i have a worcester 28 combi boiler and lost the manual. i have just had a power cut and now all power has returned it is flashing 5e. i do not no what this means.
We have a FAQ section in our website which may help you http://www.worcester-bosch.co.uk/installer/products/frequently-asked-questions/gas-boiler-questions
Although we don't currently offer live online assistance our technical support team can help on telephone number 0844 892 3366
howtomendit.com for free repair help, information and advice.
Try fixfault.com to fix home heating systems.