Your model number can usually be found on a data plate on the back, side or underneath of the appliance.
Your model number will be a combination of letters and numbers, sometimes separated by a dash (-) or a slash (/).
The thermostat in your tumble dryer regulates the temperature during a cycle, so if your clothes are not dried properly and come out damp after a cycle it may be due to a faulty thermostat.
ForMySpares has a compatible replacement thermostat kit that will make sure your appliance sufficiently dries your clothes again as it should.