Where is the serial number on a Electrolux washer dryer?

Look behind the door around the opening, or behind the filter flap at the bottom front. Note the PNC and serial number on the data plate.

Where the rating plate is12
  1. Around the door opening, on the rim of the drum
  2. Behind the filter flap at the bottom front

Source: Electrolux UK – Where can I find appliance's PNC number?

How old is my Electrolux washer dryer?

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

Electrolux

All Electrolux appliances