Trane S8B1A026M2PSC, Manual, Page: 21 / 80

S8XB-SVX001-1A-EN 21
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
CFM Versus Temperature Rise
400 500 600 700 800 900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300 2400
S8*1A026M2PSC 48 39 32
S8*1A040M3PSC 59 49 42 37 33 30 27
S8*1B040M2PSC 59 49 42 37 33 30 27
S8*1B060M4PSC 56 49 44 40 37 34 32
S8*1B080M4PSC 59 54 49 46 42 40 37 35 33
S8*1C080M5PSC 59 54 49 46 42 40 37 35 33
S8*1C100M5PSC 57 53 49 46 44 41 39 37 35 34 32 31
S8*1D120M5PSC 59 56 52 49 47 44 42 40 39 37
Table 3. S8X2 — Low Heat
Model
CFM Versus Temperature Rise — First Stage (Low) Heating
400 500 600 700 800 900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000
S8X2A040M3PSC 48 39 32 28
S8X2B060M4PSC 56 47 40 35 31 28
S8X2B080M4PSC 55 48 43 39 35 32 30 28
S8X2C080M5PSC 55 48 43 39 35 32 30 28
S8X2C100M5PSC 60 53 48 44 40 37 34 32 30
S8X2D120M5PSC 57 52 48 44 41 39 37 35 33 31
Table 4. S8X2 — High Heat
Model
CFM Versus Temperature Rise — Second Stage (High) Heating
400 500 600 700 800 900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300 2400
S8X2A040M3PSC 59 49 42 37 33 30 27
S8X2B060M4PSC 56 49 44 40 37 34 32
S8X2B080M4PSC 59 54 49 46 42 40 37 35 33
S8X2C080M5PSC 59 54 49 46 42 40 37 35 33
S8X2C100M5PSC 57 53 49 46 44 41 39 37 35 34 32 31
S8X2D120M5PSC 59 56 52 49 47 44 42 40 39 37