York XT AHU - TABLE 9 - Burner Temperature Rise

JOHNSON CONTROLS
45
SECTION 2 - START-UP AND OPERATION
FORM 102.20-OM2
ISSUE DATE: 6/01/2015
2
TABLE 9 - BURNER TEMPERATURE RISE
CFM TEMPERATURE RISE (°F)
INTERNAL
PRESSURE
DROP WC
DF-15 DF-20 DF-25
1,500 91 -- -- 0.17
2,000 68 91 -- 0.29
2,500 55 73 91 0.46
3,000 46 61 76 0.65
3,500 40 52 65 0.89
4,000 35 46 57 1.17
4,500 31 41 51 1.47
5,248 26 35 44 2
DF-30 DF-20 DF-25
3,000 95 -- -- 0.22
3,500 82 91 -- 0.31
4,000 71 79 95 0.41
4,500 63 70 85 0.54
5,000 57 63 76 0.66
5,500 52 57 69 0.84
6,000 47 53 63 1
6,500 43 47 58 1.2
7,000 40 46 54 1.45
8,440 32.9 38.4 43.9 2
DF-45 DF-50
4,500 88 -- 0.39
5,000 80 90 0.47
5,500 72 82 0.55
6,000 66 75 0.65
6,500 61 69 0.75
7,000 57 64 0.86
7,500 53 60 0.98
8,000 50 56 1.1
8,500 47 53 1.23
9,000 46 50 1.38
10,725 38.8 43.2 2
DF-60 DF-75
6,000 91 -- 0.44
6,500 84 -- 0.52
7,000 78 -- 0.6
7,500 73 91 0.68
8,000 68 85 0.78
9,000 61 76 0.98
10,000 55 68 1.2
11,000 50 62 1.4
12,000 46 57 1.7
12,900 43 53.8 2
TABLE 9 - BURNER TEMPERATURE RISE (CONT'D)
CFM TEMPERATURE RISE (°F)
INTERNAL
PRESSURE
DROP WC
DF-85 DF-100
8,500 91 -- 0.47
9,000 86 -- 0.52
9,500 81 -- 0.58
10,000 77 91 0.64
10,500 74 87 0.7
11,000 70 83 0.76
12,000 64 76 0.9
13,000 59 70 1.05
14,000 55 65 1.25
15,000 51 61 1.4
16,000 49 57 1.6
17,000 46 54 1.75
17,825 44 52 2
DF-125 DF-150
13,000 89 -- 0.48
14,000 83 -- 0.56
15,000 77 93 0.65
16,000 72 87 0.73
17,000 68 82 0.82
18,000 64 77 0.92
19,000 61 73 1.03
20,000 58 69 1.13
21,000 55 66 1.25
22,000 52 63 1.35
23,000 50 60 1.5
24,000 48 58 1.3
25,000 46 55 1.75
26,315 43.6 52 2