How to mend Pcb Diverter Valve

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Vaillant ecotec 937?

Firstly thanks to ltd for response reference no hot water. I have no hot water from my Vaillant ecotec 937 - ... [Read more]

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how do i fix my boiler?

i have a Worcester 28cdi boiler when the hot water tap is turned on the boiler ignites fan kicks in it just ge... [Read more]

1

no hot water on baxi instant 80?

I have no hot water , boiler fires on pre heat but heats rads I have changed diverter valve head , fault findi... [Read more]

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baxi 80e combi boiler?

HEATING symbol doesnt light up,have followed fault finding procedure & fitted new PCB still no heating, divert... [Read more]

problem dry fire baxi 133he plus?

i own a baxi 133he plus which has worked fine all day then all of a sudden when i turned the heating up it wen... [Read more]

2

Problem with Ideal ISAR HE24 ?

I have just fitted replacement PCB to my daughter's HE24 boiler as there was no LED display & no hot water or ... [Read more]

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diverter valve not operating?

Hi I am having a problem with my potterton performa 28i boiler. Central heating works fine. Dhw giving cold ... [Read more]

3

Intermittent hot water on Baxi 105e?

Hi,my boiler has developed a fault on DHW supply,when asked for hot water, system fires up runs for 30 seconds... [Read more]

How can I get this working?

I have a Biaisi M90F 24S Combi Boiler. It does not fire up. All it does is spin the pump then stop. I have c... [Read more]

Vaillant vcw-sine, no hot water or central heating when ntc wire connected?

I can only get c. heating, no hot water when the ntc sensor wire is disconnected. I have replaced the water di... [Read more]

3

HELP!!! Ravenheat csi 85 combi?

Heating but no hot water. Turned hot tap on and plunger on diverter valve pushes onto the Micro switch which o... [Read more]

How can I fix my Ravenheat RSF84ET boiler?

On my Ravenheat RSF84ET boiler I haven't any DHW. I have replaced the diverter valve & microswitch, plus I hav... [Read more]

2

pcb board?

I replaced the PCB on my ariston Euro Combi boiler after going through the flow chart. It worked for two weeks... [Read more]

1

potterton suprima 50 pcb problem?

after several years of problems,2 pcb boards,pcb repaired twice since [dry joint problems] new upgraded pcb fi... [Read more]

1

i have a ici caldaie solar 80e combi boiler which won't ignite?

my boiler makes all the right sounds but just locks out every time ? we had a new heat exchanger/diverter fitt... [Read more]

1

whats wrong with my isar m30100?

with domestic only switched on radiators get hot too need to switch some radiators of in order to wash up or h... [Read more]

how can i fix ravenheat LS100 combi boiler?

my Ravenheat combi LS100 would not give hot water without turning the heating on. we put up with this until th... [Read more]

1

Baxi Maxflow Combi Fs?

The heating system works only if there is a call placed on the water ie actually running the water. Once this ... [Read more]