A relatively cheap fix would be to call the utility company and have them check it out the lugs on the meter enclosure and the connections on their transformer. As the element was kicking on and off this was causing my light to flicker. Contact the licensed electricians at GAC Services online now! What size conductor did the electric utility run?
Also, how many people are served off the same Utility's transformer? They should be agreeable to this, since they are going to be replacing, at their cost, any damaged household appliances, or worse, by a brownout attributable to them.
This happens everywhere I have ever lived. If it really bothers you and you have a deep pocket you could have your local electric company install larger service lines to your house, but they will most likely charge you a pretty penny to do so. Stumppp aol.
When a soft-start was installed on the heat pump, lights dimmed. If everything is good going into the main breaker, then do the same check in reference to the other side of the main--probes to each bus. Leave a Comment: Tester101 115k 54 241 515.
Next I would measure the starting current of the compressor with a clamp on ammeter. The Utility servicemen should check the Line-side of meter of course and an Electrician the Load-side.What Causes Flickering?
We want to help you learn about about all things air conditioning and heating! Overloaded circuits are more common in older houses that were not designed to withstand the amperage of modern air conditioners. Contrary to popular belief, the start capacitor size does not "Give a bigger jolt" to the motor, but delays the 60 cycle feed to the second winding fooling the motor to think it is driven by a poly phase feed.
When the heat pump was connected to the service, the voltage drop to Panel A was reduced, but the lights in the house still flickered, just not as much. And while your electrical was likely designed to accommodate some growth, your capacity will only go so high before it begins to be insufficient. It could be a loose connection from vibration etc. Thanks for the advice. Here is an example on Cluttermagnet broken neutral issue he had.
If the flickering is prolonged.
The TV doesn't flicker and my computer UPS doesn't give the alarm it sometimes does when the power blips. Three phase motors poly phase do not have start windings because they have three windings.