wrote in message
oups.com...
Is a 25' run of 15mm supply pipe acceptable for a new boiler? Thats gas
supply, not electric

I need to know fairly quickly this time. Boiler power 30-40 whatnots

thank you,
NT


If you have a look here http://www.cda.org.uk/megab2/build/pub124/sec3.htm
you should be able to work out just what size you'll need (note the
additions for 90 degree elbows etc.) and also how much extra capacity the
pipe will have, should you wish to add any extra appliances at a later date.

Alex