24
HEATING SPECIFICATIONS
*To obtain BTU capacity of unit with KW of auxiliary heat, multiply by 1000 (Example: 39.01 x 1000 = 39,010 BTU)
capacity
btuh
c.o.p.
4.8
9.6
14.4
19.2
65
51.54
4.44
67.92
84.30
100.68
117.07
60
48.79
4.28
65.17
81.55
97.94
114.32
55
45.92
4.11
62.30
78.68
95.07
111.45
50
42.93
3.92
59.31
75.69
92.07
108.46
45
39.73
3.70
56.11
72.49
88.88
105.26
40
36.90
3.50
53.28
69.66
86.05
102.43
35
34.03
3.30
50.41
66.79
83.18
99.56
30
34.27
3.26
50.65
67.03
83.41
99.79
25
31.63
3.08
48.01
64.39
80.77
97.15
20
29.12
2.90
45.50
61.89
78.27
94.65
15
26.48
2.70
42.86
59.25
75.63
92.01
10
23.76
2.48
40.14
56.52
72.91
89.29
5
21.07
2.25
37.45
53.83
70.21
86.59
0
18.37
2.01
34.75
51.13
67.52
83.90
-5
15.68
1.76
32.06
48.44
64.82
81.20
-10
12.84
1.48
29.22
45.61
61.99
78.37
Model: *SZ140421A* / CA*F4860*6A*+TXV / MBR2000**-1
Conditions: 1400 CFM Indoor Air @ 70°F DB
Capacity of U nit*
With KW of Auxiliary heat
Basic U nit without
Auxiliary Heat
Outdoor
Ambient
°F.
capacity
btuh
c.o.p.
4.8
9.6
14.4
19.2
65
57.82
4.25
74.20
90.59
106.97
123.35
60
54.74
4.10
71.12
87.50
103.89
120.27
55
51.52
3.94
67.90
84.28
100.67
117.05
50
48.16
3.76
64.54
80.93
97.31
113.69
45
44.57
3.55
60.96
77.34
93.72
110.10
40
41.40
3.36
57.78
74.16
90.55
106.93
35
38.18
3.17
54.56
70.94
87.33
103.71
30
36.62
2.94
53.00
69.38
85.76
102.15
25
33.80
2.77
50.18
66.56
82.94
99.32
20
31.12
2.61
47.50
63.89
80.27
96.65
15
28.30
2.43
44.68
61.06
77.45
93.83
10
25.39
2.24
41.77
58.16
74.54
90.92
5
22.51
2.03
38.89
55.28
71.66
88.04
0
19.63
1.82
36.01
52.40
68.78
85.16
-5
16.75
1.59
33.13
49.52
65.90
82.28
-10
13.72
1.34
30.11
46.49
62.87
79.25
Outdoor
Ambient
°F.
Model: *SZ140481A* / CA*F4860*6A*+TXV / MBR2000**-1
Conditions: 1550 CFM Indoor Air @ 70°F DB
Capacity of U nit*
With KW of Auxiliary heat
Basic U nit without
Auxiliary Heat
capacity
btuh
c.o.p.
4.8
9.6
14.4
19.2
65
71.65
4.34
88.03
104.41
120.80
137.18
60
67.83
4.19
84.21
100.59
116.98
133.36
55
63.84
4.03
80.22
96.60
112.99
129.37
50
59.68
3.85
76.06
92.44
108.83
125.21
45
55.23
3.64
71.62
88.00
104.38
120.76
40
51.30
3.45
67.68
84.06
100.45
116.83
35
47.31
3.26
63.69
80.07
96.46
112.84
30
47.86
3.17
64.24
80.63
97.01
113.39
25
44.17
2.99
60.56
76.94
93.32
109.70
20
40.68
2.83
57.06
73.44
89.83
106.21
15
36.99
2.63
53.37
69.76
86.14
102.52
10
33.19
2.43
49.57
65.95
82.34
98.72
5
29.42
2.21
45.81
62.19
78.57
94.95
0
25.66
1.98
42.04
58.42
74.81
91.19
-5
21.90
1.74
38.28
54.66
71.04
87.43
-10
17.94
1.46
34.32
50.70
67.09
83.47
Outdoo r
Amb ient
°F.
Model: *SZ140601A* / CA*F4860*6A*+TXV / MBE2000**-1
Conditions: 1850 CFM Indoor Air @ 70°F DB
Cap acity of U nit*
Wit h KW of Auxiliary h eat
Basic U nit wit hou t
Auxiliary Heat
GSZ140[42-60]1A*