How to solve F22 fault code and repressurise Vaillant boiler

Are you seeing an F22 fault code in your Vaillant boiler?

In this video Tony Hernandez of Advanced Heating & Plumbing explains what to do when your Vaillant boiler stops working and is showing an F22 fault code.

F22 fault code is usually due to there being inadequate pressure in your boiler. It typically follows if you've been bleeding radiators or draining the system down to perhaps remove or replace a radiator.

The system should start working again when you repressurise and reset the boiler, so watch the video to see how that's done.

To share this video, use this link: https://youtu.be/JVFS5omHh1Y

Here's our video explaining how to fix the F75 fault code on Vaillant boilers: https://youtu.be/Og7obvCOppE

Here's another video from Vaillant explaining how to repressurise the Vaillant EcoTech Pro boiler: https://youtu.be/lRW-BQ_ZhNg

And here's a video that shows you how the Vaillant boiler works: https://youtu.be/C3Al4ZcGSe0

If you need further help, or there's still a problem then contact us via our website: www.advancedheatingplumbing.co.uk.

We cover London, Hertfordshire and Middlesex

Видео How to solve F22 fault code and repressurise Vaillant boiler канала Tony Hernandez