How to mend ... Where Diverter Valve

Diverter valve actuator keeps cycling up and down?

The diverter valve actuator sometimes keeps cycling up and down in my Potterton boiler. Anyone else noticed an... [Read more]

how can i fix my baxi 105HE?

my boiler water pressure keeps on goin up to nearly 3bar and expelling alot of water outside.CH works when i ... [Read more]

No heating on a baxi 105he?

Hi I changed a faulty diverter valve on a baxi 105HE but when the heating is on nothing goes through the flow ... [Read more]

Worcester 240 combi boiler water pressure?

Hi My parents have the above fitted which looses hot water pressure after a few seconds of opening a tap. ... [Read more]

valliant turbomax plus water pressure problem?

just had dhw heat exchanger fitted and now water pressure for the ch keeps rising unless l turn water off at s... [Read more]

Worcester R28 HE Greenstar Condensing Boiler, Hot Water But No Heating?

I have the above boiler and have hot water but no heating. My thermostat is hard wired and seems to switch it ... [Read more]

He 30 ISAR boiler heating coming on when not set to?

My ideai he 30 boiler is set on timed but continually keeps coming on when not suppose have had new diverter v... [Read more]

baxi bahama diverter valve ?

the diverter valve will not switch over staying on hot water

Myson Apollo 40Si fan sticking?

I hope somebody can help with this. We have a Myson Apollo 40Si which began to not come on automatically unl... [Read more]

No heating or hot water due to low pressure?

My Sabre HE condensing combi boiler keeps cutting out so I have no heating or hot water. I have to keep pushin... [Read more]

vaillant vcw gb 282gh?

works ok for centralheating won't fire up for hot water, all fuses ok reset button in. thinking maybe somethin... [Read more]

C & M boiler extra problem!?

Whwn the loo is flushed or a cold tap run hard the boiler starts humming and when the cold tap is turned off i... [Read more]

reset light?

My C & M boiler keeps going to reset mainly on the early morning timer. Just had the diverter valve replace... [Read more]

how to replace a new valve in a 3way valve?

have just purchased a diverter valve diaghragm repair kit for my wicks 3 way valve. Can anyone tell me how to... [Read more]

Replacing parts in Baxi 105e boiler 3way diverter valve ?

I have cleaned out the scale and gunge and am uncertain of the correct replacement order of the springs and ... [Read more]

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]

I have no hot water from Vaillant eco tec 937?

I have no hot water from Vaillant eco tec 937- only cold water flows through the hot taps - diverter valve rep... [Read more]

Ecotec 831?

diverter valve was leaking and sticking, now the valve has been changed on power up the stepper motor moves fu... [Read more]

Potterton performa 30 he boiler ?

This boiler continues providing heating and doesn't switch off when supplying hot water. Is there a problem wi... [Read more]

Diverter Valve bypass?

Hello, I have booked a gas engineer to come to fix my Mains Combi 24 boiler that appears to have a diverter... [Read more]