Goodman GMVC950704CX Installation Instructions Manual page 34

G S
AS UPPLY AND
Sizing Between Second or Second Stage Regulator & Appliance*
Maximum Propane Capacities listed are based on 1/2" W.C. pressure drop at 11" W.C. setting.
Capacities in 1,000 BTU/hour.
P
IPING
Sizing Between First and Second Stage Regulator*
Maximum Propane Capacities listed are based on 2 psig pressure drop at 10 psig setting.
Capacities in 1,000 BTU/hour.
Pipe or
Tubing Size, O.D. Type L
Tubing
Length
Feet 3/8" 1/2"
10 730 1,700
20 500 1,100
30 400 920
40 370 850
50 330 770
60 300 700
80 260 610
100 220 540
125 200 490
150 190 430
175 170 400
200 160 380
To convert to capacities at 15 psig settings - multiply by 1.130
To convert to capacities at 5 psig settings - multiply by 0.879
Propane Gas Piping Chart I
Pipe or
Tubing Size, O.D. Type L
Tubing
Length
Feet
3/8" 1/2" 5/8"
10 39 92 199
20 26 62 131
30 21 50 107
40 19 41
50 18 37
60 16 35
80 13 29
100 11 26
125 10 24
150 9 21
200 8 19
250 8 17
*Data in accordance with NFPA pamphlet No. 54
Propane Gas Piping Chart II
5/8" 3/4" 7/8"
3,200 5,300 8,300
220 3,700 5,800
2,000 2,900 4,700
1,700 2,700 4,100
1,500 2,400 3,700
1,300 2,200 3,300
1,200 1,900 2,900
1,000 1,700 2,600
900 1,400 2,300
830 1,300 2,100
780 1,200 1,900
730 1,100 1,800
3/4" 7/8" 1/2" 3/4"
329 501 275
216 346 189
181 277 152
90 145 233 129
79 131 198 114
72 1,211 187 103
62 104 155 89
55 90 138 78
48 81 122 69
43 72 109 63
39 66 100 54
36 60 93 48
34
Nominal Pipe Size
Schedule 40
1/2" 3/4"
3,200 7,500
2,200 4,200
1,800 4,000
1,600 3,700
1,500 3,400
1,300 3,100
1,200 2,600
1,000 2,300
900 2,100
830 1,900
770 1,700
720 1,500
Nominal Pipe Size
Schedule 40
1" 1-1/4" 1-1/2"
567 1,071 2,205 3,307
393 732 1,496 2,299
315 590 1,212 1,858
267 504 1,039 1,559
237 448 913 1,417
217 409 834 1,275
185 346 724 1,066
162 307 630 976
146 275 567 866
132 252 511 787
112 209 439 665
100 185 390 590