Wife put on central heating for an hour yesterday and we have not had any hot water since. Rads get hot when water is programmed.
I have replaced the diverter valve as the old one apeared to be sticking. The stem would not rise under the pressure of the return spring.
The replacement DV is...
Hi just got in from work.
CH programme is turned off due to mild weather. Hot water is programmed on.
Radiators hot. Water is cold.
Boiler is Worcester Bosch oil heatslave 20/25.
Installed 2 years no previous problems.
Any ideas would be welcomed.
Thanks DTP
