How to mend ... Bosch Boiler Second

How can I top the water up on my worcester bosch 280RSF combi boiler?

I have drained 2 radiators down and need to top the water up again to get the pressure back in the boiler it h... [Read more]

worcester bosch 24i intermittent ignition?

Hi, My WB24i has an intermittent ignition fault developed over the last few weeks. the DHW demand seems ... [Read more]

what's wrong with my boiler?

i have a worcester/bosch 24i junior. when its switched on it makes a trickling sound (like something filling u... [Read more]

resetting timer on gas combi boiler ?

have worcester Bosch greenstar 24i gas combi boiler .Need to reset timer controls.need instructions to do it

water running hot and cold?

dhw tends to run hot then warm on sink taps , but warm and cool on bath taps worchest bosch combi boiler

how can i fix my worcester bosch combi boiler?

My worcester bosch combi boiler will not give hot water when selected for hot water only,yet when I switch it ... [Read more]

how can i fix my(worcester bosch 28 cdi) hot water goes cold?

hi, shower run cold, if i run the hot water tap in the sink or bath i get hot water, when i put the cold tap o... [Read more]

boiler dumps water worcester bosch 240?

my boiler dumps water when the filler loop is compleatly closed ,then there is no pressure i then have to open... [Read more]

Worcester Bosch 230 Boiler No Hot Water?!?

Hello my worcester bosch boiler is approx 10 years old. It was fully serviced approx 6 months ago. Heating is ... [Read more]

Boiler Greenstart 24i System falshing blue light ?

I have recently had an electrician change the Main fuse box and he has been turning on and off main electricit... [Read more]

Worcester Bosch 240 rsf demand ignite not working?

Hi I have a 240 RSF that has suffered previously from a leaking PRV, so I am familiar with represurising, ble... [Read more]

no hot water worchester bosch 240?

when you call for hot water only, nothing happens, when you swicth to central heat and hot water the boiler fi... [Read more]

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 change the prv on my boiler?

I have a bosch worcester 28i combi. the pressure relief valve is leaking. I bought the new part, but how hard ... [Read more]

high pressure problem british gas C1 combi boiler?

I have a worcester bosch combi boiler BG C1 4731153 [NG] the pressure keeps rising even if the heating isnt on... [Read more]

Lock out after service on Worcester Bosch 20/25?

Can anyone help - just had my fully functioning Worcester Bosch 20/25 boiler serviced. The engineer replaced t... [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]

W-Bosch 24 Si c/h boiler with the rumbles?

My 24 Si boiler; morning start-up. Kicks in then starts noisy rumbles. Pressure build-up has rapid fluctuation... [Read more]

Advice on possible reasons for Combi Boiler problem?

I have a Worcester Bosch 28si Junior Combi Boiler, (3 years old). No problems until very recently when having ... [Read more]

Worcester Bosch combi boiler 24Si II - hot water from taps but not shower!?

Hi Please can anyone suggest a solution to the following: My hot water seems to be ok - radiators come on... [Read more]