How to mend ... Saying Code Com

how do i mend my vaillant boiler with a fr26 error code?

my vaillant boiler has an error code of fr.28 how do i mend this?

how to fix boiler?

ideal isar he35 combi boiler... fault code h3 no heating or hot water.. burner light coming on

f24 fault code showing?

vaillant turbomax plus 824E

How can i fix the Fault code C1 on my Worcester Benchmark boiler? ?

I have an R25&30 HE Combi Boiler,which has been switched off for a week while on holiday when we came back i j... [Read more]

Saunier Duval F35E auto-vents down to code 21 in minutes?

7 year old boiler, noticed code 21 (radiator circuit pressure low) so she opened the filling loop but left it ... [Read more]

I have a Vaillant thermo compact plus 628E ?

Please can any one advise me on what I can do with a F23 fault on the boiler. Done flush and changed the pump... [Read more]

our electicity has been down f75 problem code now occured?

no electricity for 6 hours then it finally is fixed however now f75 problem code happened on boiler, i have br... [Read more]

ferroli optimax HE31C the digital display is saying 'no CN''? ?

We have no hot water or central heating, no other error code is displayed. I've turned off at the mains, press... [Read more]

How to refill Vaillant ecoTEC pro system?

I have a Vaillant ecoTEC pro combi bolier. Following workmen removing a radiator I have an F22 code error. How... [Read more]

How can I fix my Ariston central heating boiler CLAS/ HE38?

Have replaced PCB in the boiler and "error code 302" has appeared it is communication error. Could it be one... [Read more]

vaillant ecomax 835-e we have hot water but heating does not fire up?

we operate our boiler manualy turning it on and off as we need it our hot water is working fine but our heati... [Read more]

how to fix my Vaillant ecotec plus 824?

My boiler is flashing con on display as I have had a rubber pipe split. I have tried hair dryer for 1/2 hour ... [Read more]

Worcester Bosch 40CDi - Fault Code 5E?

I have this code 5E flashing on my display. Other answers suggest it is a servicing scheduling problem, but... [Read more]

error code f1 ideal logic combi 30?

Hi, I have an Ideal Logic combi 30 which is showing the F1 errror code. The pressure is showing as fine (betw... [Read more]

error code E164 on baxi megaflow boiler?

i have baxi megafolw boiler with error code E 164 appearing on display .can anyone tell me what this is

ideal isa fault?

ideal isa shows code 0 & 3 lines please I have had 4 gas fitters out after about 5 hours it comes on

H3 code showing on my boiler?

H3 code is showing on my ideal boiler, if i reset or turn on/off this doesnt fix anything. you can hear the b... [Read more]

How can I fix my Vaillant Ecotec Plus 428 boiler problem?

When the outside temperature is very cold, and the boiler fires up to heat domestic water and/or the central h... [Read more]

error code E110 what is this?

I am getting error code E110 the fan starts for about 30 seconds then stops, before this code i was getting E1... [Read more]

fault code on a vailant boiler turbo max 828e is f28 meaning no gas?

the fault code appears what is wrong with my boiler, the ignition goes on light up, then goes off, pls help me... [Read more]