On Sun, 20 Jun 2004 11:45:59 -0700, Andy wrote:

Hi,

I'm currently preparing to have my current domestic heating/plumbing
system replaced and will be using a combi boiler. I have almost
everything sorted out, but I can't find any info on what to do with
the relief valve pipework.

Can I use the existing hot water tank vent pipework for this relief,
or do I have to run new pipework direct into a drain and if so, can I
use the existing bathroom drainage system to vent into?

Many thanks in advance for your advice.
--
Andy

Much info in the SealCH FAQ.


--
Ed Sirett - Property maintainer and registered gas fitter.
The FAQ for uk.diy is at www.diyfaq.org.uk
Gas fitting FAQ http://www.makewrite.demon.co.uk/GasFitting.html
Sealed CH FAQ http://www.makewrite.demon.co.uk/SealedCH.html