How to mend Boiler Hot Runs

Worcester Greenstar 24iJunior Combi boiler?

Have a Worcester Greenstar 24i Junior Combi boiler recently fitted. We had a problem where the pressure kept o... [Read more]

My boiler pump runs continuously and fires even when timer switch is off?

The zone valves have been replaced but boiler still fires after the CH and HW is switched off and the over run... [Read more]

i have a problem with my hotwater miniMAXX wr11-2.b?

I Have a Junkers boiler minimaxx WR11.2.B. it runs on bottle gas, it was fitted last Aug 2011. When we was di... [Read more]

boiler locks out?

i have a halstead finest gold boiler, clock doesnt work so i turn boiler off ,on by the fused spur. boiler goe... [Read more]

2

Banging Pipes - Hot water only?

We have a worcester boiler (in our new house) which was fitted 9 yrs ago - for some reason it has been left as... [Read more]

6

potterton profile 60e?

boiler runs when heating is calling as long as boiler is set on 3/4 or less but as soon as hot water is on the... [Read more]

1

heatline c24 condensing boiler?

intermittant domestic hot water, hot runs ok for approx 3/4 minuets then stops ,then runs hot again

worcester 37cdi?

the boiler will work on hot water but only runs for about 2 mins on the heating side then goes off the rads ar... [Read more]

2

fault on my worcester 28i junior combi boiler?

while drawing hot water the presure gauge begins to fall the red warning light begins to flash and water ... [Read more]

how can i fix this problem with my potterton combie boiler?

when i run my hot water tap it runs hot then cold i have bleed my radiators and done the pressure thing nothin... [Read more]

raven heat boiler 4 years old ?

i have a raven heat boiler 4 years old , its not worked for the last 3 years really .. but we have mab do till... [Read more]

pump still runing when tap turn off?

i have a worcester 240 combi when the heating goes off the pump runs for a bit then tunrs off but when i turn ... [Read more]

1

How can i fix my Ariston A23 Mffi E Combi boiler NO DHW URGENT?

No Dhw, runs cold after a few minutes when demanded either alone or with CH demand, the burner continues to ru... [Read more]

3

How to fix a Sabre/Vokera boiler with red light?

Hi, ive read many threads but cant seem to find the fault my boiler has. Its a sabre boiler but i cant find mo... [Read more]

1

vaillant 824 eco tec?

My boiler runs hot water for about 3mins then gose cold leave it for about 3,4 mins then runs hot the heating ... [Read more]

2

faulty combi boiler?

I have a ferroli f30 combi boiler with a fault on the hot water. Boiler fires water runs hot then burner cuts ... [Read more]

ignition problem?

hi anyone out there, Having a problem with hot water/ heating water boiler ingnition,upon start fans runs gre... [Read more]

please help with my vokera boiler?

Hi can anyone help me with my boiler problem my boiler is a vokera compact 24 been having problems for about a... [Read more]

1

I have an Ariston micro Genus HE combi boiler, and the water distribuiton n?

I have an Ariston micro Genus HE combi boiler and when running the water for a bath or a shower, the water int... [Read more]

2

vaillant?

I have vaillant ecotec 624 boiler ,heating is working ok but hot water runs hot for about 2mins then runs cold... [Read more]