I hope you don't have the same problem I had last winter...
I had a mouse get cooked on the electric elements.. Nasty smell..
My ducting is under the floor of my mfg/mobile home.. and normally I am
using the heat pump (more effiecent) but when the temp get very low
(freezing) the electric elements kick in, I then the mouse had been there a
while and just happened to run across the coils when they were hot..
I've never figured out how the mice get into the ducting but I have heard
In you case, it is possible that your air handler has picked some bits of
lint or clumps of dirt in the duct.. Just let it burn off..
My opinion and experience. FWIW
s/v Good Intentions
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