AFCI Nuisance Tripping

A client had an issue with Siemens arc fault current interrupter (AFCI) breakers tripping repeatedly after having a new ventilator installed in their home. We replaced the breakers with AFCI/GFCI breakers, which eventually solved the issue, but there were more nuisance devices involved. We also installed this nice ceiling fan. For more information check out our blog post.