On Mon, 24 Jan 2005 19:07:27 +0000, pickled_magpie wrote:


hi there i have just purchased a central heating kit from Band Q the
usual 7 radiators plus combi boiler valves flue etc .
on the boiler it has the gas inlet at 15 mm, i have been told by a lay
man that it has to be 22 mm to feed the gas i am not doing the gas side
of things but was wondering if this is true to have 22mm does this have
to go all the way back to the meter . any info would be appreciated

See the Gas Fitting FAQ.
--
Ed Sirett - Property maintainer and registered gas fitter.
The FAQ for uk.diy is at http://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