The Efficient Home Forum

Hi Richard.

Thanks for the info. I don't plan on wiring in the relay in to the heating electronics, literally just live and neutral purely so it'll unlock the additional software options hidden by the DHW installation.
Shouldn't really need hardware to overcome a software limitation, but hopefully ...

After much googling and finding unrelated topics I've ordered another relay to act as the boiler relay. I'm planning for this to be connected to L+N only and not actually control anything, but as it will hopefully on in tandem with the other relays will mean I'll have the boiler cycle and min on ...

Hi all,

I had the evohome system up and running for a few days before I could be bothered to install the DHW kit and all was good.
Due to the slightly awkward config for the DHW I no longer have a "boiler relay" and as such can no longer control the boiler cycles per hour and minimum on duration.
I ...