How to mend ... Screen Blank Boiler

Ideal boiler HE35 boiler working but screen does not show any info?

Boiler is working. Water and radiators very hot but the screen is blank

time clock problem?

My boiler (Ferroli Optimax plus HE 38c) screen is blank, and the time clock screen shows "noCN" is this a cloc... [Read more]

problem with vokera 29a switching off and LCD screen going blank?

Brand new vokera 29a .boiler working normally then switching off.ie LCD panel showing normal functions, turn h... [Read more]

how can i fix my ideal isar he23 boiler?

are boiler a ideal isar he23 is 6yrs old and two days ago it stop working the led screen is blank what could h... [Read more]

How do I reset my Siemens rdj10rf?

I dropped the remote to the boiler, screen went blank and noticed that the batteries had popped out they were ... [Read more]

How can I find the fault on my optimax HE31C boiler?

We have an HE 31C Ferroli optimax boiler which started making some funny noises during the night and now has a... [Read more]

how can i fix remote for a glowworm betacom 24c combi boiler? ?

i have changed the batteries in the bolier remote but is showing a blank screen. how can i fix this?

how can i fix ferroli 31c he?

I have ferroli optimax 31c he. the problem occured all of a sudden.The front screen on the front of the boiler... [Read more]

Potterton control panel not working?

A trip switch kept tripping the sockets and finally I discovered the screen on the Potterton control panel EP2... [Read more]

Why is the LCD screen on my Optima 701 blank? (And how do I fix it?)?

Since I moved into this flat, the screen on the CH boiler has been blank, like there's no power getting to it.... [Read more]

what can I do to turn off boiler when the display screen is bank?

I have an isar HE24 boiler that is working quite well but the display screen has gone blank. I have tried turn... [Read more]

Ferroli combi Boiler not working, display screen blank. What do I do?

I turned my heating on and the boiler worked for about 5 mins then just shut off. Its a self diognosic boiler ... [Read more]

i have an ISAR H24 and the display on the boiler is blank ?

i have an ISAR H24 and over night the led on the boiler has gone blank ive changed the fuse and done all the t... [Read more]

Ferroli HE38c not working?

I have a Ferroli HE38c and recently for some reason it has not been working, the display screen is blank with ... [Read more]

Why can we only get heating when hot water on also now(Dual programer)?

We recently needed to replace head valve due to pump over run problem.(Boiler is Potterton Profile) On putting... [Read more]

blank display - ferolli domicompact f 30 b?

can anyone help me, my display screen is currently blank, however the manual states that you should have 2 lin... [Read more]

worchester 350 water boiler?

low pressure light showing and blank display screen

Drayton Digistat 2 Blank Screen?

Hi Last week I posted a question about resolving a problem I was having with my Worcester 24i boiler. I had... [Read more]

How to restart a worcester highflow 3.5?

I switched the electricity off by accident on my boiler, now i've put it back on, you can here a noise when yo... [Read more]

how do i restart a comby boiler?

I switched the electricity off by accident on my boiler, now i've put it back on, you can here a noise when yo... [Read more]