13
PART 3. GAS CONNECTION
C. GAS TABLES
(Based on 0.60 specific gravity for natural gas at 0.5" WC pressure drop; DOE standard is 1100 BTU per cubic foot of natural gas.)
1 Run the gas supply line in accordance with all applicable codes.
2. Locate and install manual shut o valves in accordance with state and local requirements.
TABLE 32 PROPANE SUPPLY PIPING BASED ON 11" WC SUPPLY PRESSURE
Size (in) Inches 10 20 30 40 50 60 70 80 90 100 125 150 200
BTUs
per HR
x 1,000
3/4 0.824 363 249 200 171 152 138 127 118 111 104 93 84 72 }
1 1.049 684 470 377 323 286 259 239 222 208 197 174 158 135 }
1-1/4 1.380 1,404 965 775 663 588 532 490 456 428 404 358 324 278 }
1-1/2 1.610 2,103 1,445 1,161 993 880 798 734 683 641 605 536 486 419 }
2 2.067 4,050 2,784 2,235 1,913 1,696 1,536 1,413 1,315 1,234 1,165 1,033 936 801 }
Nominal
Iron Pipe
Internal
Diameter
Length in Pipe (feet)
TABLE 31 NATURAL GAS SUPPLY PIPING
D. GAS VALVE SETUP
2
1
3
2
1
3
4
(DO NOT TOUCH LEFT
increase
increase
HAND GAS VALVE!)
FIGURE 32
EVO MODELS 299399
FIGURE 33
EVO MODEL 599
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