How to mend ... Worcester

worcester 24l junior losing pressure?

Does anyone knows what's happening if your boiler is losing pressure? I fiil the tank up to 1-1 1/2 bars but ... [Read more]

How can I fix my worcester 15/19 oil combi boiler [heatslave]?

Boiler keeps demanding hot water when heating comes on and will not heat rads. Have replaced diverter valve a... [Read more]

Worcester 35CDi II Flame Indicator Off?

I came home from work last night and the green Mains Indicator was on, the CH Demand Indicator was flashing sl... [Read more]

worcester condensing green star boiler?

the blue light is NOT flashing at all, it is stead on, but the green light is not on and the boiler is not wor... [Read more]

worcester 28cdi fault?

i've got the a 28cdi and it's causing problems. when running on heating it can stay on all the time, but when ... [Read more]

I need to connect a zone valve?

I have a worcester greenstar 24i with a dt10rf digistat fitted . need to connect a zone valve to control radia... [Read more]

Worcester 280 Hot water cools?

worcester 280 hot water cools during use of shower

Worcester Danesmoor oil boiler venting hot water to expansion tank?

I have a Worcester Danesmoor Utility 26/32 oil fired boiler on a vented CH/HW system. When the boiler is runni... [Read more]

Worcester Highflow problem with hot water?

I am wondering whether anyone could advise of the likely cause of my Worcester Highflow combi boiler only prod... [Read more]

Worcester heatslave 20/25 fault with fan?

Hi, my boiler fan is running all the time, even when hot water / central heating is off. Everything else seem... [Read more]

how can i keep my boiler on?

worcester highflow 400 electronic boiler will only stay on for 2 mins then clicks off, radiator light flashes ... [Read more]

Worcester Bosch Greenstar 24i not starting up?

I have a Worcester Bosch Greenstar Junior 24i controlled with a Drayton Digistat 24i. It's nearly four years o... [Read more]

worcester 240 boiler, no hot water?

how do i fix my boiler so the hot water works? the heating works (not very hot though), if i leave the heating... [Read more]

how can i fix my boiler?

worcester 28cdi boiler no gas, gas valve was faulty which was replaced and now the burner is running constantl... [Read more]

worcester greenstar 30cdi is flashing a code not sure what it is?

i have a worcester greenstar 30cdi condensing combination boiler and it has been flashing a code that i cant f... [Read more]

Worcester 28cdi boiler makes a squeeling niose?

I have a Worcester 28cdi which squeels loudly when domestic hot water demanded. It starts off quietly then squ... [Read more]

How do you get pilot light lit for worcester 28 cdi?

How do you get pilot light lit for worcester 28 cdi

Worcester Greenstar R40 He?

Hi I had my Worcester Greenstar R40 HD just had my system drained today as the plumber was chaining a load of ... [Read more]

Worcester 24i junior?

Worcester 24i Junior it would come on and off when it liked, it seemed to work better when it was cold,it then... [Read more]

Lukewarm water?

I have just repressurised my worcester 28i junior boiler and now i can only get lukewarm water unless the heat... [Read more]