CAT. NO. MFG. NO. SIZE DIMENSIONS H x W x D DUCT INSERTION H x W MAXIMUM RATED AIRFLOW EACH 2C769 2C767 2C768 2C757 2C758 2C759 2C760 2C762 2C764 2C766 2C770
FC40R1094 12 x 12” 12 x 4-3/8 x 12” 10-3/4 x 10-3/4”
FC40R1102 14 x 14” 13-3/4 x 13-3/4 x 4-3/8” 12-1/2 x 12-1/2” FC40R1110 14 x 20” 14 x 4-3/8 x 20”
14-1/2 x 18-1/2” 12-3/4 x 18-3/4”
FC40R1045 14 x 25” 13-3/4 x 4-3/8 x 24-3/4” 12-1/2 x 23-1/2” FC40R1052 16 x 20” 15-3/4 x 4-3/8 x19-3/4”
FC40R1060 16 x 25” 15-3/4 x 4-3/8 x 24-3/4” 14-1/2 x 23-1/2” FC40R1003 20 x 20” 19-3/4 x 4-3/8 x 19-3/4” 18-1/2 x 18-1/2” FC40R1011 20 x 25” 19-3/4 x 4-3/8 x 24-3/4” 18-1/2 x 23-1/2” FC40R1029 20 x 30” 19-3/4 x 4-3/8 x 29-3/4 18-1/2 x 28-1/2” FC40R1078 24 x 24” 23-3/4 x 4-3/8 x 23-3/4” 22-1/2 x 22-1/2” FC40R1177 24 x 30” 23 -3/4 x 4-3/8 x 29-3/4” 22 1/2” x 28 1/2”