I lit the … Natural gas sort of smells like sulfur or a rotten egg. 3 bath home ( 5000 sq feet ) question would 1 1/2 inch line from street to house be OK? There will be a slight odor of gas when you crack open a gas line. Maybe after planning what it is going to take, you will reconsider. Keep this in mind when you are working with gas. Use a 90-degree elbow at the stove to avoid kinking the gas tubing when you push the stove against the wall. I know I need a qualified gas line … Natural Gas : Pipe Sizing Chart Liquid Propane : Pipe Sizing Chart Liquid Propane (LP) Gas flow is given in thousands of BTU/hr. Generally, all systems must be sized and installed so as to keep a sufficient flow of gas to meet the maximum demand for each appliance inlet. The image to the left depicts placement of a natural gas main (1), natural gas customer service line (2), and natural gas meter (3). For instance, a 1/2" pipe coming directly from a natural gas meter could not be over 10' long and handle the volume of a 10hp generator. The house had been vacant for a month and there was a distinct smell of gas in the house. currently have 3/4 line and its not good Reply Leave a Reply Cancel reply 3/4 street meter, street to house 900 feet. I presume the gas company gave you a quote for putting the meter at the house, and it was way to much ($15000?) If they put the line in, they do the maintenance. Sizing of Piping Sections: To determine the size of each section of pipe in any system use Table 2, and proceed as follows: (1) Measure the length of the pipe from the gas meter location to … You’d have to ask your local gas utility the pressure of the main gas line and the size of the main gas line, to be able to figure out the capacity of the main gas line. That’s the tankless water heater, the house heater, the gas clothes dryer, the kitchen stove. NOT if the house system is regulated at the meter and the 2psi line goes to the generator where it is then regulated down to low pressure. The meter to the house distance is 72 feet, the meter is sized for 3/4" fittings, the current pipe is also 3/4", and the house has been recently piped all in 3/4" copper. gas bbq and fire pit. (6) Size each section of branch piping not previously sized by measuring the distance from the gas meter location to the most remote outlet in that branch and follow the procedures of steps 2, 3, 4, and 5 above. In the future I also plan on a nat. . Size branch piping in the order of their distance from the meter location, beginning with the most distant outlet not previously sized. jeff December 5, 2019 at 8:50 pm - Reply. Note: The main gas valve is usually located near where the gas line enters the house. The size of pipes that must be used in residential piping installations for fuel gas are mandated in Section G2413 (402). All of our gas appliances require a 3/4″ line. Right from the meter a 1/2" line can operate a 13hp engine. I did get to see the inside of the steel pie and its internal size has been reduced a lot by gunk all in side. The gas company had to install a new gas line from the street all the way to the house. Heavy duty plastic tubing put in with a gizmo called a mole, so they dug a hole in the street and one near where the meter was going to be and basically pushed the tube through the ground. - One cubic foot of LP gas - 2516 BTU This chart refers to low pressure LP, after regulation, Standard nominal pressure at the burner for Liquid Propane Gas is 11” of water column. Before you replace an old valve, find and turn off the main gas valve to the house. 1 Water presure is 44 PSI at the entrance to the house. from the meter to the most remote outlet in each branch and the load of thesection. The regulator just before your meter reduces the the gas to the “house” pressure of 1/4 psi. The meter is set up to handle 1″ pipe without any adaptors.