Before you touch your thermostat try this!
Dirt, Dust and cobwebs all effect you radiators performance and a lot of radiators have covers that make cleaning harder so this video is about radiator cover removal!
merch https://amzn.to/41cXmvm
We'll walk through the steps to ensure your radiator is clean and working at its best before you even think about touching that thermostat. It's a DIY job that anyone can tackle, and you don't need to be a plumbing expert!
0:00 the problem
0:26 cover off
3:26 temperature gain
4:34 refitting