How to mend ... Know Time Right Boiler

no domestic hot water?

Same as John we only get warm water for a short time but central heating is fine. My boiler is a Ferroli Sun S... [Read more]

Boiler not switching on at set times?

the boiler will not switch on at the time set on the timer. seems to come on about two hours later

how can i fix my ideal boiler pressure ?

hai,i moved in to the house last feb.boiler kept on for an hour/day during the summer.now ,one day suddenly ... [Read more]

How can I upgrade my Worcester 350 heater control?

We have a Worcester 350 combi-boiler with a UT2 single-channel time switch to control the central heating. Tem... [Read more]

S Plan Plus System and Vaillant ecoTEC plus 831?

Vaillant ecoTEC plus 831 boiler is in and running the house heating and water. Control of heating is only by... [Read more]

camray 5 stand alone combi?

Hi i recently had trouble with my camray combi oil heater. It was working a few days ago but it took some tim... [Read more]

no pilot light stopped working no hot water and heating?

all ok yesterday today as the boiler calls for heat there is no pilot light ,i can hear from bottom right behi... [Read more]

how do you set the timer on the simre 80 c format combi heater ?

heating not coming on at same time as on outside clock what can i do sime 80 format combi boiler

ideal isar he24 hot water just warm?

I have an Ideal Isar HE24 which was in the house when we moved in, the Hot Water is not getting as hot as it u... [Read more]

mynute28 e?

my boiler work great for about an hour then stops and the yellow light comes on if i go to stop and then tores... [Read more]

Alpha CX28 expansion vessel?

my son has bought a house with an Alpha CX28 boiler 16 months ago I replaced the expansion vessel as it was th... [Read more]

Netaheat 10/16?

All the time I have had this boiler, through a couple of circuit board replacements and gas valve itself, it h... [Read more]

How can I fix domestic hot water on my Glow worm compact 100e?

I get only luke warm domestic hot water on my Glow worm Compact 100e Fannned Flue Combination Boiler. It is to... [Read more]

Ferroli Optimax 31c will not re-pressurise PLEASE HELP!?

My boiler is flashing F37 which requires that we re-pressurise the system, hwoever we have tried the way that ... [Read more]

how to mend ravenheat CSI 85T boiler?

I have a ravenheat CSI 85T Combi boiler which Ive had for seven years. I always had problems with it from day ... [Read more]

my optimax 25S boiler keeps flashing up with a F37 fault which means low pr?

please can you help me my boiler keeps saying F37 which points to low pressure I have had an engineer out to s... [Read more]

ferroli optimax he 31c trip-out?

my boiler cuts out and code 41 is displayed, other than this it works fine most of the time.

Alpha HE CB33 Boiler keeps tripping the RCD?

I have an alpha boiler with an intermittant fault. Now and again just before it fires up the RCD will trip. I ... [Read more]

How can I stop my Greenstar CDi combi making loud vibrating sounds?

I turned up my central heating at the boiler, and now the boiler is making an awful vibrating sound all the ti... [Read more]

have i bust my boiler?

i have a junior 24i gas boiler my pressure was on 0 i tried to reset the pressure but did not turn it off in ... [Read more]