Why Is My AC Chattering? How to Diagnose & Fix a Bad Contactor |- Call Milestone!
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YouTubeMilestone
Why Is My AC Chattering? How to Diagnose & Fix a Bad Contactor |- Call Milestone!
If your AC unit is making a chattering or buzzing noise, a failing contactor could be the culprit. In this video, the Milestone team walks through how to spot visual pitting on contact points, when a simple cleaning can restore function, and when it's time for a full replacement. Don't let a small electrical issue turn into a costly repair ...
2.2K views1 month ago
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