Natural Gas will be delivered to your property with three possible different supply pressures. The varying pressures being 7"W.C., Two pound and Five Pound pressure. Higher pressures are available for commercial and industrial applications. For our applications, the most common will be 7"W.C.or Two Pound, although Five Pound pressure can be supplied to a residence but not piped throughout the residence. From where the gas supplier installs the Gas Meter is where we, the "Gas Contractor" take over to complete the installation on your property. The house line consists of a line throughout your property to all the different appliances you have. This line is "pre pressure tested" before gas is introduced into it and delivered to all your appliance locations.
|
|
|
|
|
The diagram below shows a typical gas line installation on your property.
