How to mend ... Flashing Hot Heating

i have an F5 error on boiler glow worm how do i fix it?

My boiler turns on then shows f5 error and red flashing light on glowworm boiler. turned it off then on and st... [Read more]

i have a 28i junior greenstar and the blue light is flashing rapidly ?

my greenstar 28i junior has a flashing blue light rapidly only after a minute of turning on and i have no hot ... [Read more]

What to do?

I've noticed that the water pressure on my hot tap has been low lately & while showering the water went hot & ... [Read more]

worcester 28i junior combi boiler?

the red light is flashing and I have no hot water (or heating). I have pressed the button repeatedly but as... [Read more]

how can i fix my Valliant Boiler Ecotech?

my boiler is flashing up a f22 code which means i need to fill up water in the system as the hot water and hea... [Read more]

Worcester Bosch boiler - flashing blue light?

I have a WB 15Ri RSF Greenstar condensing boiler (3 years old next week) and have had a couple of problems. T... [Read more]

Baxi 108e failure?

- I accidently asked this question as an answer. Here it is again. -My central heating is working OK. -If ... [Read more]

Have a greenstar 28i junior reset button is flashing what does this mean?

The reset button is flashing red and the blue light also flashing. No green ignition light is coming on so hav... [Read more]

No green burner indicator on ?

Hello, I have a Worcester Greenstar Ri. Last few days have had the heating off and only hot water on. Last nig... [Read more]

baxi 105 combi ?

hi got a flashing 30 degree light on my baxi 105 combi. turn the reset button the boiler will work central hea... [Read more]

How can I fix my Ideal Isar HE24 Combi Boiler?

I have an Ideal Isar HE24 Combi Boiler. The central heating light is flashing but the boiler won't kick in and... [Read more]

My usually steady red light on front is flashing?

My usually steady red light on front is flashing, I have no hot water and heating didn't come on when timed or... [Read more]

Boiler fault ?

Can someone tell me what’s wrong with my Britony 80 se boiler No hot water or heating Problem Light 38 goe... [Read more]

what does f12 with red light flashing mean on a glow worm 30cxi boiler mean?

what does f12 with red light flashing mean on a glow worm30cxi boiler i already have no hot water the heating ... [Read more]

Potterton Suprima?

Recently had PCB Board replaced, and pump was checked and confirmed as working ok. Heating now working fine b... [Read more]

my glow worm 12hx is flashing F4, can anyone help me?

my glow worm is flashing F4, no hot water or heating no one knows what the problem is, can anyone help?

baxi combi 105e boiler,no heating or hot water?

woke up the other morning with no heating or hot water from my 5 or 6 year old baxi 105e combi.i have,within t... [Read more]

What is wrong with my Potterton Boiler Suprima 40 L?

I have the above boiler. I've had no problems with it for the last three years. I am putting my house up for r... [Read more]

Worcester/Bosch combi boiler 25 CDi ?

My Worcester/Bosch 25 CDi comi boiler has been great until now, This morning I noticed the code "SE" flashing... [Read more]

worcester boiler?

No heating or hot water - water light keeps flashing