💡 Why Do My Lights Dim When I Turn On My Appliances?

Lipps Electric Podcast · Aug 6, 2026 · 1m · transcript

Why Do My Lights Dim When I Turn On My Appliances?

Have you ever noticed your lights flicker or dim when your air conditioner, refrigerator, or washing machine kicks on? You’re not alone — and it’s not something to ignore.

In this episode, we explain why lights dim when large appliances start, what it says about your home’s electrical system, and when it’s a normal occurrence versus a warning sign of a bigger problem. You’ll learn how power demand, voltage drop, aging wiring, overloaded panels, and utility supply all play a role.

We also cover when dimming lights could indicate:

An undersized…