Recent content by juco12

Ok electrician friend checked a few things out but needs other testing equipment so hopefully tomorrow (Wed). Yesterday I had tried to get the actuator off to no avail and the elec also failed to get it off, but trying again later tonight I managed to find the well hidden button that releases...

I would be ok doing that BUT I have an electrician mate who is going to try and come around tomorrow night so will let him do the necessary.  He has had some gas boiler experience so hopefully he can diagnose before I decide to get a fitter in. I will now leave until tomorrow evening but will...

I have some access, are you talking the metal part that has the 3 pipes or the actuator being the part that connects to the 3 way valve. (excuse my terminology)

It is the digistat 3 not +3, they are slightly different. I did try setting at on all day and raising the temp but no change.

New Venture I couldnt find a manual setting, I played around with the stat/temp and still not heating the rads.

I will have a look at the settings tomorrow and report back, although the stat is calling for heat.

Pro Dave.....Yes the pump appears to be running ok. New Venture....The flame indicator comes on when the hot water tap is turned on.

The stat is also the timer, digital hard wired (not wireless) Digistat 3 The stat is calling for heat.

Stat and power on ok. Selector set for both water and heating (winter mode) Lights: Power light on When boiler fires giving hot water then burner light and hot water light on. No warning lights on. History...went on hols for 3 weeks and just switched off CH at the power supply socket, when...

Baxi Combi 100 HE plus. Hot tap water but no heating. Checked water pressure etc and pump appears to be running when hot tap is run. I suspect the actuator valve is faulty it is a Honeywell VC4012 actuator. How can I confirm this, and is it an easy DIY fix.