32
Table 9 – Air Delivery -- CFM (With Filter)
UNIT SIZE
WIRE LEAD
COLOR
SPEED
TAPS
2, 3
(F unction)
EXTERNAL STATIC PRESSURE (IN.W.C.)
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0
026E14---10
Black Cooling. Do not use for heating. 1045 1010 975 935 895 855 810 760 715 670
Yellow Alt Cooling or alt Heating 820 770 730 680 630 585 530 480 435 385
Orange Alt Cooling or alt Heating 655 600 550 495 435 385 335 265 --- ---
Blue Heating or alt Cooling 605 545 490 435 375 335 255 --- --- ---
Red AltCooling.Donotuseforheating. 480 415 360 305 235 --- --- --- --- ---
040E14---10
Gray Cooling. Do not use for heating. 1050 1025 1000 975 950 920 895 870 845 820
Yellow AltCooling.Donotuseforheating. 920 890 860 830 805 775 745 715 690 660
Orange Alt Cooling or alt Heating 735 700 665 630 595 555 525 490 450 415
Blue Heating or alt Cooling 695 660 625 590 555 515 480 445 405 370
Red AltCooling.Donotuseforheating. 540 495 455 410 365 320 280 235 --- ---
040E17---12
Gray Cooling. Do not use for heating. 1180 1140 1100 1055 1010 960 915 860 805 735
Yellow AltCooling.Donotuseforheating. 880 845 810 780 745 710 675 640 600 570
Blue Heating or alt Cooling 650 610 560 515 470 435 395 360 325 265
Orange AltCooling.Donotuseforheating. 525 460 405 350 320 275 210 --- --- ---
Red AltCooling.Donotuseforheating. 515 420 350 310 270 205 --- --- --- ---
060E14---12
Gray Cooling. Do not use for heating. 1225 1200 1175 1145 1120 1095 1065 1040 1015 990
Yellow AltCooling.Donotuseforheating. 1105 1080 1050 1020 990 965 935 905 880 850
Blue Heating or alt Cooling 940 910 875 845 810 775 745 710 680 645
Orange Alt Cooling or alt Heating 725 690 650 610 570 530 490 445 405 365
Red AltCooling.Donotuseforheating. 545 495 445 395 345 295 245 --- --- ---
060E17---14
Gray Cooling. Do not use for heating. 1475 1445 1405 1370 1330 1290 1255 1215 1175 1140
Yellow Alt Cooling or alt Heating 1230 1190 1155 1120 1085 1050 1005 970 925 885
Orange Alt Cooling or alt Heating 1070 1030 990 950 920 875 840 800 755 715
Blue Heating or alt Cooling 1020 975 940 900 860 820 775 740 690 650
Red AltCooling.Donotuseforheating. 700 590 535 485 460 390 340 300 275 210
080E17---16
Gray Cooling. Do not use for heating. 1820 1790 1755 1710 1665 1620 1570 1525 1480 1435
Yellow Alt Cooling or alt Heating 1455 1420 1380 1345 1310 1275 1240 1205 1170 1135
Blue Heating or alt Cooling 1335 1295 1260 1220 1185 1150 1110 1075 1040 1005
Orange Alt Cooling or alt Heating 1110 1065 1020 980 935 895 850 810 770 725
Red AltCooling.Donotuseforheating. 425 335 240 --- --- --- --- --- --- ---
080E21---20
Gray Cooling. Do not use for heating. 2045 1995 1950 1900 1855 1805 1760 1710 1660 1615
Yellow AltCooling.Donotuseforheating. 1665 1625 1575 1530 1480 1435 1385 1340 1285 1240
Orange Alt Cooling or alt Heating 1475 1420 1370 1320 1270 1220 1170 1125 1070 1025
Blue Heating or alt Cooling 1345 1290 1235 1180 1130 1080 1025 975 935 885
Red AltCooling.Donotuseforheating. 1155 1080 1015 960 895 845 790 735 675 620
100E21---20
Gray Cooling. Do not use for heating. 2280 2240 2200 2165 2125 2085 2020 1910 1795 1665
Yellow AltCooling.Donotuseforheating. 1860 1815 1775 1730 1690 1645 1605 1560 1515 1465
Blue Heating or alt Cooling 1755 1710 1665 1620 1580 1535 1485 1440 1390 1340
Orange Alt Cooling or alt Heating 1530 1480 1425 1380 1325 1275 1215 1160 1110 1060
Red Cooling. Do not use for heating. 1340 1285 1230 1170 1110 1050 990 930 875 820
120E24---20
Gray Cooling. Do not use for heating. 2310 2255 2205 2155 2105 2055 2005 1955 1910 1885
Blue Heating or alt Cooling 2065 2020 1970 1915 1860 1805 1740 1690 1635 1580
Yellow Alt Cooling or alt Heating 1850 1800 1745 1690 1640 1585 1530 1475 1420 1360
Orange AltCooling.Donotuseforheating. 1500 1440 1380 1320 1260 1205 1145 1085 1035 955
Red AltCooling.Donotuseforheating. 1070 960 875 805 710 630 560 490 420 355
140E24---22
Gray Cooling. Do not use for heating. 2505 2465 2425 2370 2310 2250 2180 2090 1955 1810
Blue Heating or alt Cooling 2180 2130 2085 2035 1990 1945 1900 1850 1800 1755
Yellow Alt Cooling or alt Heating 1910 1855 1810 1760 1705 1655 1605 1555 1505 1460
Orange AltCooling.Donotuseforheating. 1560 1505 1445 1380 1325 1265 1210 1155 1100 1040
Red AltCooling.Donotuseforheating. 855 760 665 565 470 385 305 --- --- ---
NOTE:
1. A filter is required for each return--- air inlet. Airflow performance includes a 3/4---in. (19 mm) washable filter media such as contained in a factory---au thor -
ized accessory filter r a ck. See accessory list in Product Data sheet. To determine airflow performance without this filter, assume an additional 0.1 in. w .c.
available external static pressure.
2. ADJUST THE BLOWER SPEED TAPS AS NECESSARY FOR THE PROPER AIR TEMPERATURE RISE FOR EACH INSTALLATION.
3. The “Function” column identifies with speed taps can be used for heating.
4. If the same motor speed tap is needed for heating and coolin g, a Jumper Wire accessory kit is available, see Product Data sheet for the current Jumper
Wire accessory part number. Reference the “Start---up, Adjustments, and Safety Check” section for further Jumper Wire instructions.
5. Airflows over 1800 C FM require bottom return, two---side return, or bottom a nd side return. A minimum filter size of 20” x 25” (508 x 635 mm) is required.
6. For upflow applications, air entering from one side into both the side of the furnace and a return air base counts as a side and bottom return.
7. The “---” entry indicates an unstable operating condition.