject to that council's rules on external plant. Most jobs are unaffected, but the ones that are affected are better found at quoting stage than at installation.

We work across Bayswater, Bayswater North and Ferntree Gully on the same trip, and Boronia sits in the middle of that loop. Postcode 3155, about 11.3 square kilometres, 23607 residents at the 2021 census: that is the shape of Boronia inside Knox.

It is worth knowing how the suburb was built: The new tunnel and intersection opened in 1998, with the land which the railway used to occupy (housing the Country Fire Authority, railway station and large playground/park) being converted into a new shopping centre and carpark. That development pattern is a fair guide to the age of the wiring we will find behind the wall. The suburbs we work alongside Boronia are Bayswater, Bayswater North, Ferntree Gully and Knoxfield, and all of them are quoted on the same basis.

Boronia has Boronia railway station, and a station usually means older commercial frontage nearby and a mix of housing eras spreading out from it. It is also worth knowing that Boronia railway station opened in 1920, leading to an influx of residents and Boronia Post Office opened on 1 October 1920.