TABLE 1 - Maximum Capacity for Copper Tube in Thousands of Btu/h, including a Factor of 20% for Fittings, for Gas Supply Pressures of Less than 7 inches w.c., based on a Pressure Drop of 0.5 inches w.c.

TABLE 2 - Maximum Capacity for Copper Tube in kW, including a Factor of 20% for Fittings, for Gas Supply Pressures of Less than 1.75 kPa, based on a Pressure Drop of 125 Pa.

TABLE 3 - Maximum Capacity for Copper Tube in Thousands of Btu/h, including a Factor of 20% for Fittings, for Gas Supply Pressures of 7 inches w.c. to 14 inches w.c., based on a Pressure Drop of 1 inch w.c.

TABLE 4 - Maximum Capacity for Copper Tube in kW, including a Factor of 20% for Fittings, for Gas Supply Pressures of 1.75 kPa up to 3.50 kPa, based on a Pressure Drop of 250 Pa.

TABLE 5 - Maximum Capacity for Copper Tube in Thousands of Btu/h, including a Factor of 20% for Fittings, for Gas Supply Pressures of 2 psig, based on a Pressure Drop of 1 psig.

TABLE 6 - Maximum Capacity for Copper Tube in kW, including a Factor of 20% for Fittings, for Gas Supply Pressures of 14 kPa, based on a Pressure Drop of 7 kPa.

TABLE 7 - Maximum Capacity for Copper Tube in Thousands of Btu/h, including a Factor of 20% for Fittings, for Gas Supply Pressures of 2 psig, based on a Pressure Drop of 1.5 psig.

TABLE 8 - Maximum Capacity for Copper Tube in kW, including a Factor of 20% for Fittings, for Gas Supply Pressures of 14 kPa, based on a Pressure Drop of 10 kPa.