How to mend ... Boiler Going Out

red flashing led on 50?

when heating or hot tap turned on red led on 50 starts flashing and boiler makes a noise. What is wron how can... [Read more]

what is problem with my, Worcester 28i junior boiler?

the pressure dropped and the reset lamp was flashing. Toppd up pressure withloop to 1.5~ 2 bar and reset. boil... [Read more]

Why Intermittent hot water on the Vokera Compact 24?

In DHW/CH mode the heating works fine (all singing all dancing). Turn on the hot water tap and the boiler gas ... [Read more]

Powermax 155 boiler?

Just moved to new house, thought we had programmed the system ok, heating and water fine when heating on, howe... [Read more]

pressure variations on thermaclassic f30e combi?

i put pressure to 1.5 bar , turn on the heater , the pressure rises to 2. 5 bar and the safety valve lets by ... [Read more]

central heating problem?

the only way i can get radiators in the sitting room and hall to work is i have to turn off the radiators off ... [Read more]

My Worcester Greenstar HE Combi boiler blows itself out. What is the fault?

My Worcester Bosch Greenstar HE combi boiler (Model: ZWB 7-27 HE combi) has developed a problem where 30 secon... [Read more]

looking for manual for glowworm 30cl?

looking for a manual for my glowworm combi boiler model number 30cl could you help thanks (keeps flashing f4)

baxi 105HE combi is short cycling?

my Baxi 105HE combi boiler works ok for hot water but in heating it runs for 5 seconds and off for 15 seconds ... [Read more]

My Halstead Hero 40 Boiler keeps locking out?

For the last few days we have had either hot water, or central heating. The problem being, I haven't a clue. T... [Read more]

how can i get water hotter on my ideal combi boiler?

i have just moved into a new flat and water is not very hot i have turned up the dial but still not getting... [Read more]

Our potterton netaheat boiler is not heating our radiators?

It is managing to heat our hot water but our radiators are stone cold. I have been round and bled them all and... [Read more]

vokera excell 80sp?

can any one help,my vokera boiler was working fine then it blow a fuse. i replaced it ,turned boiler back on ... [Read more]

Low water pressure indicator Ariston Eurocombi?

I have an Ariston Eurocombi boiler (A/23 MFFI) which has decided to stop working. The 'low water pressure' ind... [Read more]

Boiler pressure gauge is going up and down?

Hello, I have a Potterton 240 Eco Combi Boiler Can anyone give me any advice? I have had a few radiator l... [Read more]

how to replace pressure relief valve worcester 24i combi boiler?

When turning on central heating the system pressure increases to maximum. I think the pressure relief valve is... [Read more]

How do i light the pilot light(vokera,linea 24?

went to bed last night and woke up through the night to find red light flashing on boiler with 04 flashingin t... [Read more]

Vaillant turbomax turning off when heating is off - why?

Hotwater in my Vaillant combi turbomax boiler goes cold when the central heating system is off , this is weird... [Read more]

ideal icos m3080?

boiler wont light no heating no hot water ther is a fault code flashing the letter f then l repeatedly

no hot water?

i have a 28 cdi boiler and the hot water does not work what could be the promblem?