Specifications

74
ENVISION COMMERCIAL SPECIFICATION CATALOG
ND064 - Dual Capacity - ECM
1500 Rated CFM Heating 1500 Rated CFM Cooling Performance capacities shown in thousands of Btuh.
Flow Water
HEATING - EAT 70°F COOLING - EAT 80/67 °F
EWT Rate Pressure Drop Airflow HC Power HE L AT HWC Airflow TC SC S/T Power HR HWC
ºF GPM PSI FT/HD CFM kBtuh kW kBtuh ºF COP kBtuh CFM kBtuh kBtuh Ratio kW kBtuh EER kBtuh
Operation not recommended
20 10.0 2.7 6.2 Operation not recommended
14.0 5.1 11.8 1250 26.2 2.55 17.5
89.4 3.01
4.9
1500 27.1 2.59 18.3 86.7 3.07 4.5
6.0 1.0 2.3
30 10.0 2.6 6.0 1250 30.4 2.63 21.4 92.5 3.39 5.0
1250
51.7 30.4
0.59
1.43
56.5 36.0 1.3
1500 31.5 2.67 22.4 89.4 3.46 4.6
1500
53.2 34.6
0.65
1.50
58.3 35.5 1.4
14.0 5.0 11.5 1250 31.5 2.63 22.5 93.3 3.51 5.1
1250
51.8 30.3
0.59
1.40
56.6 37.0 1.2
1500 32.6 2.67 23.5 90.1 3.58 4.7 1500 53.1 34.5 0.65 1.48 58.1 36.0 1.3
6.0 1.0 2.3
40 10.0 2.5 5.9 1250 35.9 2.72 26.6 96.6 3.86 5.3
1250
53.2 31.1
0.59
1.57
58.5 33.8 1.4
1500 36.9 2.73 27.6 92.8 3.96 4.9
1500
54.8 35.4
0.65
1.65
60.4 33.2 1.6
14.0 4.8 11.1 1250 37.1 2.73 27.7 97.5 3.98 5.5
1250
53.3 31.1
0.58
1.54
58.6 34.7 1.3
1500 38.1 2.74 28.7 93.5 4.07 5.0 1500 54.8 35.3 0.65 1.62 60.3 33.8 1.5
6.0 0.9 2.2 1250 40.4 2.76 31.0 99.9 4.28 5.6
1250
54.5 31.5
0.58
1.82
60.7 29.9 2.0
1500 41.5 2.76 32.1 95.6 4.40 5.2
1500
56.1 35.8
0.64
1.92
62.6 29.1 2.1
50 10.0 2.5 5.7 1250 41.0 2.82 31.4 100.4 4.27 5.7
1250
54.6 31.8
0.58
1.76
60.6 31.1 1.9
1500 42.0 2.80 32.4 95.9 4.39 5.3
1500
56.2 36.1
0.64
1.84
62.5 30.5 2.0
14.0 4.7 10.8 1250 42.3 2.83 32.6 101.3 4.37 5.9
1250
54.7 31.8
0.58
1.72
60.6 31.8 1.7
1500 43.2 2.82 33.6 96.7 4.50 5.4 1500 56.3 36.1 0.64 1.81 62.5 31.2 1.9
6.0 0.9 2.1 1250 45.0 2.86 35.2 103.3 4.61 6.1
1250
52.5 30.9
0.59
2.04
59.4 25.8 2.8
1500 45.9 2.83 36.3 98.3 4.75 5.7
1500
54.1 34.8
0.64
2.13
61.4 25.4 3.0
60 10.0 2.4 5.5 1250 46.4 2.91 36.4 104.3 4.67 6.3
1250
52.7 31.1
0.59
1.97
59.5 26.8 2.6
1500 47.1 2.87 37.3 99.1 4.82 5.8
1500
54.3 35.2
0.65
2.06
61.3 26.4 2.9
14.0 4.5 10.4 1250 47.5 2.93 37.5 105.2 4.74 6.5
1250
53.0 31.2
0.59
1.93
59.5 27.4 2.5
1500 48.2 2.89 38.3 99.8 4.89 6.0 1500
54.5 35.2 0.65 2.02 61.4 27.0 2.7
6.0 0.9 2.0 1250 49.4 2.95 39.3 106.6 4.91 6.8
1250
