How to mend Boiler

1

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]

3

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]

1

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]

2

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]

1

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]

2

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]

7

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]

1

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)

1

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]

8

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]

1

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]

3

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]

1

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]

2

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]

2

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]

1

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]

1

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]

1

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]

2

ideal icos m3080?

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

1

no hot water?

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