Carrier FMC4X User Manual

©2021
Catalog No: 496 01 8202 01
Edition Date: 08/21
Replaces: 496 01 8202 00
FMC4X, FMC4Z: Installation Instructions
Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations.
8
- Shaded boxes represent airflow outside the required 300-450 cfm/ton.
NOTES:
1. Airflow data is without filter or electric heat accessory. Heater adds 0.05-in. static.
2. Use dry coil data for determining electric heater airflow.
3. Use wet coil data for determining cooling airflow.
4. Accessory louver panel adds 0.05-in. Static.
Table 6 – Airflow Performance (CFM) — Use for Selecting Heat Pump Speed of ECM Motor (Cased, Bottom Return)
Model
Motor
Speed
CFM Wet Coil w ithout Filter or Electric Heat, Cased, Bottom Return
External Static Pressure-Inches W.C.[kPa]
0 [0] 0.1 [.025] 0.15 [.0375] 0.2 [.050] 0.3 [.075] 0.4 [.100] 0.5 [.125] 0.55 [.1375]
18K
1
756 658 611 566 480 400 325 290
2
946 855 810 766 675 591 506 464
3
1035 965 926 883 788 681 561 497
4
1208 1110 1056 999 874 736 585 504
5
1225 1132 1079 1023 898 758 602 518
24K
1 756 658 611
566 480 400 325 290
2
946 855 810 766 678 591 506 464
3
1035 965 926 883 788 681 561 497
4
1208 1110 1056 999 874 736 585 504
5
1225 1132 1079 1023 898 758 602 518
30K
1 796
712 670 626 537 445 351 302
2 1012 901 850 801
709 627 555 522
3
1156 1083 1044 1002 911 811 702 616
4
1310 1197 1150 1101 980 850 708 626
5
1469 1328 1256 1182 1031 875 714 632
36K
1
796 712 670 626 537 445 351 302
2 1012 901
850 801 709 627 555 522
3 1156 1083 1044 1002 911
811 702 616
4 1310 1197 1150 1101 980
850 708 626
5
1469 1328 1256 1182 1031 875 714 632
Table 7 – Required CFM Range for Cooling or Heat Pump Operation
CFM
Size Min Max
18
450 675
24
600 900
30
750 1125
36
900 1350

Carrier FMC4X Specifications

General

Brand	Carrier
Model	FMC4X
Category	Fan
Language	English