Where is the serial number on a LG tumble dryer?

Open the door and look for a silver label at the top of the opening.

Where the rating plate is1
  1. Around the door opening, on the rim of the drum

Source: LG UK – How to check the model and serial numbers on LG products

How old is my LG tumble dryer?

Copy the serial number from the plate, or paste everything on it.

LG

All LG appliances