57
R e s i d e n t i a l H & V - 6 0 H z H F C - 4 1 0 A
R e v : O c t o b e r 5 , 2 0 2 1
c l i m a t e m a s t e r.c o m
Performance Data — Tranquility
®
20 Model 048 - ECM Blower
Performance capacities shown in thousands of Btuh
1,550 CFM Nominal (Rated) Airflow Cooling, 1,650 CFM Nominal (Rated) Airflow Heating
Interpolation is permissible; extrapolation is not.
All entering air conditions are 80°F DB and 67°F WB in cooling, and 70°F DB in heating.
AHRI/ISO certified conditions are 80.6°F DB and 66.2°F WB in cooling and 68°F DB in heating.
Table does not reflect fan or pump power corrections for AHRI/ISO conditions.
All performance is based upon the lower voltage of dual voltage rated units.
Performance stated is at the rated power supply; performance may vary as the power supply varies from the rated.
Operation below 40°F EWT is based upon a 15% methanol antifreeze solution.
Operation below 60°F EWT requires optional insulated water/refrigerant circuit.
See performance correction tables for operating conditions other than those listed above.
See Performance Data Selection Notes for operation in the shaded areas.
EWT
°F
GPM
WPD
Cooling - EAT 80/67°F
Heating - EAT 70°F
PSI
FT
Airfl ow
CFM
TC
SC
kW
HR
EER
HWC
Airfl ow
CFM
HC
kW
HE
LAT
COP
HWC
20
12.0
4.2
9.6
1100
Operation not recommended
1200
31.7
3.45
21.3
94.5
2.7
3.7
12.0
4.2
9.6
1550
1650
33.1
3.07
22.7
88.6
3.2
3.3
30
6.0
1.1
2.6
1100
47.7
26.3
1.71
54.8
27.9
1.7
1200
34.4
3.45
24.0
96.6
2.9
3.9
6.0
1.1
2.6
1550
51.5
30.9
1.80
57.7
28.6
1.8
1650
36.0
3.07
25.5
90.2
3.4
3.5
9.0
2.3
5.3
1100
44.3
23.4
1.57
50.8
28.2
1.8
1200
35.8
3.46
25.4
97.6
3.0
3.9
9.0
2.3
5.3
1550
47.9
27.6
1.65
53.5
29.0
1.9
1650
37.4
3.08
26.9
91.0
3.6
3.5
12.0
3.8
8.7
1100
42.3
21.9
1.50
48.6
28.2
1.8
1200
36.6
3.46
26.1
98.2
3.1
4.0
12.0
3.8
8.7
1550
45.7
25.8
1.58
51.1
28.9
1.9
1650
38.2
3.08
27.7
91.4
3.6
3.6
40
6.0
0.9
2.1
1100
50.6
29.2
1.95
58.6
26.0
1.9
1200
39.1
3.50
28.5
100.2
3.3
4.2
6.0
0.9
2.1
1550
54.7
34.4
2.05
61.7
26.7
2.0
1650
40.9
3.11
30.3
92.9
3.9
3.7
9.0
2.1
4.8
1100
49.0
27.5
1.80
