How to mend ... Boiler Changed Pressure

red light keeps coming on on the boiler, can reset it but comes back on ?

Had it serviced and no fault was found, had a thermostat changed and it still comes on. No hot water and no ce... [Read more]

Valiant F22 low pressure problem?

Afer a day out, i came home to have a shower only to find cold water coming out. I checked the bolier and had... [Read more]

Boiler expansion pipe blowing back?

Hi! I have a two-storey house, the boiler was originally on the ground floor. Seven years ago the boiler was r... [Read more]

saunierduval f23e boiler pressure needle rises to red marking 4bars?

I have a f23e sanier duval boiler.The pressure gauge rises to 4 when we put the heating on and then water star... [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]

Worcester 350 - Fuse problem?

I currently have the worcester 350 combi boiler and for last 2 weeks it keeps blowing a fuse. we've had 8 call... [Read more]

Over heat increase pressure?

Ferroli modina80 i changed the thermo (both) in the boiler but the boiler dose not act in normal way it goe... [Read more]

Ferolli optimax boiler keeps saying F 37?

Ive had numerous engineers now to look at my boiler, the cost is escalating to the point where it would have b... [Read more]

how can i get my boiler fixed?

baxi 105E condensing boiler.3 years an old. losing pressure for 5 months now. adding water every day now as dr... [Read more]

Hot water fault on Vokera compact 28?

Hot water intermittant and has flow slowed to a narrow stream which stops after 10 to 15 minutes Cold water p... [Read more]

ariston combi losing pressure?

i have a 6yr old combi which if the heating and water are on will cut out or go to reset fill boiler to 1.5... [Read more]

Heating?

A Ferroli boiler with problem code F37. A plumber has changed the sensor and the pressure is ok but it still ... [Read more]

How can I fix my Vokera Compact 24 combi boiler?

Hello there. I'm a complete novice when it comes to boilers and mine is really playing up. It's a voke... [Read more]

ferroli domicompact F30 B boiler not working?

I have a ferroli domicompact F30 B boiler but it will not work all I did was turn off the power to kitchen plu... [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]

Loud rattle/wheezy noise from Baxi 35/80 IE boiler?

this started last evening accompanied by fluctuations in System pressure gauge on boiler. On advice from gas ... [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]

Viessmann Vitodens 100 30kw combi?

Any help appreciated. boiler comes up with F5 fault .In book states burner blocked, check air pressure switch.... [Read more]

Combi boiler?

My shower works ok when there is no heating on. If i put the heating on then the pressure goes up and up , so ... [Read more]