Can you (or anyone you can recommend) help me solve a problem I have with one of the hot air ducts in my house?
One bedroom gets no airflow, yet I am unable to ascertain why? Basement ceiling is drywalled, so no way for me to do an external inspection of the ducting.
I tried running a fish down the duct, but could not "feel" any blockage. Can only think a camera might figure out the problem.
If all else fails, I guess ripping out the basement ceiling is the only option.
Appreciate any suggestions (how to fix, or who to call)