15. Circulation Air Blower Data (CFM)
1N8MPN/L050B12&*8MPN/L050B12(1) • DenotesBrand 1N8MPN/L100F20 &*8MPN/L100F20(2)(4)• DenotesBrand
Air Delivery in Cubic Feet per Minute (C,F.M.)
= (Furnace Rated @0.5" WC ESP)
OTAP LOW MED LMED H HIGH
_,10 472 704 1167 1387
,9
_o ,30 365 638 1102 1288
_.50 290 572 1035 1194
E_ .70 209 522 939 1070
.90 --- 443 820 937
1.00 --- 370 753 858
Air Delivery in Cubic Feet per Minute (C.F.M,)
(Furnace Rated @0.5" WC ESP)
u_ TAP LOW MED L MED H HIGH
•_O' .10 831 1125 1582 2216
'-£ .30 814 1123 1588 2179
To_.50 781 1117 1577 2074
=u .70 717 1053 1541 1909
.90 609 964 1373 1745
×
ua 1.00 561 888 1307 1641
1N8MPN/L075B12&*8MPN/L075B12(1)* Denotes Brand
Air Delivery in Cubic Feet per Minute (C,F.M.)
'_ (Furnace Rated @0.5" WC ESP)
u_.: TAP LOW MED L MED H HIGH
_- ;_ ,10 695 963 1220 1559
C,_.£
_o ,30 644 928 1183 1463
,,, ,50 588 873 1118 1361
= = .70 540 771 1017 1239
.90 463 675 900 1083
uJ 1.00 413 615 835 998
1N8MPN/L100J22(2)
Air Delivery in Cubic Feet per Minute (C.F.M.)
(Furnace Rated @0.5" WC ESP)
TAP LOW MED LMED H HIGH
_.10 1785 1997 2292 2519
'£ .30 1741 1941 2206 2410
To_ .50 1674 1861 2097 2284
_.70 1581 1749 1965 2121
-- .90 1428 1597 1793 1928
w 1,00 1326 1478 1667 1814
1N8MPN/L075F16&*8MPN/L075F16(1)(3)* DenotesBrand
Air Delivery in Cubic Feet per Minute (C,F.M.)
(Furnace Rated @0.5" WC ESP)
u_ . TAP LOW MED L MED H HIGH
,10 598 841 1427 1861
o,30 400 748 1384 1770
_,50 289 667 1343 1677
F_.70 236 582 1254 1547
.90 --- 477 1129 1360
ua 1.00 --- 436 1016 1262
1*8MPN/L100J20(2) _ Denotes Brand
Air Delivery in Cubic Feet per Minute (C.F.M.)
= (Furnace Rated @0.5" WC ESP)
TAP LOW MED L MED H HIGH
_d
_ .10 773 1045 1453 2147
C
'_ o .30 755 1037 1469 2128
_ .50 712 1020 1459 2078
_.70 647 979 1424 1963
-- .90 554 894 1347 1795
1,00 497 828 1262 1705
1N8MPN100F14&*8MPN100F14(1)_ Denotes Brand
pAir Delivery in Cubic Feet per Minute (C,F.M.)
= (Furnace Rated @0.5" WC ESP)
u_ . TAP LOW MED L MED H HIGH
,10 770 949 1328 1760
•_ o ,30 648 873 1235 1675
_.50 544 772 1115 1551
,= _ .70 457 684 1036 1404
.90 361 572 895 1215
ua 1.00 308 507 811 1093
1N8MPN/L125J20&*8MPN/L125J20(2)(5) *DenotesBrand
Air Delivery in Cubic Feet per Minute (C.F.M,)
= (Furnace Rated @0.5" WC ESP)
_TAP LOW MED LMED H HIGH
_ .10 880 1149 1666 2147
,9 C
o .30 836 1158 1577 2126
_.50 805 1140 1561 2148
_ .70 758 1081 1516 1922
-- .90 661 1009 1428 1767
×1.00 614 925 1357 1663
I IIMAxO MsFilter Size CFM
14" X 25" 1400
16" X 25" 1600
20" X 25" 2000
24" X 25" 2500
Max CFM based on 600 FPM
I # CFM - Cubic feet per minute airflow.
Filter required for each return-air inlet. Airflow performance includes 1" washable (600 FPM max) filter media.
NOTE: (1) Data based on Bottom Only or One Side return.
(2) Data based onBoth Sides or Bottom plus One Side
(3) 075F16 Reduce airflow by 5% ifBottom Only return.
(4) 100F20 Reduce airflow by 10% ifBottom Only return.
(5) 125J20 Reduce airflow by 5% if Bottom Only return.
(6) 125J22 Reduce airflow by 10% ifBottom Only return.
(7) 150J20 Reduce airflow by 10% ifBottom Only return.