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AIR DELIVERY (CFM) AT INDICATED EXTERNAL
STATIC PRESSURE AND VOLTAGE
NOTE:
Data reflects a dry coil, filter, and 11-kw electric heater installed.
AIR DELIVERY PERFORMANCE CORRECTION
COMPONENT PRESSURE DROP (IN. WC) AT INDICATED AIRFLOW
Subtract the above pressure drop corrections from unit airflow data when that component or condition is used. The remaining external static pressure will be
available for the duct system.
ESTIMATED SOUND POWER LEVEL (dBA)
* Estimated sound power levels have been derived using the method described in the
1987 ASHRAE HVAC Systems & Applications Handbook,
Chapter 52, p. 52.7.
OTHER ACCESSORIES
* 6 pack
EXTERNAL STATIC PRESSURE—IN. WC
UNIT
SIZE
BLOWER MOTOR
SPEED
0.1 0.2 0.3 0.4 0.5
208V 230V 208V 230V 208V 230V 208V 230V 208V 230V
018
High 610 720 580 665 540 610 475 540 380 415
Low 480 580 450 545 415 500 375 430 320 340
024
High 895 985 860 955 825 915 785 865 730 805
Low 650 740 620 710 585 680 550 640 510 600
030
High 1160 1190 1105 1135 1050 1080 990 1020 935 960
Low 885 1025 870 985 835 940 810 890 770 840
AIR DELIVERY (CFM) 400 500 600 700 800 900 1000 1100
Electric
Heaters
1-Element
5 kw
0.007 0.010 0.015 0.025 0.035 0.055 0.070 0.080
2-Element
7.5 & 11 kw
0.010 0.012 0.018 0.028 0.050 0.075 0.100 0.130
Dry-to-
Wet
Coil
018 — 0.019 0.029 0.036 0.043 ———
024 ——0.030 0.039 0.051 0.062 0.076 —
030 ————0.058 0.070 0.082 0.091
UNIT
SIZE
CONDITIONS OCTAVE BAND CENTER FREQUENCY*
CFM
Ext Static
Pressure 63 125 250 500 1000 2000 4000
FF1-018 600 0.25 64.7 60.7 56.7 53.7 51.7 49.7 45.7
FF1-024 800 0.25 66.0 62.0 58.0 55.0 53.0 51.0 47.0
FF1-030 1000 0.25 67.0 63.0 59.0 56.0 54.0 52.0 48.0
KIT NUMBER DESCRIPTION USED ON SIZES
KFDCC0101DCC Cooling Control Package All
KFBLG0106LGL* Louvered Wall Panel with Frame All