How to mend ... Boiler Up Radiators

no DHW on my halstead combi 82?

The central heating works fine on my boiler but does'nt fire up on turning the tap for hot water. Iv'e change... [Read more]

How can I fix my Ariston Genus Combi Boiler?

I have an Ariston Genus Combi Boiler. The water takes ages to heat up and in doing so heats the radiators, the... [Read more]

problem with potterton combi boiler?

when i put my potterton performa 24 on to hot water only my radiators are comeing on

boiler?

have a worcester 24sdi boiler but only comes on if the seperate programmer has the heating and hot water switc... [Read more]

ideal isar combination boiler radiators keep getting hot!?

Hi My radiators heat up when they shouldnt especially when running the hot tap. Also the water runs hot and th... [Read more]

How can I fix my deal Isar combinaton boiler? The radiators keep heating up?

The radiators in our house keep comming on when they are not supposed to especially when we are running the ho... [Read more]

what is an F2 error on glow-worm 30ci?

my glow worm 30ci was working fine until a week ago, i noticed that the radiators were cold, checked the boile... [Read more]

Halstead High Ace - DHW not turning off?

After turning off the DHW tap, my Ace High boiler stays in Hot Water mode - this also heats up the radiators. ... [Read more]

How to top up the pressure on a worcester bosch 350 combi?

We've drained down the radiators & although we've re-filled them, maintaining pressure at approx 1.5, the low ... [Read more]

How do I reduce the pressure in my boiler?

Hi, my boiler pressure is reading just under 3bar after the system was over filled. I have bled the radiators ... [Read more]

i have a prima f boiler, it ignites then goes out?

the stats are all working fine, the pump seems okay as the radiators and water gets slightly warm then it shut... [Read more]

How can I fix Jaguar 23 boiler?

I have a Jaguar 23 combination boiler. If I take a hot shower the water is nice and hot. If I turn the shower ... [Read more]

Vaillant TurboMax Problem - Help please?

Hi, I have a Vaillant Boiler Turbo Max around 11 years old. Now the boiler has stopped working as it s... [Read more]

heat switch does not turn off the radiators upstairs?

when I turn the heat switch off, but keep the water swith on, the upstairs radiators are still very hot. The ... [Read more]

How can I get the pressure down in my combi boiler?

My Combi boiler (Baxter) pressure has started rising too high. Ive tried to get it down by bleeding the radiat... [Read more]

boiler pipes banging?

hello can someone help in solving my problem .when my heating is on every now and then i get a banging sound ... [Read more]

Worcester24CDi LPG combi?

Boiler works fine for central heating to 6 Radiators. Lots of water pressure at the hot taps but water will no... [Read more]

How can i fix my ariston micro genus 23?

Hi,My pressure reading when off is almost zero(first line in red)boiler will turn on and run fine but then the... [Read more]

isar he 30 hot water no heating?

had no heating since sunday, had 3 plumbers out who checked radiators, boiler, thermostats, walls outside, its... [Read more]

alpha 240P boiler?

I cannot reduce the pressure on my boiler even after bleeding the radiators, is there something simple I can t... [Read more]