How to mend ... Anyone Help Problem

Problem with my CM 921?

My CM921 has ben set to come on twice a day 7.00am to 9.00am and 5.00pm to 9.00pm. 17. degrees lowest and 20 d... [Read more]

how can i fix my baxi 105HE?

my boiler water pressure keeps on goin up to nearly 3bar and expelling alot of water outside.CH works when i ... [Read more]

FF360 Reset Button Problem?

Hi i have a FF360 boiler but i have a problem when the heating has been on for a few hours, when the heating g... [Read more]

My radiant RS24E/70-90boiler shows a red light?

When my boiler should come on it doesn't .It will not ignite and the red light is on.I have to turn the power ... [Read more]

combi oil Worcester greenstar heatslave 12/18 switches off?

I have a internal combi oil Worcester greenstar heatslave 12/18 Its has a built programmer and Hot water t... [Read more]

rads warm up when hot water turned on vokera unica 36 he?

when dhw on rads heat up changed heat exchanger problem still there hot water takes longer to warm up

Ariston Microgenus 23 MFFI PCB Defect?

Hi, I have the very common problem of the flame detector not knowing that the burning is alight. I know it ... [Read more]

How can I fix my Chaffoteaux & Maury boiler?

Model is Britony 11. Heating no problem but not lighting for hot water.

Potterton Performer 30HE?

Anyone know the problem with my boiler the symptoms are: when drawing off hot water the gas ignites for a shor... [Read more]

No hot water, intermittent when air temp drops?

My vaillant turbomax 282e has an intermittent fault on the hot water side. On demand the sequence commences co... [Read more]

Domestic hot water very hot ?

Worcester bosch high flow 400 - hot water stat on the boiler is sett low but the water from the taps is extrem... [Read more]

worcester bosch boiler junior 28i?

Engineer has replaced PCB, thermistors, stepper motor and boiler still fails - reset light and mains power ind... [Read more]

Fault code e.133?

Hello there I've put a new roof outside my house and I've had to move the flu as it would have been inside the... [Read more]

How to Fix F22 problem on Eco Tech plus 630?

Our hot water has stopped working. The Boiler has a flashing message to say F:22. Safety switch off - low-wate... [Read more]

What is the problem with prima 60f boiler?

When the boilers starts up it makes a loud screaming noise then dies away after 20/30 secs. Flue looks ok- no ... [Read more]

Worcester 28i RSF DHW problem?

The symptoms are very distinctive, so I'm hoping someone might be able to work out what's wrong. When the s... [Read more]

how can l fix my ideal independent c30?

I keep getting the fault codes F2 and L2. When I reset the boiler it starts to work again. What could the prob... [Read more]

Expansion vessel full of hot water?

I have a Heatslave 20/25 and it stopped pumping water around the system. I thought it was the pump, but the ex... [Read more]

Worcester Bosch Highflow 400 - hot water not heating think pilot light off?

Can anyone help with this problem....There's a large expansion vessel in the way so can't see the pilot light ... [Read more]

Problem with Worcester Bosch Greenstar 38CDi Classic ERP Boiler?

We had a Worcester Bosch Greenstar 38CDi Classic ERP boiler installed at the end of July 2015. We keep gettin... [Read more]