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How can I fix my Glowworm 70FF boiler?

Hi. My boiler does not always start running when the programmer and thermostat are both "ON". The programmer l... [Read more]

Fault code A6/A7?

I have a Potterton Gold boiler and it's flashing up error code A6 and then A7 I have read the manual a million... [Read more]

danfoss setting boiler times/temperature?

Have set 4 programs start/finish for morning and evening at 21 degrees - however the boiler comes on in betwee... [Read more]

Please could anyone tel me why my boiler constantly shows err 501. I reset?

Sometimes reset works, sometimes one has to power off and start again. This has been happening many times over... [Read more]

Boiler or remote problem ?!?

Hi all . We seem to have 2 issues, but Im not sure if theyre linked. We have a RDJ10RF remote. The initial p... [Read more]

grant oil fired boiler?

boiler will not start no light for mains on. 5amp fuse ok socket light on. controller no light on main contr... [Read more]

My sime super 90 has developed a delay in igniting?

Hi can any1 help me I have a Sime Super 90 that ive had 4 sometime,but now its developed a delay in lighting,... [Read more]

boiler keepcutting out when itget hot?

we have a vokera eclips when its get hot it cutout i think it trys to start up through its sequence & will no... [Read more]

how can I stop my boiler switching off just two minutes into a shower?

My Saunier Duval SD 30e is 10 year old it has started to fault when I run hot water such as a shower. On start... [Read more]

i have a fault with a fan unit on a potterton 80 suprima?

I have a potterton suprima 80 and have had to change the fan unit 3 times over the last 4 months, thought to s... [Read more]

Fan & Pump start ?

The fan & pump come on at around 3 in the morning.But the boiler does not light. it stay on for around 10 minu... [Read more]

Potterton Prima F cycling?

I have noticed over the last few weeks that my Potterton boiler is cycling much more frequently than usual. W... [Read more]

Any one any idea what could be wrong with my Greenstar Boiler?

The Blue light and the reset light are both flashing. I have held the reset button down for two seconds and t... [Read more]

worcester bosch 28si II?

recently had a gas engineer out as stopped working altogether with light flashing approx 1 per sec used reset ... [Read more]

please help worcester 28 si II combi?

recently had a gas engineer out as stopped working altogether with light flashing approx 1 per sec used reset ... [Read more]

what could be wrong with my trianco eurostar boiler please?

Hi, firstly thankyou to anyone that can help My boiler is about 6 years old, a Trianco Eurostar The problem ... [Read more]

help help help?

Please someone help we have had about 4 heating techs out all safe gas registered and no one can help its cost... [Read more]

noisey boiler worcester bosch 30 cdi?

I have a whirling noise in my boiler, it only occurs at times I turn on the hot water tap and the noise stops... [Read more]

Problem igniting my water boiler: Vaillant Direct Power Mag?

Hello, can anyone help? I have a gas water boiler Vaillant Direct Power Mag , mounted in the kitchen which ha... [Read more]

Worcester Greenstar Junior 28I Fast flashing blue light fault?

Hi, can anyone help me? our Worcester Greenstar Junior 28I has just stopped working, its not the condensing pi... [Read more]