woops.. forgot one thing.. they may try and get you to pay for 'carbon
dioxide buildup' and they may
point to some orange stuff or similiar.. Dont do it, just trying to get a
few bucks out of you.



"Jag Man" wrote in message
. ..
What exactly do air duct cleaning people do? I see ads in the
newspaper
for $99 to clean typical forced-air homes, and it strikes me that they
can't do much for that.

Can one do it himself?

TIA

Ed