51.6 31.2
0.61
2.30
59.4 22.4 4.0
1500 50.2 2.90 40.4 101.0 5.08 6.3
1500
53.2 35.0
0.66
2.40
61.4 22.2 4.2
70 10.0 2.3 5.3 1250 51.5 3.00 41.3 108.1 5.04 7.0
1250
51.9 31.5
0.61
2.23
59.5 23.2 3.7
1500 52.1 2.93 42.1 102.1 5.21 6.5
1500
53.5 35.4
0.66
2.33
61.5 23.0 4.0
14.0 4.4 10.1 1250 52.5 3.03 42.1 108.9 5.08 7.2
1250
52.2 31.6
0.61
2.19
59.7 23.9 3.5
1500 53.0 2.96 42.9 102.7 5.25 6.6 1500 53.8 35.6 0.66 2.28 61.6 23.6 3.9
6.0 0.9 2.0 1250 53.6 3.04 43.2 109.7 5.17 7.6
1250
49.3 30.1
0.61
2.60
58.2 19.0 5.5
1500 54.1 2.97 43.9 103.4 5.33 7.0
1500
50.8 33.6
0.66
2.69
60.0 18.9 5.9
80 10.0 2.2 5.1 1250 56.6 3.09 46.1 1
11 . 9 5.37 7.8
1250
49.8 30.4
0.61
2.53
58.4 19.6 5.2
1500 56.9 3.00 46.6 105.1 5.56 7.2
1500
51.3 34.1
0.66
2.63
60.2 19.5 5.6
14.0 4.2 9.8 1250 57.3 3.13 46.6 112.4 5.37 8.0
1250
50.1 30.6
0.61
2.49
58.6 20.1 4.8
1500 57.5 3.04 47.1 105.5 5.55 7.4 1500 51.7 34.3 0.66 2.58 60.5 20.0 5.3
6.0 0.8 1.9 1250 57.6 3.13 46.9 112.7 5.40 8.5
1250
45.7 28.6
0.63
2.94
55.7 15.6 7.4
1500 57.7 3.04 47.4 105.6 5.56 7.8
1500
47.1 31.8
0.67
3.02
57.4 15.6 7.8
90 10.0 2.1 5.0 1250 61.5 3.18 50.7 115.5 5.67 8.7
1250
46.2 28.9
0.62
2.87
56.0 16.1 6.9
1500 61.5 3.06 51.0 108.0 5.89 8.1
1500
47.6 32.2
0.68
2.97
57.7 16.0 7.5
14.0 4.1 9.4 1250 61.9 3.23 50.9 115.8 5.62 9.0
1250
46.6 29.1
0.63
2.84
56.2 16.4 6.4
1500 61.8 3.11 51.1 108.1 5.82 8.3 1500 48.1 32.4 0.67 2.92 58.0 16.5 7.1
6.0 0.8 1.8
100 10.0 2.1 4.8
1250
44.3 29.0
0.65
3.28
55.5 13.5 9.0
1500
45.6 32.0
0.70
3.36
57.1 13.6 9.7
14.0 3.9 9.1
1250
44.7 29.3
0.66
3.23
55.8 13.8 8.3
1500 46.2 32.4 0.70 3.31 57.5 13.9 9.2
6.0 0.8 1.8
110 10.0 2.0 4.6 Operation not recommended
1250
39.9 27.3
0.69
3.71
52.6 10.7 11.3
1500
41.1 30.0
0.73
3.79
54.1 10.9 12.3
14.0 3.8 8.7
1250
40.4 27.8
0.69
3.66
52.9 11.0 10.5
1500 41.7 30.5 0.73 3.73 54.4 11.2 11.7
6.0 0.7 1.7
120 10.0 1.9 4.4
1250
37.3 27.5
0.74
4.21
51.6 8.9 14.0
1500
38.4 29.9
0.78
4.26
53.0 9.0 15.2
14.0 3.6 8.4
1250
37.9 28.0
0.74
4.16
52.0 9.1 13.0
1500 39.0 30.5 0.78 4.21 53.4 9.3 14.5
Operation not recommended
Operation not recommended Operation not recommended
Operation not recommended
Operation not recommended
ND064
low speed
Operation not recommended Operation not recommended
Low Speed (1500 CFM)