20095042
10
Technical description of the burner
CORRECTED BURNER CAPACITY ACCORDING TO ALTITUDE
Altitude
Rated Capacity
MBtu/hr
m a.s.l. 0 100 305 610 915 1220 1525 1830 2135 2440
ft a.s.l 0 328 1000 2000 3000 4000 5000 6000 7000 8000
1000 995 1000 1011
1029 1048 1068 1090 1113 1137 1163
1778 1773 1778 1789
1807 1826 1846 1868 1891 1915 1941
2556 2551 2556 2567
2585 2604 2624 2646 2669 2693 2719
3333 3328 3333 3344
3362 3381 3401 3423 3446 3470 3496
4111 4106 4111 4122
4140 4159 4179 4201 4224 4248 4274
4889 4884 4889 4900
4918 4937 4957 4979 5002 5026 5052
5667 5662 5667 5678
5696 5715 5735 5757 5780 5804 5830
6444 6439 6444 6455
6473 6492 6512 6534 6557 6581 6607
7222 7217 7222 7233
7251 7270 7290 7312 7335 7359 7385
8000 7995 8000 8011
8029 8048 8068 8090 8113 8137 8163
Average barometric
pressure (20°C)
mbar 1013 1000 977.4 942.8 908.2 875.8 843.5 811.85 779.8 747.8
Average barometric
pressure (68°F)
“WC 399 394 385 371 358 345 332 320 307 294
CORRECTED BURNER AIR PRESSURE ACCORDING TO ALTITUDE
Altitude
Rated Pressure
“WC
m a.s.l. 0 100 305 610 915 1220 1525 1830 2135 2440
ft a.s.l 0 328 1000 2000 3000 4000 5000 6000 7000 8000
-1 -1.11 -1 -0.77 -0.42 -0.04 0.37 0.8 1.26 1.74 2.25
0,11 0 0.11 0.34 0.69 1.07 1.48 1.91 2.37 2.85 3.36
1,22 1.11 1.22 1.45 1.8 2.18 2.59 3.02 3.48 3.96 4.47
2,33 2.22 2.33 2.56 2.91 3.29 3.7 4.13 4.59 5.07 5.58
3,44 3.33 3.44 3.67 4.02 4.4 4.81 5.24 5.7 6.18 6.69
4,56 4.45 4.56 4.79 5.14 5.52 5.93 6.36 6.82 7.3 7.81
5,67 5.56 5.67 5.9 6.25 6.63 7.04 7.47 7.93 8.41 8.92
6,78 6.67 6.78 7.01 7.36 7.74 8.15 8.58 9.04 9.52 10.03
7,89 7.78 7.89 8.12 8.47 8.85 9.26 9.69 10.15 10.63 11.14
9 8.89 9 9.23 9.58 9.96 10.37 10.8 11.26 11.74 12.25
Average barometric
pressure (20°C)
mbar 1013 1000 977.4 942.8 908.2 875.8 843.5 811.85 779.8 747.8
Average barometric
pressure (68°F)
“WC 399 394 385 371 358 345 332 320 307 294