I have a central AC system where the inside air handler is a BRYANT Model FVACNF002 and the outside compressor is a BRYANT Model 116BNA030-A.

I need to know the filter size for the inside handler cabinet.

I did a search on Bryant's web site and found this PDF file:

https://www.utcccs-cdn.com/hvac/docs...PDSFV4C-05.pdf

this is a manual for FVAC 002 through 006 so I am not sure if this is the right one for my unit, plus the "NF" in the middle of the model number is not referenced. Anyway on page 3 is the only place I found a reference as below under "002"column.



Does it mean the filter size is 16-3/8" X 21-1/2" X 3/4" ?

If not anyone know what size it should be using?

Will this be nominal or actual? I assume subtract 1/2" if it's nominal?