How to mend ... Boiler Problem Water

Ariston microgenus HA boiler no heating?

I have Ariston microgenus HA gas boiler and recently I noticed that HW indicator is constantly on even when no... [Read more]

Boiler problem?

The pressure needle on My vokera boiler bounces when I turn on my hot water tap..I fill the cntral heating sys... [Read more]

why wont the central heating side of the combi boiler fire up ?

I have a drayton/iflo rf603 rf digistat all the lights are working. The hot water side of the boiler is workin... [Read more]

Central heating not working boss therm BP524RF?

Hi common problem, boiler central heating not coming on after winter. Tried the instructions given in other po... [Read more]

why wont the central heating side of the combi boiler fire up ?

I have a drayton/iflo rf603 rf digistat all the lights are working. The hot water side of the boiler is workin... [Read more]

Vokera 29a compact?

Boiler fires up for hot water no problem but also fires up for heating for around an hour or until boiler reac... [Read more]

how to regulate gas?

hi we have a main combi 25 eco only four years old gas man says might be p c b but boiler shows no error codes... [Read more]

How can I fix my ideal isar he24?

Hi, the problem I'm having with the boiler this month is the excessive amount of time it taking to heat the w... [Read more]

baxi 105 combi problem?

Hello. i have a baxi 105 combi boiler. works fine on hot water, when turn on heating works fine. but when i tu... [Read more]

Rattling/knocking from Baxi Combi Instant 80 HE ?

My 93 year old mother-in-law's boiler gets a very loud knocking/rattling from the central heating system when ... [Read more]

ravenheat csi 120 no hot water?

Hi My boiler ch side works fine but when i turn on the hot tap after a few seconds it will trip off, sometimes... [Read more]

No heating or hot water due to low pressure?

My Sabre HE condensing combi boiler keeps cutting out so I have no heating or hot water. I have to keep pushin... [Read more]

Kingfisher Potterton boiler?

Hi. We have a Kingfisher Potterton boiler which works efficiently and is regularly serviced with the last one ... [Read more]

Intermittent boilet fails to fire on heating?

I have a 5 year old Glow-worm CX35i controlled by Drayton Digistat SCR and analogue timer (on the panel). The... [Read more]

ideal c30 independant boiler?

when hot water demanded and radiators off rads start getting hot. checked divertor valve actuator ok and pin m... [Read more]

hotwater problem heat line c24 boiler?

I have a heatline viso 24 boiler and recently the hot water has started coming out slowly . I have checked t... [Read more]

Glow worm 30sxi reaches 3.5 bar ?

I've changed the PRV and pressurised the system back up it fires up and runs but when the timer stops the over... [Read more]

G .C. NO: 47- 2 670 1 Falcon 80 Question ?

I have a problem with my boiler, until about 2 weeks ago my boiler was always switched on which means i always... [Read more]

how can i fix centrol heating?

I have a c/h problem . only half my rads work . hot water going out of boiler warm water coming back in .I hav... [Read more]

Ferolli Optimax HE Plus 25 S Loosing pressure randomly?

This is a very strange problem that has my plumber friend very confused. When the boiler is on, the pressure ... [Read more]