It's a British Gas job - BGMVSP-23
I'll take the cover off and check to see it power is getting to the micro switch. Will I need to replace the whole unit if the switch has failed?
Thanks again
I believe the valve is working fine. I can see it move on and off when the central heating is changed. I have a single value which is controlled by a Siemens RWB9. Thanks for your help.
Hi Guys,
I have an interesting problem that I'd like some ideas on. Here's the problem:
Hot water isnt a problem and comes on and off as per the timer however central heating is an issue. When the timer turns the central heating on nothing happens. No pump, no valve and no boiler.
The only...