How to mend Boiler Not Up

1

glow worm micron not firing up?

i have drained down the heating system and fitted a new 3 port vavle filled the system back up and now the boi... [Read more]

Ferroli Boiler HE 38C/Heat exchanger?

DHW Run's hot and then goes cold? I have a Ferroli Opimax HE 38C 4 years old, When I turn ON DHW run's hot a... [Read more]

2

rads stay hot when boiler is off?

over the last few days the rads have stayed very hot for up to 3 hrs after the boiler switch has been turned o... [Read more]

boiler will not fire up?

i have a biasi 24s boiler which stopped working last night, i had a leak from the dhw membrane housing which p... [Read more]

how can i fix water pressure in halsted boiler model - eden sbx 30?

System working apart from pressure falling rapidly in boiler continually. I keep topping up by turning tap on ... [Read more]

Ideal W Standard Boiler?

The pilot light is on, but boiler is not firing up. If I press the knob (for starting it) and keep it held in... [Read more]

1

Grant outdoor combi 90 v3?

My sealed system loses pressure when I run the hot water. When boiler cuts in the system builds up pressure ag... [Read more]

2

DHW Run's hot and then goes cold?

I have a Ferroli Opimax HE 38C 4 years old, When I turn ON DHW run's hot and then goes cold A03 come up, sen... [Read more]

Getting the burns to light up on boiler?

I have a Burnham holliday boiler. The pilot light is on and does stay on but when I turn up the thermostat th... [Read more]

1

My boulter camray 2 will not fire up, ?

My boulter camray2 boiler will not fire up, it goes though the motions, but just before the burner kicks in it... [Read more]

7

glowworm betacom 30c?

I have moved into a house with a glow worm boiler betacom 30c no instructions left in the house when I try to ... [Read more]

2

Valliant Turbomax plus hot water problems?

Have a Vaillant turbomax plus boiler, which has been working fine until a couple of months ago. When turning ... [Read more]

1

Ravenheat White Star LS80T - LS100T - No Hot Water?

Hi, I have the above combi boiler and until recently its been working just fine but recently Ive not manage... [Read more]

Chaffetaux Maury Brittony Boiler 80?

When boiler is in heating and hot water mode, with the heating ON, and we go to use the shower, the boiler fir... [Read more]

Myson Marathon 80c?

Job done properly no complaints on that just the price for a days work and allowing £100 materials wear and... [Read more]

2

Oil boiler not firing up?

had a leak on my oil boiler (pressurised system) fixed the leak, now the boiler will not fire up - any ideas

1

how to fix?

my potterton boiler fires ok first time but does not heat up water or radiators. once it reaches the temperatu... [Read more]

boiler will not fire up on heating ?

my boiler will only fire up on hot water and then the rads get hot.I am unable to isolate the two. Ihave a dra... [Read more]

1

The digital display is saying F05. ?

The digital display is stating F05 and the boiler is not firing up. There is no hot water or heating. How do... [Read more]

potterton boiler short cycling ?

I have tried many things to stop my potterton prima f 100 boiler from cycling (starting up for 10sec then turn... [Read more]