Thanks. I'll bear that in mind. Is the relay coil 240v? I couldn't work it out from the datasheet....

Thanks. I'll give it a go....

I can't edit my Avatar. I get an error


...

We've got a small WC heated by a 700 watt oil filled radiator, controlled by a time switch. Having a spare BDR91 and a round stat (YR somthing), I thought...

I agree that search isn't working. I'm getting no results for bdr91, for example. Also, I'm sure we used to have a "Search this topic" opti...

Well done....