How to mend ... Ch Gets Sometimes

Boiler ?

I have a ravenheat whitestar ls 100, lately the red flashing light is on all the time and we are lucky the boi... [Read more]

biazzi 24 riva plus hw but no ch?

Biazzi riva plus24hot water works ch cignites then cuts out

BG 532 boiler and RS1 thermostat. CH not working?

When I turn the thermostat dial, there's no clicking sound and it doesn't start the CH. I haven't a clue how t... [Read more]

How can I get hot water from boiler. Heating is OK?

I have a Marathon 500B boiler.There is no hot water going to the hot water cylinder regardless of whether the ... [Read more]

eurocombi?

I have a ariston eurocombi the hw is fine but the ch fires up runs almost immediately fromm 40 deg to 80deg th... [Read more]

Isar HE 35 again problem?

Hi Last winter (thankd to this forum) I did replace diverter valve, temp gauge and water pump and spring come... [Read more]

Exbury EBY15 CH not lighting?

Issue with infrared light coming on and flame working now and again. Think it may be the PCB needs replacing? ... [Read more]

milano 429 ch water dispenser freezes?

where can i find info how to fix or at least a phone number Thanks

worchester 24i boiler ch wont work?

hi i have a worchester juniour 24i and the hot water works but the central heating wont fire up. pressed the r... [Read more]

Ch sensor light flashing no hot water or heating , heatline vizo 24 ?

Bought new sensor before fitting do I need to cement it to pipe or just clip on

baxi 105 e not making hot water?

no hot water but ch ok when the hot tap is opened the boiler runs for a couple of seconds then stops, I have c... [Read more]

Maxol Supercombi HE28 Error Code 5?

Hello error code 5 keeps coming on when the boiler is either heating up dhw or ch . flame is light and water i... [Read more]

my halstead ace he24 shows fault 3 all the time on hot water ?

when I turn the hot tape on the boiler fires up then cuts out showing fault 3 new electrodes have been fitted ... [Read more]

Baxi Eco 80 Combi Boiler?

Hopefully someone can help me. I have a Baxi Eco 80 Combi Boiler, last week the CH always ON, even I turn the... [Read more]

vokera he combi boiler hw works ch all dead can anyone help?

when I turn remote to call heating there is nothing at all its dead no sound at all hot water is working fine

glow work swiftflow 75/80/100?

I have no hot water or CH. Problem started after removing a radiator to decorate a spare room. Low pressure li... [Read more]

Baxi Combi Instant 80 he pump fault/low pressure fault?

Hi, I have changed the differential valve dhw on my Baxi boiler today, and fired it all back up and topped up ... [Read more]

Worcester 28si 11?

I've changed psb and fan,when I switch boiler on red light flashes straight away with CH off and not calling f... [Read more]

ISAR m30100 won't stay on for the CH. ?

Hi all, having a problem with my ISAR m30100, I have hot water but it won't stay alight for the CH. The thermo... [Read more]

Worcester 42CDI CH symbol and CH green light flashing?

I have a Worcester 42 CDI the CH symbol and CH green light are flashing but the CH will not work. The Water... [Read more]