How to mend ... Pump Runs Boiler

Worcester Bosch Boiler EA fault?

I have read all the answers about frozen condensate pipes but it has not been freezing here and the pipe actua... [Read more]

Worcester R29 HE external pump runs on?

Hi all I have an Worcester R29 gas boiler and when the system turns off the external pump runs on for hours a... [Read more]

Heating/Hot Water Problems with Ravenheat RSF100ET?

Hi Original problem was not very hot DHW, but burner running flat out. Changed both DHW and CH thermistors, ... [Read more]

Pump runs when boiler satisfied?

I recently moved my central heating pump so as to give me heating for my towel rail off the primary circuit. A... [Read more]

alpha 280e problem?

hello guys . this boiler has started screaming when the heating fires up ,and when hot tap ran . took cover of... [Read more]

Problem with Worcester boiler pump?

I have a Worcester 28CDI boiler and i recently replaced a faulty pump. However, the new pump seems to operate ... [Read more]

High pressure and hot at both rads and water?

I have a canray 5 oil boiler. The circulation pump had ceased and has now been replaced. However I have some w... [Read more]

worcester 15/19 regular oil boiler,?

my worcester 15/19 regular oil boiler,keeps blowing out black smoke,put new nozzle 0.55 80h,baffles combustion... [Read more]

My Worcester 28i Junior will not spark?

I have a worcester 28i junior combi boiler which will not spark the pump runs, the fan runs which in turn swit... [Read more]

classic fan flued boiler unreliable &cuts out ?

Classic boiler been very reliable but started to cut out having started and have to press reset button to star... [Read more]

my worcester 350 combi boiler keeps cutting out?

When running the central heating the boiler runs for approx 10 -15 mins and then the flames go out but the pum... [Read more]

promax plus pump runs contantly and fires when off?

promax plus HE , pump runs constantly even when time clock is off, tried turning off supply and back on again,... [Read more]

Biasi 24s fault?

Hello, i have a biasi 24s boiler, and it wont ignite, the red button comes on, and when i press it , the fan r... [Read more]

Ariston EuroCombi Boiler?

I have a persistant problem where the fan witll not come on in the boiler preventing the gas ignition. We have... [Read more]

ideal response 120?

pump runs, fan runs but boiler fails to light and goes to lock out. also seems to be a leak on pressure vessel

POWERMAX 155 - Will not heat water & radiators simultaneously ?

Hi all. I was hoping that someone could help? My Powermax 155 will not heat the water to the showers or taps, ... [Read more]

no hot water baxi combi 105e?

Hi. I'm looking for some help with a baxi 105e combi boiler. Central heating works fine but hot water only jus... [Read more]

problem with protherm 80e?

i have a protherm 80e combi boiler. the hot water is fine but the central heating is not working properly. whe... [Read more]

How can I fix my Worcester Bosch central heating system?

The circulation pump short circuited and blew the boiled supply fuse. I replaced the pump but now the pump ru... [Read more]

boiler fault?

when the fuse spare is turned on the pump and fan runs even though no heating or hot water is in use this is ... [Read more]