How to mend ... R D Boiler

ariston a/23 mffi no heating or hot water "help"?

the ignition reset button/safety reset overheating light on the boiler is continually coming on which shuts of... [Read more]

sime 80e ingition board [boiler control ]?

hi, I have a problem on my sime 80 e friendly boiler id number 0063as4782 cd number 8092955 ser number 3001... [Read more]

How can i fix my boiler, Potterton Puma 80 - 80e?

The pliot light is on and stays on, but when i put the central heating switch on, it lights up as normal. afte... [Read more]

SHALL I REPAIR OR GET A NEW BOILER?

I got a 10 year old sime 80 boiler, its repaired twice now and again i'm sitting in a cold house and have cold... [Read more]

Trouble shooting guide required for Ravenheat 820/20 combi boiler?

Does anyone have a copy of this user manual/service guide/trouble shooter they could email me. My boiler is... [Read more]

boiler will not work in morning?

i have potterton prima f will not fire first thing in morning it will take least 5 minutes before it fires

my pilot light wont stay on?

i have a potterton flamingo boiler. the pilot light has gone out and wont stay lit when you release the button... [Read more]

How do I remove a Cast iron radiator?

I need to remove one radiator in a system perminately. How do I do this ,and how do I get the air out of the r... [Read more]

We have a worcester bosch 240 boiler, yet we cant use "On Demand"?

We have a worcester bosch 240 boiler, yet the "On Demand" switch doesnt work when it is on. If we turn on the ... [Read more]

do i need another diverter valve for my alpha 280e combi boiler?

My alpha 280e combi boiler has a problem with the hot water temperature, it fires up ok starts to heat the wat... [Read more]

how do i increase water pressure to hot water tap?

how do i increase water pressure on my worcester 24 cdi boiler the pressure has dropped from 2.5 to 1.00

how can i fix my glow worm space saver 40b MK2?

Pilot light lights when u press the gas button but boiler does not fire up when depressed as if the cut off is... [Read more]

ferroli optima boiler?

can i change individual relays in the circuit board

Hot water but no heating, pressure is v.low, how do I fix?

The boiler pressure reading is close to zero and I have no heating in all of my rooms except the one nearest t... [Read more]

Heating not working, but there is constant hot water supply?

I have a valiant combi boiler, which works ok when hot water is needed, but the ignition light goes off each t... [Read more]

Pilot light intermittently goes out?

Hi Can you help? I have a Glowworm Swiftflow 80 boiler. The pilot light goes out intermittently and is diffic... [Read more]

heatslave 9.24 no pressure following leak?

hi i have just moved into a property that has the above boiler fitted,was all in working order with a small le... [Read more]

Ideal classic boiler won't switch off with timer?

I have an Ideal classic boiler FF2-100 which takes no notice of the timer switch. I have tried a new timer swi... [Read more]

My ariston euro combi boiler ignition flame won't stay alight??

Have an Ariston Euro Combi Boiler, it has just lost its pilot light, i have pressed the ignition several times... [Read more]

i have a vokera eclipse boiler which is not working?

i have a vokera eclipse boiler it is not working and is showing 9.12 does anyone know what this means and how ... [Read more]