How to mend Boiler Not Fire Up

3

Can I run my boiler without the CH pump for Hot Water only operation?

My heating system comprises new(ish) boiler (Potterton Suprima 100), hot water cylinder (with cylinder jacket)... [Read more]

1

Sabre 24 cuts out when heating water?

Hello, I have a Sabre 24 combi boiler. It works fine for the central heating, but when I put on the hot w... [Read more]

1

Has my pilot genarator stopped working?

my cental heating boiler has stopped working the pilot lights but the main burner doed not fire up. Thanks ... [Read more]

1

ideal classic ff250?

I have a ideal classic boiler model ff 250 and from time to time it will not fire up it just makes a clicking ... [Read more]

5

noisy ideal isar HE 24 condenser boiler?

I have an Ideal Isar HE 24 and am having a problem with it. Its about 4 years old i have just changed the DHW ... [Read more]

2

how can i fix my ariston microgenus 23mffi?

my boiler will not fire up unless i tap the bottom of the boiler it will work then untill i use hot water then... [Read more]

4

how to fix my glow worm space saver 50?

boiler does not fire up when heating is selected on programmer? the problem is not the 3 port motorised valve... [Read more]

1

heating will only come on if the ext water option is selected?

the heating will only come on when i select the ext option form the control panel,when the ext for the hotwate... [Read more]

1

valiant combi VCW GB 242EB?

i have supply of hot water through my combi boiler but the heating does not fire up? also the pressur keeps d... [Read more]

3

Bleed oil fired boiler?

Recently ran out of oil on warm flow boiler, Bled air from oil pipe to pump Boiler fired up ok and ran for abo... [Read more]

1

HOW CAN I FIX MY BOILER MICRON 50FF?

Hi My boiler doesnt always fire up. It fires up when the timer switches on but does not fire up again for a ... [Read more]

4

Ferroli Modena 80e will not light?

Hello I have read your forum for a while because I have a 10 year old Modena that is good but never trouble fr... [Read more]

3

how can i fix my gas boiler?

Glow-worm Hidaway Gas boiler will not fire up, pilot light on, waterpump working, thermo ok,

1

i have a ravenheat ls80t with no hot water?

when i turn the tap on the water is warm and soon goes cold, but if the heating is off the boiler does not fir... [Read more]

5

how can i fix my boulter camray 3 oil fired boiler?

my boulter camray 3 boiler attempts to ignite, making whoomping noise as the spark tries to ignite the oil. it... [Read more]

1

potterton netaheat 16-22 not lighting probs?

I have just replaced all the rad valves in a mates house, drained the system, replaced all the velves and retr... [Read more]

3

potterton prima f?

boiler kept cutting out then had to reset to get it going again now the boiler just will not start up you can ... [Read more]

1

BOILER WILL NOT FIRE UP,PILOT LIGHT IS LIT?

APOLLO 15/30 BOILER ,BOILER WILL NOT FIRE UP ON DEMAND,PILOT LIGHT IS LIT AND ALL ELECTRICS APPEAR TO BE WORKI... [Read more]

2

Boiler fires up for hot water but NOT for heating ?

Hi My Boiler fires up for the hot water and this works however my heating does not come on at all . The timer ... [Read more]

1

potterton profile 80e sometimes bangs on ignition?

90% of the time the boiler works well but sometimes the boiler does bang on ignition it cliks a few times and ... [Read more]