Recent content by cgrexy

Great, I’ll give it a try before using the relay.

That’s what I had in my head, you just draw far better than me! Cheers for the replies.

New system in the new year, the programmer / timmer is currently bust. I can use the nest with the new system, so wanted to use that just for now and then move to new system. Current system was fitted in 1974 and has really been trouble free. I know it wasn’t the best design, but it’s not...

So basically put a relay from the nest to switch both the pump live and water live when it asks for heating? This would then disconnect when heating isn’t asked for. As below?

Just wondering if it is possible to have a nest on my heating system? The hot water runs on gravity only. The heating is on a pump. For the heating to work the water has to be live too. There is no valve, on cylinder stat. I know the system is old. I’d just like to have it working with the...

Thanks for the reply. Same old story, was rushing to get stuff back in, I could have kicked myself! Will be back in touch with fitters this morning.

We have had Karndean fitted today and I have scratched one of the pieces fairly bad when putting the washing machine back in. Its more of a cut than scratch, so not repairable. Can that peice be cut out and replaced? It's a wood plank effect (opus range) or will the floor have to come up?[/b]

[/url] It is A Radial. Yes I know about part p .

Heating is on its own ring. And it's conventional boiler. Lancashire. Thanks

I have taken a wall down that had a extractor isolation switch in it. It was wired into the lighting Curcuit? I'm moving the isolator to next to the cental heating isolator. Is it possible to have the extractor on the heating Curcuit?