Can anyone tell me what pressure the Natural gas from you local service provider is supplied at ?
I know that pressure after the Combo Valve should be approx 3.5" w.c. And the the pressure after the gas meter should be between 7-9" w.c.
But my question is, what is the pressure supplied to the meter/regulator ?
Is it the same in all parts of the country (US) and is it the same as what is supplied in Canada and Mexico ?
Thanks Sid.