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
60
G e o t h e r m a l H e a t i n g a n d Co o l i n g
Performance Data — Tranquility
®
20 Model 070 - ECM Blower
Performance capacities shown in thousands of Btuh
1,950 CFM Nominal (Rated) Airflow Cooling, 2,100 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
18.0
9.5
22.0
1400
Operation not recommended
1475
44.7
4.97
29.8
98.1
2.6
5.6
18.0
9.5
22.0
1950
2050
46.7
4.42
31.6
91.1
3.1
5.0
30
9.0
2.7
6.3
1400
77.0
44.8
2.86
88.8
26.9
3.5
1475
48.7
5.06
33.4
100.5
2.8
6.0
9.0
2.7
6.3
1950
83.2
52.7
3.01
93.5
27.7
3.7
2050
50.9
4.50
35.5
93.0
3.3
5.3
13.5
5.2
12.0
1400
75.9
43.6
2.67
87.1
28.4
3.5
1475
50.5
5.10
35.1
101.7
2.9
6.1
13.5
5.2
12.0
1950
82.1
51.3
2.81
91.6
29.2
3.7
2050
52.7
4.54
37.3
93.8
3.4
5.4
18.0
8.1
18.8
1400
75.0
42.8
2.58
85.8
29.1
3.5
1475
51.5
5.13
36.0
102.3
2.9
6.2
18.0
8.1
18.8
1950
81.1
50.3
2.71
90.4
29.9
3.7
2050
53.8
4.56
38.2
94.3
3.5
5.5
40
9.0
2.1
4.9
1400
77.1
45.6
3.16
90.0
24.4
3.7
1475
55.5
5.23
39.7
104.8
3.1
6.5
9.0
2.1
4.9
1950
83.4
53.6
3.32
94.7
25.1
3.9
2050
58.0
4.65
42.2
96.2
3.7
5.8
13.5
4.4
10.1
1400
77.2
45.2
2.95
89.3
26.2
3.5
1475
57.9
5.28
41.9
106.4
3.2
6.7
13.5
4.4
10.1
1950
83.5
53.1
3.10
94.0
26.9
3.7
2050
60.5
4.70
44.5
97.3
3.8
6.0
18.0
7.1
16.4
1400
77.0
44.8
2.85
88.8
27.0
3.5
1475
59.2
5.32
43.1
107.2
3.3
6.9
18.0
7.1
16.4
1950
83.2
52.7
3.00
93.4
27.7
3.7
2050
61.9
4.73
45.8
98.0
3.8
6.1
50
9.0
1.7
4.0
1400
75.8
45.4
3.47
89.7
21.8
4.3
1475
62.9
5.41
46.5
109.5
3.4
7.2
9.0
1.7
4.0
1950
82.0
53.5
3.65
94.5
22.5
4.5
2050
65.8
4.81
49.4
99.7
4.0
6.4
13.5
3.8
8.8
1400
76.9
45.6
3.25
90.0
23.6
3.9
1475
65.9
5.49
49.2
111.4
3.5
7.5
13.5
3.8
8.8
1950
83.1
53.7
3.42
94.8
24.3
4.1
2050
68.9
4.88
52.2
101.1
4.1
6.7
18.0
6.4
14.8
1400
77.1
45.6
3.15
89.9
24.5
3.7
1475
67.5
5.52
50.7
112.4
3.6
7.6
18.0
6.4
14.8
1950
83.4
53.6
3.31
94.7
25.2
3.9
2050
70.6
4.91
53.8
101.9
4.2
6.8
60
9.0
1.6
3.6
1400
73.5
44.6
3.82
88.6
19.2
5.2
1475
70.6
5.61
53.5
114.3
3.7
8.0
9.0
1.6
3.6
1950
79.5
52.5
4.02
93.2
19.8
5.5
2050
73.8
4.99
56.8
103.3
4.3
7.1
13.5
3.5
8.1
1400
75.2
45.2
3.58
89.5
21.0
4.6
1475
74.1
5.70
56.6
116.5
3.8
8.4
13.5
3.5
8.1
1950
81.3
53.2
3.76
94.2
21.6
4.8
2050
77.4
5.07
60.1
105.0
4.5
7.5
18.0
5.9
13.7
1400
75.9
45.5
3.46
89.8
21.9
4.3
1475
75.9
5.75
58.3
117.7
3.9
8.7
18.0
5.9
13.7
1950
82.1
53.5
3.64
94.5
22.6
4.5
2050
79.3
5.12
61.9
105.8
4.5
7.7
70
9.0
1.5
3.5
1400
70.5
43.4
4.21
86.7
16.7
6.4
1475
78.3
5.82
60.4
119.2
3.9
9.0
9.0
1.5
3.5
1950
76.2
51.0
4.43
91.3
17.2
6.7
2050
81.8
5.18
64.1
107.0
4.6
8.0
13.5
3.3
7.6
1400
72.6
44.3
3.94
88.0
18.5
5.5
1475
82.0
5.93
63.8
121.5
4.1
9.6
13.5
3.3
7.6
1950
78.5
52.1
