Range Hood CFM Reducer
I recently purchased a 600 CFM Kobe hood. Unfortunately my local building code requires a make up air unit for hoods over 400 CFM. Unfortunately installing a make up air unit is not within my budget. In doing some research I noticed CFM reducer kits for Broan and Faber hoods. I tried to see if Kobe makes such an accessory but was unable to find anything. Is it possible to reduce the max CFM's on Kobe hoods? I would really rather not buy a hood under 400 CFM as the selection is lacking.