How to mend ... Boiler Keeps Going Cold

how can I fix my potterton promax combi boiler ?

How can I stop my boiler starting up when I turn my cold water tap off.It doesnt seem to ignite but is Purgin... [Read more]

haunting us to despair ?

I have a ravenheat rsf 84et,its been nothing but trouble since i had it fitted,It has a mind of its own, works... [Read more]

how can i get my water hot?

My hot water is running stone cold but my shower is still hot, i have a combi boiler Worcester 28 CDI , any id... [Read more]

No hot water?

I have a PROTHERN 100EC Wall hung combination boiler When we turn on the hot water taps only cold water comes ... [Read more]

boiler?

i bought a new main board for my myson midas boiler it is working but it runs hot then cold if i leave it for ... [Read more]

How can I fix my Greenstar CDi condensing combi boiler?

...after nearly 4 years of fault free operation from new, this morning I had no hot water & a "EA" message dis... [Read more]

Ferroli Optimax not heating water?

I had the hot tap on today and the water suddenly went cold. Now when you turn the hot tap on the boiler is no... [Read more]

combi boiler?

This query concerns the hot water to the shower and kitchen mixer tap. I turn on the hot tap and the boiler do... [Read more]

why cant i get any hot water?

recently removed radiator due to diy. since i refitted it ,found i cant get any hot water or central heat copp... [Read more]

ideal boiler lxff?

Hi i have a ideal classic lxff boiler seeing we had a long winter this year my rads would only get luke warm a... [Read more]

VUW GB242E no ignition?

The boiler goes through the lighting sequence on heating and water ,all lights on except burner then lock out ... [Read more]

Ariston Mircrogenus HE 32 MFFI - Hot water not getting up to temp?

Hi Guys, I have a HE32 MFFI Boiler, recently the Hot water has not been getting up to temperature. i... [Read more]

Intermmitant warm water from Halstead Ace boiler?

Re: Halstead Ace: I paid a plumber £141 to diagnose a faulty diaphagm. I waited over two weeks for him to... [Read more]

how do I re-pressurize an alpha 240 eco boiler?

pressure below green segment when cold, have got manual online but just says refer to instructions on cover of... [Read more]

we have a ferroli f30 combi boiler?

we have a ferroli f30 boiler and it seems to be working alright, but after a couple of minutes drawing off the... [Read more]

Temp needle reading 30 degrees when boiler is stone cold !?

I have a Sunier Duval SD620 Recently the temp needle on the front panel is saying the temp of the water is aro... [Read more]

error code 28?

my ravenheat boiler heating works okay.. but when i put hot water on after thirty secs the digital code 28 fla... [Read more]

combi 28c?

the hot water comes through for a few minutes then the boiler cuts out cold water then comes through after a ... [Read more]

Water pressure problem?

hot water turns to a trickle when turn on the cold tap we have a combi boiler how can I fix this

how to change thermistor on biasi m1132sm/e?

as above, on demand the burner goes on and off thus water goes hot and cold even with tap on half demand, boil... [Read more]