plumbing a house including Radiators

[aes_handyman]

I am currently re wireing a house and  also re plumbing the water pipes, i am fully aware that i cant connect the gas up but I am competant enough to run the hot\cold water pipes, and the feeed\return to the boiler aswell as the cold feed, as long as he gets a gas safe plumber to do all the gas work is this ok to do i am planning on leaving him 4 pipes under the boiler c|h F\R and cold feed, hot out, my only question is what size pipes should i use under the boiler 22mm or 15?
cheers
jonny
aes handyman

 

[Dotty]

If I were looking for a sparky and looked at their website and there was no NAPIT, ELECSA or NICEIC registration, I would carry on looking. If you are qualified you should join one of the schemes and show the accreditation - guaranteed to get you more hits. I wouldn't employ a handyman to do electrickery. No offence to AES intended.

Offend him all you like Crinky. His opinion no longer counts for anything on this forum after his childish outburst.