Recent content by Retain81

Well, almost a year later I actually got around to doing this. D_Hailsham - if you're still around, it was scenario 2 and the whole think took me about 15 minutes including mounting the transmitter on the wall. It's all been working happily for a couple of weeks now and couldn't be more...

Thanks a lot, you've made this seem quite straightforward! I was planning on putting the receiver in the same place as the RWB7 for the exact reason you mentioned :) I'll have a look at the wiring tomorrow. We have a teething daughter refusing to sleep at the moment so I'm under strict...

Nope - just the RWB7. Crude diagramatic! Main fuse box ------> isolator switch isolator switch three returns: ------> fuse ------> burglar alarm (I think!) ------> RWB7I ------> boiler And then RWB7 ------> boiler (separate cable - direct link between the two). Does that make...

Thanks all - that clears it up about the TRV then (and yes, sorry - I meant the control unit i.e. the portable bit!). Regarding the installation then... I would class myself as 'novice' when it comes to wiring. DIY in general I'm fine with (as in I can build things and they tend not to fall...

Hello all, I've been doing a lot of reading lately around installing wireless thermostats and am about to take the plunge and order a Honeywell CM927. Fitting seems straightforward but, if I'm out of my depth once I've looked at the wiring on my existing Siemens RWB7, I'll get a sparky in :)...