56.5
27.3
1.7
1200
40.8
3.52
30.2
101.5
3.4
4.3
9.0
2.1
4.8
1550
53.0
32.3
1.89
59.4
28.0
1.8
1650
42.7
3.13
32.0
94.0
4.0
3.8
12.0
3.5
8.0
1100
47.8
26.4
1.72
55.0
27.8
1.7
1200
41.8
3.53
31.1
102.3
3.5
4.4
12.0
3.5
8.0
1550
51.7
31.0
1.81
57.9
28.6
1.8
1650
43.7
3.14
33.0
94.5
4.1
3.9
50
6.0
0.8
1.9
1100
51.3
30.6
2.18
60.1
23.5
2.3
1200
44.1
3.56
33.2
104.0
3.6
4.5
6.0
0.8
1.9
1550
55.4
36.0
2.29
63.2
24.2
2.4
1650
46.0
3.17
35.2
95.8
4.3
4.0
9.0
1.9
4.4
1100
51.0
29.8
2.02
59.3
25.3
2.0
1200
46.2
3.61
35.1
105.6
3.7
4.6
9.0
1.9
4.4
1550
55.2
35.1
2.12
62.4
26.0
2.1
1650
48.2
3.21
37.3
97.1
4.4
4.1
12.0
3.3
7.6
1100
50.6
29.2
1.94
58.6
26.1
1.9
1200
47.3
3.63
36.2
106.5
3.8
4.7
12.0
3.3
7.6
1550
54.7
34.3
2.04
61.6
26.8
2.0
1650
49.4
3.23
38.4
97.7
4.5
4.2
60
6.0
0.8
1.8
1100
50.4
30.8
2.43
60.0
20.8
2.8
1200
49.2
3.68
37.9
107.9
3.9
4.8
6.0
0.8
1.8
1550
54.5
36.3
2.55
63.2
21.4
2.9
1650
51.4
3.27
40.2
98.8
4.6
4.3
9.0
1.8
4.2
1100
51.1
30.8
2.25
60.2
22.7
2.4
1200
51.6
3.73
40.1
109.8
4.1
5.1
9.0
1.8
4.2
1550
55.3
36.2
2.37
63.4
23.3
2.5
1650
53.9
3.32
42.6
100.3
4.8
4.5
12.0
3.1
7.3
1100
51.3
30.6
2.17
60.0
23.6
2.2
1200
52.9
3.77
41.4
110.9
4.1
5.2
12.0
3.1
7.3
1550
55.4
36.0
2.28
63.2
24.3
2.3
1650
55.3
3.35
43.9
101.0
4.8
4.6
70
6.0
0.8
1.7
1100
48.4
30.3
2.69
58.9
18.0
3.5
1200
54.3
3.80
42.6
111.9
4.2
5.3
6.0
0.8
1.7
1550
52.4
35.6
2.83
62.0
18.5
3.7
1650
56.8
3.38
45.3
101.9
4.9
4.7
9.0
1.8
4.1
1100
49.9
30.7
2.50
59.8
19.9
2.9
1200
57.1
3.87
45.1
114.1
4.3
5.6
9.0
1.8
4.1
1550
53.9
36.1
2.63
62.9
20.5
3.1
1650
59.7
3.44
47.9
103.5
5.1
5.0
12.0
3.1
7.1
1100
50.4
30.8
2.41
60.0
21.0
2.8
1200
58.6
3.90
46.5
115.2
4.4
5.7
12.0
3.1
7.1
1550
54.5
36.3
2.53
63.2
21.6
2.9
1650
61.2
3.47
49.4
104.4
5.2
5.1
80
6.0
0.8
1.7
1100
45.8
29.2
2.98
57.2
15.4
4.4
1200
59.5
3.92
47.3
115.9
4.4
5.8
6.0
0.8
1.7
1550
49.6
34.3
3.13
60.2
15.8
4.6
1650
62.2
3.49
50.2
104.9
5.2
5.2
9.0
1.7
4.0
1100
47.7
30.0
2.78
58.4
17.2
3.7
1200
62.5
4.00
50.1
118.2
4.6
6.2
9.0
1.7
4.0
1550
51.5
35.3
2.92
61.5
17.7
3.9
1650
65.3
3.56
53.1
106.6
5.4
5.5
12.0
3.0
