Craigieburn Building
Inspections

The heating duct that was never connected

A room that will not warm up, and a cause nobody can see.

Owner Inspections · Craigieburn 3064 · 2026-07-08

In short: Three ducts loose or disconnected above one ceiling, found before handover rather than after a winter.

What we recorded

Heating and cooling ducts loose and not connected in the roof space of a Craigieburn home at practical completion, three of them on the one property.

Why it is easy to miss

The system runs, air comes out of most outlets, and the failure is above a finished ceiling.

How it shows up later

One room that never gets to temperature, and a heating bill that does not match the house.

Why handover is the moment

Before you pay, it is a warranty item with an obvious remedy. Afterwards it is a diagnosis problem you are funding.

How we find it

By going into the roof space and looking at every connection rather than testing the system from inside the house.

Written by the Owner Inspections team from inspections carried out in Craigieburn. Licensed building practitioners, Building & Plumbing Commission registration CDB-U 53425.

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FAQ

Questions Craigieburn owners ask about this

Would the builder have found this?

Not from inside. It requires somebody in the roof space specifically checking connections, which is not part of a walkthrough.

Is it expensive to fix?

Not at handover. Reconnecting and supporting ductwork is straightforward while it is still the builder's obligation.

Do you test the heating?

No. We do not operate or test systems. We inspect the ductwork visually, which is what identifies a disconnection.

Should I check this myself?

Only if you are comfortable and safe in a roof space. It is one of the specific reasons the inspection includes it.

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