Joined: 06/28/2014 07:21 PM EDT
Location: San Diego CA
There's no code I know of that restricts distance from a condensing furnace air intake (installed in non-direct vent method) to a draft hood. If you have the make and model of the condensing furnace I would Internet search the installation instructions and see if there is any restriction in those. I don't remember seeing anything in the instructions I have read.