7.0
1100
48.5
30.3
2.68
59.0
18.1
3.4
1200
64.1
4.05
51.5
119.5
4.6
6.3
12.0
3.0
7.0
1550
52.5
35.6
2.82
62.1
18.6
3.6
1650
67.0
3.60
54.7
107.6
5.5
5.6
85
6.0
0.8
1.7
1100
44.3
28.5
3.1
56.3
14.2
4.9
1200
62.0
3.99
49.6
117.9
4.6
6.1
6.0
0.8
1.7
1550
47.9
33.5
3.31
59.2
14.6
5.2
1650
64.8
3.6
52.7
106.4
5.3
5.5
9.0
1.7
4.0
1100
46.3
29.4
2.93
57.5
15.8
4.2
1200
65.1
4.1
52.4
120.2
4.7
6.5
9.0
1.7
4.0
1550
50.0
34.5
3.09
60.5
16.3
4.4
1650
68.0
3.6
55.6
108.2
5.5
5.8
12.0
3.0
6.9
1100
47.2
29.7
2.83
58.1
16.7
3.9
1200
66.7
4.1
53.9
121.5
4.8
6.6
12.0
3.0
6.9
1550
51.0
35.0
2.98
61.2
17.2
4.1
1650
69.7
3.7
57.2
109.1
5.6
5.9
90
6.0
0.8
1.8
1100
42.8
27.8
3.31
55.3
12.9
5.4
1200
64.5
4.06
51.9
119.8
4.7
6.4
6.0
0.8
1.8
1550
46.3
32.8
3.48
58.2
13.3
5.7
1650
67.4
3.61
55.1
107.8
5.5
5.7
9.0
1.7
4.0
1100
44.9
28.8
3.09
56.6
14.5
4.7
1200
67.7
4.15
54.8
122.2
4.8
6.7
9.0
1.7
4.0
1550
48.5
33.8
3.25
59.6
14.9
4.9
1650
70.7
3.69
58.2
109.7
5.6
6.0
12.0
3.0
6.9
1100
45.8
29.2
2.98
57.2
15.4
4.4
1200
69.3
4.18
56.3
123.5
4.9
7.0
12.0
3.0
6.9
1550
49.6
34.4
3.13
60.3
15.8
4.6
1650
72.5
3.72
59.8
110.7
5.7
6.2
100
6.0
0.8
1.8
1100
39.7
26.4
3.68
53.3
10.8
6.6
1200
Operation not recommended
6.0
0.8
1.8
1550
42.9
31.0
3.87
56.1
11.1
6.9
1650
9.0
1.7
4.0
1100
41.7
27.3
3.43
54.5
12.1
5.8
1200
9.0
1.7
4.0
1550
45.1
32.1
3.61
57.4
12.5
6.1
1650
12.0
3.0
6.8
1100
42.7
27.8
3.32
55.2
12.9
5.4
1200
12.0
3.0
6.8
1550
46.2
32.7
3.49
58.1
13.2
5.7
1650
110
6.0
0.7
1.7
1100
36.6
25.0
4.11
51.6
8.9
8.0
1200
6.0
0.7
1.7
1550
39.6
29.4
4.32
54.4
9.2
8.4
1650
9.0
1.7
3.9
1100
38.5
25.8
3.83
52.6
10.0
7.1
1200
9.0
1.7
3.9
1550
41.6
30.4
4.03
55.4
10.3
7.5
1650
12.0
2.9
6.7
1100
39.5
26.3
3.71
53.2
10.6
6.7
1200
12.0
2.9
6.7
1550
42.7
30.9
3.90
56.0
10.9
7.0
1650
120
6.0
0.7
1.5
1100
34.0
24.0
4.60
50.6
7.4
9.5
1200
6.0
0.7
1.5
1550
36.7
28.2
4.84
53.2
7.6
10.0
1650
9.0
1.6
3.7
1100
35.5
24.6
4.30
51.1
8.3
8.6
1200
9.0
1.6
3.7
1550
38.4
28.9
4.52
53.8
8.5
9.0
1650
12.0
2.8
6.5
1100
36.4
24.9
4.15
51.5
8.8
8.1
1200
12.0
2.8
6.5
1550
39.3
29.3
4.36
54.2
9.0
8.5
1650
