P501 – Noisy furnace – Diagnose and how to prevent
In a regular visit in a home, I noticed that there was a irregular noise out of the furnace in the utlity room, so I took a look and made a video. See https://youtu.be/PORm-vU-iMY After asked our maintenance staff check and fix the issue and here is what he shared. (see pics link below) https://photos.app.goo.gl/x8S41gZkbA8PSZzy8 the diagnose by the maintenance staff is as this the cooling fan on the inducer fan motor was broken what is the cause, and how to prevent it from happening in…