internet of things

After I flushed my system recently and replaced a couple of the TRVs, I struggled to re-balance it. There were 2 rads which wouldn't warm up for ages after the rest. I had been unaware that my system would need re balancing. There must have been some serious crud in the pipes. I learned on this...

I have a lot of X10 gear laying around from over the years that I am going to try and sell as it is becoming to slow and unreliable for me. Simply put, a big-ish 4 bedroom house and lots of electronic noise on the power line from various devices including LED light bulbs means that X10 will not...