Product specifications – Fedders C48ACD1VF User Manual
Page 4
Product Specifications
4
Specifications subject to change without notice.
LINE SET LENGTH AND SIZE
BTUH
SUCTION LINE SIZES
LIQUID LINE SIZES
15 ft.
25 ft.
50 ft.
75 ft.
15 ft.
25 ft.
50 ft.
75 ft.
18
3/4"
3/4"
3/4"
3/4"
3/8"
3/8"
3/8"
3/8"
24
3/4"
3/4"
3/4"
3/4"
3/8"
3/8"
3/8"
3/8"
30
7/8"
7/8"
7/8"
7/8"
3/8"
3/8"
3/8"
3/8"
36
7/8"
7/8"
7/8"
7/8"
3/8"
3/8"
3/8"
3/8"
42
7/8"
7/8"
7/8"
1 1/8"
3/8"
3/8"
3/8"
3/8"
48
7/8"
7/8"
7/8"
1 1/8"
3/8"
3/8"
3/8"
3/8"
60
1 1/8"
1 1/8"
1 1/8"
1 1/8"
1/2"
1/2"
1/2"
1/2"
Recommended liquid and suction tube line size is for standard installations. The unit charge is correct for the outdoor unit, matched indoor coil and
15 feet of refrigerant tubing. For tubing length other than 15 feet, add or subtract the amount of refrigerant, using the difference in length multiplied
by the per foot value. These recommendations do not apply to Long Line Length Installations that exceed 75 feet or where there is more than 40 feet
vertical separation between indoor and outdoor units. (Lengths in excess of 75 feet or more than 40 feet vertical separation are not recommended.)
Note: See unit installation instructions for proper installation.
*TDR required to obtain SEER rating.
EXTENDED COOLING CAPACITIES
OUTDOOR
UNIT MODEL
INDOOR UNIT
RATINGS AT
STANDARD CONDITIONS
CONDENSER ENTERING AIR TEMPERATURE DEGREES (F)
BTUH
SEER*
CFM
80
85
90
95
100
105
110
115
C18ABD1VF
AC1A024A
17,500
13
650
TOTAL
19,100
18,550
18,025
17,500
16,800
16,150
15,550
14,850
SENSIBLE
13,900
13,550
13,150
12,750
12,250
11,800
11,300
10,850
AC1A036A + FV80A070-4
18,000
14
640
TOTAL
19,700
19,100
18,600
18,000
17,400
16,900
16,300
15,800
SENSIBLE
14,300
14,000
13,800
13,500
13,200
12,900
12,500
12,100
C24ABD1VF
AC1A024A
21,600
13
810
TOTAL
23,700
22,900
22,150
21,600
20,700
19,950
19,150
18,400
SENSIBLE
17,300
16,750
16,200
15,750
15,100
14,550
14,000
13,500
AC1A042A + FV80A070-4 /
AC1A042A + FV80A085-4
21,600
14
810
TOTAL
24,000
23,200
22,400
21,600
20,600
19,800
19,000
18,200
SENSIBLE
17,900
17,600
17,300
17,000
16,600
16,300
16,000
15,700
C30ABD1VF
AC1A030A
26,600
13
1,000
TOTAL
29,150
28,300
27,500
26,600
25,650
24,750
23,850
23,000
SENSIBLE
21,300
20,750
20,100
19,500
18,750
18,100
17,500
16,800
AC1A060A + FV80A085-4 /
AC1A060A + FV80A115-5
28,000
14
1,000
TOTAL
31,000
30,000
29,000
28,000
27,000
26,000
25,000
24,200
SENSIBLE
22,200
21,800
21,400
21,000
20,600
20,200
19,800
19,400
C36ACD1VF
AC1A036A
34,000
13
1,150
TOTAL
37,000
36,200
35,150
34,000
32.900
31,800
30,700
29,650
SENSIBLE
27,000
26,450
25,650
24,750
24,000
23,250
22,500
21,650
AC1A060A + FV80A085-4 /
AC1A060A + FV80A115-5
35,000
14
1,150
TOTAL
39,000
37,600
36,400
35,000
34,000
33,000
31,800
30,600
SENSIBLE
27,200
26,600
26,200
25,500
25,000
24,600
24,200
23,600
C42ACD1VF
AC1A042A
40,000
13
1,350
TOTAL
43,450
42,300
41,150
40,000
38,800
37,650
36,550
35,500
SENSIBLE
31,750
30,850
30,100
29,250
28,350
27,500
26,700
25,950
C48ACD1VF
AC1A048A
44,000
13
1,550
TOTAL
47,650
46,400
45,250
44,000
42,700
41,550
40,330
39,200
SENSIBLE
34,750
33,850
33,100
32,250
31,200
30,500
29,400
28,650
C60ACD1VF
AC1A060A
53,000
13
1,750
TOTAL
56,600
55,400
54,150
53,000
51,800
50,600
49,500
48,600
SENSIBLE
41,250
40,500
39,550
38,750
37,850
36,950
36,150
35,500