Cfm Versus Temperature Rise - Trane S8B1A040M3PSCA/C Installation, Operation And Maintenance Manual

CFM Versus Temperature Rise

S8B1/S8X1 Furnaces have one stage heating
S8X2 Furnaces have two stage heating. First Stage is Low heating and Second Stage is High heating.
Table 2. S8B1/S8X1
Model
500 600 700 800 900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300 2400
S8*1A040M3PSC 59 49
S8*1B040M2PSC 59 49
S8*1B060M4PSC
S8*1B080M4PSC
S8*1C080M5PSC
S8*1C100M5PSC
S8*1D120M5PSC
Table 3. S8X2 — Low Heat
Model
400
S8X2A040M3PSC 48
S8X2B060M4PSC
S8X2B080M4PSC
S8X2C080M5PSC
S8X2C100M5PSC
S8X2D120M5PSC
Table 4. S8X2 — High Heat
Model
400 500 600 700 800 900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300 2400
S8X2A040M3PSC 59 49
S8X2B060M4PSC
S8X2B080M4PSC
S8X2C080M5PSC
S8X2C100M5PSC
S8X2D120M5PSC
22
42 37 33 30
42 37 33 30
56 49 44 40
59 54
59 54
CFM Versus Temperature Rise — First Stage (Low) Heating
500 600 700 800 900
39 32 28
56 47 40 35 31
55 48 43
55 48 43
60 53
CFM Versus Temperature Rise — Second Stage (High) Heating
42 37 33 30
56 49 44 40
59 54
59 54
37 34 32
49 46 42 40 37
49 46 42 40 37
57 53 49 46
59 56
1000 1100 1200 1300
28
39 35 32 30
39 35 32 30
48 44 40 37
57 52 48
37 34 32
49 46 42 40 37
49 46 42 40 37
57 53 49 46
59 56
35 33
35 33
44 41 39 37 35
52 49 47 44 42
1400 1500 1600 1700 1800
28
28
34 32 30
44 41 39 37
35 33
35 33
44 41 39 37 35
52 49 47 44 42
S8XB-SVX001-1C-EN
34 32 31
40 39 37
1900 2000
35 33 31
34 32 31
40 39 37