Sizing Natural Gas Header Piping

[viking]

When sizing the branch lines on a headered system, to we use length of run from the meter to the appliance or length of run from the header to the appliance?

Thanks, Mike

[Admin]

Always use the length from the gas meter to the farthest appliance.

http://www.hvactechgroup.com/hvacforum/index.php?topic=702.msg1860#msg1860

[viking]

Thanks. I don't know why but for some reason I thought it changed when running off a header. I will stick with back to the meter.