home Fix label Heating label_important Home Heating Systems category Potterton

E133?

hi i have a potterton promax system HE plus showing E133 i have reset ect but the pressure has gone how do i fix it

trish, August 2022

home Fix label Heating label_important Home Heating Systems category Pottertondone

Lots of possible issues, most of which need a Gas Safe certified engineer.

You could check the condensate drain is running freely.

https://community.screwfix.com/threads/boiler-shows-repeated-error.193800/

tjhtfgjh, August 2022

link Click here to see other fixes for Potterton.

Fix Fault - Heating

home label Heating label_important Home Heating Systems

Fix Fault - Heating

home label Heating label_important Home Heating Systems

fixfault.com for free repair help, information and advice.

How can I fix my Worcester Greenstar?

How can I fix my Worcester 25si?

How can I fix my Vokera Compact 35 HE?

How can I fix my Halstead Ace?

How can I fix my Baxi E168?

home Fix label Heating label_important Home Heating Systems category Potterton

E133?

I can answer this question...

E133?

I can answer this question ...

E133?

Have I got got a faulty programmer?

Morco gb 24?

Vaillant F22 fault?

Greenstar 25 combo boiler?

Canon caress 2000 gas fire?

How to fix my fireplace?

Greenstar Highflow 440?

Advice?