My in-laws have a 4-5 year old Vaillant Turbomax Plus 828E that has been leaking / dripping water from the brass diverter valve recently. From what I can see, it appears to be coming from the small hole (not sure what its called) that is on the side of the diverter valve itself.
There is still a supply of constant hot water but the water pressure drops slowly.
Is there any reason why this should have happened? If required, would I need to drain the system prior to replacing it?
I've seen replacement brass diverter valve for approximately £70+vat. Does this price sound about right?
Thanks in advance folks.
There is still a supply of constant hot water but the water pressure drops slowly.
Is there any reason why this should have happened? If required, would I need to drain the system prior to replacing it?
I've seen replacement brass diverter valve for approximately £70+vat. Does this price sound about right?
Thanks in advance folks.