How to Change a Vaillant ecoTec Fan | Fixing a Vaillant F32 | Boiler Keeps Switching Off?

This is a step-by-step guide on how to replace a Vaillant boiler fan. In this video, I show the full process from start to finish, and the reason for the replacement is that the faulty fan was turning the boiler off. If you've got any tips or different methods, feel free to share them in the comments. I’ve had to repost the original video as the editing put the clips in the wrong order! #gasengineer #plumber #f32 #vaillant #gasrepair #boilerrepair #gasworks #gas