Furnace buzz

travelin2

Pennsylvania Chapter Leaders-retired
Are you sure it’s coming from the furnace?

Others have indicated on other threads that the converter can be a source of such noise

Lyle
 
Went under and this is what was buzzing. RV repair friend came over and checked it out. One of the wires that should be white is very discolored. He says it’s a sign of heat and we should replace the unit
IMG_2310.jpeg
 

david-steph2018

Well-known member
Here is the model we have:

The model you have, 41260, has been discontinued. I believe the 41261 is the replacement. But you will need to check to make sure. Call Southwire and ask them.
Also here is the new model from Southwire:
 
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