Where is the serial number on a Smeg cooker hood?

Remove the filter; the label is on the underside of the hood behind it.

Where the rating plate is1
  1. Inside the hood, behind the grease filter

Source: Smeg UK – How to find product code and serial number

How old is my Smeg cooker hood?

Copy the FD or S/N number from the plate, or paste everything on it.

Smeg

All Smeg appliances