tomtheelder2020
Well-Known Member
Our old AC lasted nearly 30 years. When it kicked on, lights throughout the house gave a slight flicker. Our new AC also causes just a flicker but it is clearly more pronounced. Is this a problem?
It seems unlikely the issue is the compressor as the old unit did this for decades and the new one has done it since we first used AC about 4-5 months ago. Is there another likely possibility?Could be signs the A/C compressor is about to fail.
That could well be why I perceive the flickering now as worse than in the past. We have way more LEDs now than in the past.If the lights are LED they will flicker more than incandescents. Mine flicker when the well pump cycles.
Very reassuring to know. Thanks.The flickering is just the utility transformer outside momentarily lagging as adjusting output up to match the new power consumption load as the high current consumption A/C kicks in...
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