Ready.

Active Job

Job #: 90617J8
Name: Owens Corning Houston
Date: 2026-02-11
Burner: 4" Maxon Kinedizer LE
Max (mmBTU/hr): 5
Fuel: Natural Gas
Air Temp (F): 70
Ambient (psia): 14.7
Air SCFM @ Max: 950
Air ΔP @ Max: 29
Gas ΔP @ Max: 42
Air Orifice (in): 3.669
Gas Orifice (in): 0.857

Point

You only enter Position + Gas ΔP + Air ΔP. Orifice sizes are taken from the job (datasheet back-calculated).

Gas

Air

Log

PosGas CFHAir CFHA/GTime
0% 393 8,333 21.18 19:50:44
10% 572 13,176 23.03 19:55:23
20% 976 16,599 17.01 19:51:37
30% 1,510 19,742 13.07 19:51:55
40% 2,247 29,632 13.19 19:52:24
50% 2,787 43,325 15.54 19:52:45
60% 3,142 48,934 15.58 19:53:05
70% 3,360 53,587 15.95 19:53:25
80% 3,469 56,517 16.29 19:53:44
90% 3,521 59,443 16.88 19:54:08
100% 4,299 61,444 14.29 19:56:00