Thanks Tipper you were spot on. I moved the latch across and now the heating is working.
Presumably then I will need to get the part replaced a 2nd time?
Is there a deeper fault that has led to the same part failing in such a short period of time, or is it just bad luck that the replacement...
Hello everyone, I'm wondering if someone can help. Sorry that it's such a long post but I'm giving you a rundown of what has happened so far and what solutions I've tried.
I've got a vaillant ecotecplus 624 boiler used in conjunction with a drayton rf1 wireless thermostat.
I have hot water at...