How to mend ... Boiler Come Switched

I have a 30cx glowwarm that is showing F4 as fault.I have no hot water?

I have a 30cx Glow worm boiler suddenly started to give cold water only. I don.t know how to fix it? I switche... [Read more]

Fan running continuously?

Hi I have moved into a rented house, and there is a noise from the boiler whenever the Programmer is switched... [Read more]

worcester 2.8 i junior boiler clock on programme dial not working ?

clock not working on programme dial but heating still working when switched to continuous on. any ideas how t... [Read more]

Valliant824 frost guard won't disengage?

After frost protection engages will not revert to normal operations until boiler is switched of for a time

vokera compact 28 wont fire up?

hi have a vokera compact 28 boiler hasnt been used for about a year when switched on the other day green light... [Read more]

Boiler fires up when off?

Potterton Suprima HE fires up when the boiler is switched off

How can I fix my shower?

Our shower is attached to the water supply and combo boiler, when it is switched off after use there is a smal... [Read more]

Halstead platinum boiler?

No flow to shower head but ok to other taps then no heat and trips boiler. Hot water ok to other taps when C/H... [Read more]

Sime ecomfort plus 30 he ignition fault?

Can any other gas engineer help this gas engineer,. I have moved some pipes today on a heating system today, ... [Read more]

Potterton Suprima Boiler 50 goes to lock out?

when cold boiler fires straight away- After it has been running 1/2 hr or so and is hot .if it is switched of ... [Read more]

why aren't my radiators getting hot on my ferroli optimax he31?

Hi my boiler is switched on and the radiator icon is indicating that the radiators are on but they are not get... [Read more]

How to repair my saber he 29?

My boiler stops working and red light comes on ,if I leave it overnight with electric power switched off when ... [Read more]

netaheat 50 does not switch off?

I have a netaheat 50 which once switched on keeps running. If I switch the power spur off and back on it stop... [Read more]

My Ideal Isar H24 boiler has a H : F flashing, what can this be?

My Ideal Isar H24 boiler has a H : F flashing, what can this be? and I reset it several time and also switched... [Read more]

Max pressure?

My Vokera boiler is at .7 bar when cold but climbs to over3bar when switched on then back to .7 when switch of... [Read more]

Max pressure?

My Vokera boiler is at .7 bar when cold but climbs to over3bar when switched on then back to .7 when switch of... [Read more]

Max pressure?

My Vokera boiler is at .7 bar when cold but climbs to over3bar when switched on then back to .7 when switch of... [Read more]

help how to fix or sort radiator downstairs being cold?

Glowworm beatacom 30c.2 rads upstars get hot both sides fully.but one downstairs cold.drained systym fully.ref... [Read more]

boiler Glow-worm30cxi 30cxi not working?

It had a red flashing light and f5 switched it off and back on now green flashing light 8.8 c bar no heating o... [Read more]

bosch greenstar 241/281condensing boiler fitted onthe wall?

I have a greenstar 24i boiler - the heating was switched off in the night a storm raged wind and rain next day... [Read more]