4.14
92.7
19.0
5.8
2050
85.7
5.28
67.7
108.7
4.8
8.5
18.0
5.7
13.1
1400
73.6
44.7
3.81
88.6
19.3
5.1
1475
84.0
6.00
65.6
122.7
4.1
9.8
18.0
5.7
13.1
1950
79.6
52.5
4.01
93.3
19.9
5.4
2050
87.8
5.34
69.6
109.7
4.8
8.7
80
9.0
1.5
3.5
1400
66.9
41.8
4.66
84.5
14.3
7.9
1475
85.6
6.06
67.0
123.8
4.1
10.1
9.0
1.5
3.5
1950
72.3
49.2
4.90
89.0
14.8
8.3
2050
89.5
5.39
71.1
110.4
4.9
9.0
13.5
3.2
7.5
1400
69.3
42.9
4.36
86.0
15.9
6.8
1475
89.5
6.18
70.4
126.2
4.2
10.8
13.5
3.2
7.5
1950
74.9
50.4
4.58
90.6
16.4
7.2
2050
93.5
5.50
74.7
112.2
5.0
9.6
18.0
5.5
12.8
1400
70.5
43.4
4.21
86.8
16.7
6.4
1475
91.4
6.26
72.1
127.4
4.3
11.1
18.0
5.5
12.8
1950
76.2
51.0
4.43
91.3
17.2
6.7
2050
95.5
5.57
76.5
113.1
5.0
9.9
85
9.0
1.5
3.6
1400
64.9
41.0
4.9
83.4
13.3
8.8
1475
89.0
6.18
69.9
125.9
4.2
10.7
9.0
1.5
3.6
1950
70.1
48.2
5.17
87.8
13.6
9.3
2050
93.0
5.5
74.3
112.0
5.0
9.6
13.5
3.2
7.5
1400
67.4
42.1
4.59
84.9
14.7
7.6
1475
92.7
6.3
73.2
128.2
4.3
11.5
13.5
3.2
7.5
1950
72.9
49.5
4.83
89.4
15.2
8.1
2050
96.8
5.6
77.7
113.7
5.1
10.2
18.0
5.5
12.7
1400
68.7
42.6
4.44
85.6
15.5
7.1
1475
94.5
6.4
74.7
129.3
4.3
11.9
18.0
5.5
12.7
1950
74.2
50.1
4.67
90.1
16.0
7.5
2050
98.7
5.7
79.3
114.6
5.1
10.6
90
9.0
1.6
3.6
1400
62.9
40.2
5.17
82.2
12.2
9.7
1475
92.3
6.29
72.9
128.0
4.3
11.4
9.0
1.6
3.6
1950
68.0
47.3
5.44
86.6
12.5
10.2
2050
96.5
5.60
77.4
113.6
5.1
10.1
13.5
3.2
7.4
1400
65.5
41.3
4.83
83.7
13.6
8.5
1475
95.9
6.45
75.9
130.2
4.4
12.1
13.5
3.2
7.4
1950
70.8
48.5
5.08
88.2
13.9
8.9
2050
100.2
5.74
80.6
115.3
5.1
10.8
18.0
5.5
12.6
1400
66.8
41.8
4.67
84.5
14.3
7.9
1475
97.6
6.53
77.4
131.3
4.4
12.7
18.0
5.5
12.6
1950
72.2
49.2
4.91
89.0
14.7
8.3
2050
102.0
5.81
82.1
116.1
5.1
11.3
100
9.0
1.6
3.6
1400
58.8
38.5
5.76
80.1
10.2
11.8
1475
Operation not recommended
9.0
1.6
3.6
1950
63.6
45.3
6.06
84.3
10.5
12.4
2050
13.5
3.2
7.4
1400
61.4
39.6
5.37
81.4
11.4
10.4
1475
13.5
3.2
7.4
1950
66.4
46.5
5.65
85.7
11.8
10.9
2050
18.0
5.4
12.5
1400
62.8
40.1
5.19
82.1
12.1
9.7
1475
18.0
5.4
12.5
1950
67.8
47.2
5.46
86.5
12.4
10.2
2050
110
9.0
1.4
3.3
1400
54.8
37.0
6.44
78.2
8.5
14.2
1475
9.0
1.4
3.3
1950
59.2
43.6
6.77
82.4
8.8
14.9
2050
13.5
3.1
7.1
1400
57.3
37.9
6.01
79.3
9.5
12.6
1475
13.5
3.1
7.1
1950
61.9
44.6
6.32
83.5
9.8
13.3
2050
18.0
5.3
12.3
1400
58.6
38.4
5.80
79.9
10.1
11.9
1475
18.0
5.3
12.3
1950
63.3
45.2
6.10
84.1
10.4
12.5
2050
120
9.0
1.2
2.7
1400
51.0
35.9
7.24
77.1
7.1
16.9
1475
9.0
1.2
2.7
1950
55.2
42.2
7.61
81.1
7.3
17.8
2050
13.5
2.9
6.6
1400
53.3
36.5
6.74
77.7
7.9
15.2
1475
13.5
2.9
6.6
1950
57.6
43.0
7.09
81.8
8.1
16.0
2050
18.0
5.2
11.9
1400
54.5
36.9
6.50
78.1
8.4
14.3
1475
18.0
5.2
11.9
1950
58.9
43.4
6.84
82.2
8.6
15.1
2050
