Aircon noise & vibration problems

Start here for new rattling, buzzing, clicking, gurgling, squealing, or vibration, especially when the sound changed suddenly.

Problems in This Category

Each page covers the likely causes, the urgency, and what to check before approving any fix.

Case write-ups from jobs that match this category.

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Tell us what’s going on. Symptoms, setup, photos, anything we should know. We’ll assess and come back with the right next step.