Yes - you read this correctly.. A B&O installer did this. Really.
I was de-installing a BV6-22 from the wall this evening at a customers house and i started laughing. 'What have you done?!' - I asked, laughing - expecting a laugh back and some funny joke.
But no, nothing. 'That was the installer when we bought the equipment new?' he said. 'They made an utter hash of everything in the house to be honest, and I did wonder what it was they'd pushed against the wall to hide the wires and mess. They then cable tied a black sock over the end of that thing and just left..'
Well, i can tell you it's a CV Joint Boot. The cheap one which you glue together, so you don't have to remove the actual CV joint. Yes, you read that correctly. He was apparently charged Β£300 for this..
π