Lennox GCS16-2753-470

Page 17
ACCESSORY AIR RESISTANCE
Total Resistance (inches water gauge)
Unit
Mdl
Air
Vl
Wet
REMD16M
EMDH16M
RTD11 StepDown Diffuser
FD11
Ut
Model
No.
Volume
(cfm)
Wet
Evaporator
Coil
REMD16M
Downflo
Economizer
EMDH16M
Horizontal
Economizer
2 Ends
Open
1 Side
2 Ends
Open
All Ends
& Sides
Open
FD11
Flush
Diffuser
2400 .12 .03 .03 .21 .18 .15 .14
2600 .13 .04 .04 .24 .21 .18 .17
2800 .14 .04 .04 .27 .24 .21 .20
GCS16823
3000 .16 .05 .05 .32 .29 .25 .25
GCS16823
GCS16953
3200 .18 .05 .05 .41 .37 .32 .31
3400 .19 .06 .06 .50 .45 .39 .37
3600 .21 .06 .06 .61 .54 .48 .44
3800 .23 .07 .07 .73 .63 .57 .51
3600 .12 .03 .03 .36 .28 .23 .15
3800 .13 .04 .04 .40 .32 .26 .18
4000 .14 .04 .04 .44 .36 .29 .21
4200 .15 .05 .05 .49 .40 .33 .24
GCS161353
4400 .16 .05 .05 .54 .44 .37 .27
GCS16 1353
4600 .17 .06 .06 .60 .49 .42 .31
4800 .18 .07 .07 .65 .53 .46 .35
5000 .19 .09 .09 .69 .58 .50 .39
5200 .20 .10 .10 .75 .62 .54 .43
4200 .10 .06 .06 .22 .19 .16 .10
4400 .11 .07 .07 .28 .24 .20 .12
4600 .12 .07 .07 .34 .29 .24 .15
4800 .13 .08 .08 .40 .34 .29 .19
GCS161603
5000 .14 .08 .08 .46 .39 .34 .23
GCS16 1603
5200 .15 .09 .09 .52 .44 .39 .27
5400 .16 .10 .10 .58 .49 .43 .31
5600 .17 .12 .12 .64 .54 .47 .35
5800 .18 .13 .13 .70 .59 .51 .39
5000 .07 .11     .51 .44 .39 .27
5200 .08 .12     .56 .48 .42 .30
5400 .09 .13     .61 .52 .45 .33
5600 .10 .14     .66 .56 .48 .36
5800 .11 .15     .71 .59 .51 .39
6000 .12 .16     .76 .63 .55 .42
GCS16 1853
6200 .13 .17     .80 .68 .59 .46
GCS161853
6400 .14 .18     .86 .72 .63 .50
6600 .15 .20     .92 .77 .67 .54
6800 .16 .22     .99 .83 .72 .58
7000 .17 .23     1.03 .87 .76 .62
7200 .18 .24     1.09 .92 .80 .66
7400 .19 .25     1.15 .97 .84 .70
7600 .20 .26     1.20 1.02 .88 .74
6000 .06 .01     .36 .31 .27 .29
6500 .07 .02     .42 .36 .31 .34
7000 .08 .02     .49 .41 .36 .40
GCS16

2553
7500 .09 .04     .51 .46 .41 .45
GCS16

2553
GCS162753
8000 .10 .06     .59 .49 .43 .50
GCS16 2753
GCS163003
8500 .11 .08     .69 .58 .50 .57
9000 .12 .10     .79 .67 .58 .66
9500 .13 .12     .89 .75 .65 .74
10,000 .15 .14     1.00 .84 .73 .81