Northstar flow switch

[@Rbucks306]

You still continue to help people like me. After I cleaned the flow switch which had debris my motor hum was not corrected. Turned out it was a dirt dobber nest in the squirrel cage of motor preventing it from turning.

[@2LateIWon]

Great video explanation of how these work. Simple yet very effective

[@davidhoover8862]

This is an excellent description of how these flow switches work. Thanks for posting!!!

[@johnnyhonda7576]

Thank you for the video. Helps greatly

[@Fireguy1962]

You're welcome!

[@johnnyhonda7576]

@ I got my North Star hot water PW used and wound not fire, so I’ll check this 1st then move downstream from there

[@joecooksey4331]

Thanks a million. Have the same switch and was trying to diagnosis the problem. I need a new one.

[@scrapbaby6863]

Thanks for taking the time to make this video very well detailed.

[@depalmz812]

Good explanation 👏

[@leinadalan]

Was wondering where that little rare earth magnet came from!