How to mend ... Other Both Ch

Ravenheat LS100?

When I turn a hot tap on the boiler starts up runs for approx 10 seconds then switches off then fires back up ... [Read more]

jaguar 28 will not run ?

My Jaguar 28 has no fault displayed but has a problem running both CH & DHW the system lights for about 15 - 2... [Read more]

glowworm betacom 30c fault?

in either ch or dhw mode, boiler runs thru sequence properly and gas ignites. After 5 secs gas goes out and af... [Read more]

How can I fix my Greenstar CDi condensing combi boiler?

...after nearly 4 years of fault free operation from new, this morning I had no hot water & a "EA" message dis... [Read more]

Heating/Hot Water Problems with Ravenheat RSF100ET?

Hi Original problem was not very hot DHW, but burner running flat out. Changed both DHW and CH thermistors, ... [Read more]

CH is ON in the off position and will not turn off?

I have a Halstead Finest Combi boiler, which the CH automatically came on at night and unable to switch it off... [Read more]

how can i fix my 9,24 electronic Worcester?

pilot light ok but the green demand light not on, no hot water and no ch, checked fuses on circuit board all a... [Read more]

can you help??

circuit board hot and smells of burnt but 3 fuses ok pilet light ok but no gas light ch or hw on demand green ... [Read more]

belling country range 100df all power gone?

fan oven grill oven clock ignition spark all dead, ch ecked circuit breaker ok checked power to oven ok. Is t... [Read more]

new Sunvic 207xls no HW only?

Following upgrading the programmer from a Sunvic 207xl to a Sunvic 207xls the HW no longer runs independently ... [Read more]

where can i get a battery?

where can i get a cordless battery for my drill its a 30v work expert drill thanks i bought it off bid ch on s... [Read more]

How can I fix my wick's combi 102?

ch works ok, dhw will fire up for about a minute then cut out, no warning lights come on. It may fire up again... [Read more]

Halstead ace high boiler, ch not working?

my central heating is not working but the hot water is fine, think it may be the diverter valve but not sure

No heating, but Hot Water works fine Vaillant VuW 242 failure: F.28 ?

In my case F.28 comes ONLY if heating needs to start. If I open the hot water tap during CH ignition attempt,... [Read more]

ace high boiler problem?

replaced diaphram and diverter valve service kit , ch working ok , in dhw only mode both central he... [Read more]

Halstead (Wicks) combi 102 CH failier?

I have a Halstead 102 combi and it has started to fail when ch is switches on - if it is running it may run fo... [Read more]

Worcester 26cdi _ slow flashing CH light, burner does not fire up ?

I have a Worcester 26cdi _ only when we use the shower the boiler intermittantly has a fault, when the fault o... [Read more]

centrel heating boiler problem?

when hot water is not in use and ch switch is on minimum the disply panel shows c instead of o and the pump ke... [Read more]

Ravenheat CSI 85A fires up then goes out on CH?

Help, I have a CSI 85A which when you call for central heating fires up for around 6 seconds then goes out the... [Read more]

I cannot get water back into the CH system after draining down?

I drained down our CH system and can't refill it now. Its a traditional system with a expansion tank in the l... [Read more]