How to mend ... Bosch Boiler Fault

BG C1 Boiler (Bosch)?

Hi I have a British Gas C1 boiler and over the last 6 years it's had 3 heat exchangers. It is now showing si... [Read more]

How can i fix a fault EA, on worcester bosch HEplus40?

How can i fix a fault EA, on worcester bosch HEplus40 the igniter comes on for a bit, struggles and then fail... [Read more]

worcester bosch combi boiler 28cdi?

topping boiler up every day or every other day to 1.2 bar, normal running pressure 2 bars, pressure dropping b... [Read more]

worcester/bosch fault code?

W/B greenstar 30 when timer operates in the morning boiler displays EA. Pressing restart fires boiler but re... [Read more]

worcester-bosch 30si Temperature sensor fault?

worcester-bosch 30si Temperature sensor fault The boiler light is flashing (fast) the service manual indicate... [Read more]

Worcester Bosch 24CDi, switches off during HWD?

I have a 24CDi boiler, which lately has been switching off when hot water is demanded. It switches off and bac... [Read more]

worcester bosch 24i ?

my boiler is trying to light. i can see the flame coming on but it then goes out. this is a i continuous thing... [Read more]

worcester bosch combi boiler 280 RSF?

The overheat red button used to trip when i run the hot water for a long period ie when the shower is on. That... [Read more]

Worcester Bosch Fault From Running Hot Tap?

I purchased a Worcester Greenstar 24i Junior recently but now every time I try to have a bath the boiler conti... [Read more]

any ideas what the fault is?

I have a Worcester Bosch Highflow 400 boiler. The hot water works fine, the problem is the central heating. Th... [Read more]

Worscester Bosch 24i Junior, Ignitor light flashing?

I had my boiler fixed and tested last march and everything seems to be working fine with it. However this ligh... [Read more]

Worcester Bosch 35CDi II - hot water fault?

After coming back from holiday we found that our boiler will only heat the hot water when the tap is turned fu... [Read more]

Worchester Bosch 280 RSF will not supply DHW?

My boiler works OK when used on CH, but will not supply DHW when the boiler is cold, if the boiler has been he... [Read more]

My Worcester Greenstar HE Combi boiler blows itself out. What is the fault?

My Worcester Bosch Greenstar HE combi boiler (Model: ZWB 7-27 HE combi) has developed a problem where 30 secon... [Read more]

F C CODE worcester greenstar boiler?

can anyone tell me what the flashing fault code F C on my worcester bosch greenstar 30 plus combi means pls

high pressure on Worcester-Bosch 24CDi boiler?

Pressure on gauge rises very quickly, has even reached past 4 on several occasions. have to bleed radiator/s t... [Read more]

LOOKING FOR ELECTRICAL CONNECTIONS FOR w bOSCH 40cd1?

aS AN ELECTRICAL CONTRACTOR I HAVE BEEN ASKED TO LOOK AT THE CONNECTIONS ON A WORCESTER BOSCH CD1 CONVENTIONAL... [Read more]

Combi boiler worcester bosch 28i rsf turbine fault?

Combi boiler worcester bosch 28i rsf. My son's combi boiler flow turbine has failed. It looks like it has bee... [Read more]

worcester bosch 28i rsf is not igniting?

combi boiler worcester bosch 28i rsf will not ignite when the heating is turned on or when hot water is requir... [Read more]

How to cure low pressure on a Bosch 24i combi?

I have a Worcestor Bosch 24i which constantly loses system pressure. There are no leaks & the PRV isn't passin... [Read more]