How to mend ... L Flashing Boiler

boiler problem?

hi i have a potterton suprima boiler - i have had a new gas valve put on and also new circuit board put on - t... [Read more]

main boiler E1-60 flashing?

main boiler E1-60 flashing all wires have been check between fan and PCB unit, the fan looks new and i dont kn... [Read more]

british gas wri receiver ?

receiver flashing red for hours.green light constant.hot water coming on fine.no central heating for a week no... [Read more]

halstead ace ?

boiler on light keeps flashing brand new diverter valve fitted only happens now and again also cleaned out pip... [Read more]

how to clear green indicator flashing on baxi 133he plus combi boiler?

the green mains indicator light keeps flashing and burner failure red light is showing on my baxi 133he plus b... [Read more]

My Worcester greenstar 24 ri is clicking?

Our boiler clicks almost constantly after the timed programme has ended. If we turn it back on the clicking st... [Read more]

worcester 23 si 11 ?

Red light constantly flashing... Re-setting the button ...the boiler sounds to be working but no hot water...... [Read more]

i have a sime combi boiler?

hi my plumber tried to fix my boiler, it had a flashing orange light but now it has a permenant red light, can... [Read more]

How can I fix my Worcester boiler 24si series11?

Hi,I have a red flashing light 5 times a second,boiler will sometimes reset itself,if after 5 attempts it does... [Read more]

heatline s20/s30 boiler?

I have a flashing light on my boiler for DHW sensor and is affecting the heating so that the boiler does not s... [Read more]

air trapped in worcester bosch 40 cdi ?

My worcester Bosch 40 CDI goes down nearly every time I manually switch it to radiator mode. It may run fine ... [Read more]

ideal?

my ideal icos he15 keeps flashing L/F.when i reset, boiler asks for gas but then shuts down

Worcester RD532i fault flashing FC?

I have a Worcester RD532i which is flashing FC on one screen and initializing please wait on other screen, the... [Read more]

Red flashing light?

My sime E comfort boiler stops working about 5 minutes after the heating comes on and the red light starts to ... [Read more]

how can i fix boiler (330+) flashing F22 DRY?

boiler(330+) has stopped working. the front panel is flashing f22 dry. how do i fix this

boiler?

red light is flashing on thermostsat

What does "low voltage input" mean on my boiler?

My boiler(Burnham series 2 natural gas model #P-205-WI)has turned on twice already this year, now nothing. I o... [Read more]

potterton 28 boiler wont ignite?

my boiler wont ignite the flame symble just keeps flashing , ive tryed resetting no joy. any ideas ?

Central Heating system?

Update on my question of pump operating when not calling for heat. The pump makes a noise while doing this but... [Read more]

Ideal isar he24 boiler with H3 error code?

hello I've got and ideal isar he24 boiler and it is flashing error code h3. I recently saw that loads of clema... [Read more]