Specifications

69
ENVISION COMMERCIAL SPECIFICATION CATALOG
ND026 - Dual Capacity - ECM
900 Rated CFM Heating 900 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 LAT 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 6.0 2.9 6.6 Operation not recommended
8.0 4.8 11.1 700 16.4 1.43 11.5
91.7 3.36
2.1
900 16.6 1.44 11.7 87.1 3.38 1.9
4.0 1.4 3.2
30 6.0 2.8 6.4 700 18.8 1.47 13.8 94.9 3.75 2.3
700
29.2 19.3
0.66
0.96
32.5 30.3 ---
900 19.2 1.48 14.1 89.7 3.80 2.1
900
29.7 21.1
0.71
1.02
33.2 29.2 ---
8.0 4.7 10.8 700 19.2 1.48 14.1 95.4 3.80 2.3
700
29.4 19.3
0.66
0.94
32.6 31.4 ---
900 19.4 1.49 14.3 90.0 3.81 2.1 900 30.1 21.1 0.70 0.98 33.5 30.7 ---
4.0 1.3 3.1
40 6.0 2.7 6.2 700 21.9 1.53 16.6 98.9 4.19 2.5
700
29.7 19.8
0.67
1.05
33.2 28.3 ---
900 22.3 1.53 17.1 92.9 4.26 2.3
900
30.2 21.6
0.72
1.10
34.0 27.5 ---
8.0 4.5 10.4 700 22.2 1.55 17.0 99.4 4.22 2.6
700
29.9 19.8
0.66
1.02
33.4 29.4 ---
900 22.7 1.55 17.4 93.3 4.30 2.4 900 30.5 21.6 0.71 1.06 34.2 28.7 ---
4.0 1.3 3.0 700 23.6 1.57 18.3 101.2 4.42 2.7
700
29.4 20.0
0.68
1.22
33.6 24.1 1.3
900 24.1 1.57 18.7 94.8 4.51 2.5
900
30.1 21.9
0.73
1.27
34.4 23.7 1.4
50 6.0 2.6 6.0 700 24.8 1.60 19.3 102.8 4.54 2.8
700
29.7 20.3
0.68
1.16
33.7 25.6 1.3
900 25.3 1.60 19.8 96.0 4.63 2.6
900
30.4 22.1
0.73
1.21
34.5 25.1 1.4
8.0 4.4 10.1 700 25.1 1.62 19.6 103.3 4.54 2.9
700
30.1 20.3
0.67
1.12
33.9 26.7 1.2
900 25.7 1.61 20.2 96.5 4.68 2.7 900 30.7 22.1 0.72 1.17 34.7 26.1 1.3
4.0 1.2 2.9 700 26.6 1.65 20.9 105.1 4.72 3.1
700
29.1 19.9
0.68
1.33
33.6 21.9 1.6
900 27.1 1.63 21.6 97.9 4.88 2.9
900
29.7 21.7
0.73
1.38
34.4 21.5 1.7
60 6.0 2.5 5.8 700 27.8 1.68 22.1 106.8 4.84 3.2
700
29.4 20.1
0.68
1.26
33.7 23.4 1.5
900 28.5 1.67 22.8 99.3 5.00 2.9
900
30.0 21.9
0.73
1.31
34.5 22.9 1.6
8.0 4.2 9.8 700 28.3 1.70 22.4 107.4 4.86 3.3
700
29.7 20.1
0.68
1.22
33.9 24.3 1.4
900 29.0 1.68 23.2 99.8 5.05 3.0 900
30.3 21.9 0.72 1.27 34.6 23.9 1.6
4.0 1.2 2.8 700 29.6 1.74 23.7 109.2 5.00 3.5
700
28.7 19.9
0.69
1.48
33.8 19.5 2.0
900 30.3 1.70 24.5 101.2 5.22 3.2
900
29.3 21.6
0.74
1.53
34.5 19.1 2.1
70 6.0 2.4 5.6 700 30.9 1.77 24.9 1
10.9 5.12 3.6
700
29.0 20.0
0.69
1.39
33.7 20.8 1.9
900 31.9 1.75 25.9 102.8 5.34 3.3
900
29.6 21.8
0.74
1.45
34.6 20.4 2.0
8.0 4.1 9.5 700 31.5 1.79 25.4 111.7 5.15 3.7
700
29.3 20.0
0.68
1.36
34.0 21.6 1.7
900 32.3 1.76 26.3 103.3 5.39 3.4 900 29.9 21.8 0.73 1.41 34.7 21.2 1.9
4.0 1.2 2.7 700 32.3 1.84 26.0 112.7 5.14 3.9
700
27.6 19.5
0.71
1.63
33.2 16.9 2.5
900 33.3 1.80 27.1 104.2 5.43 3.6
900
28.2 21.1
0.75
1.69
34.0 16.7 2.7
80 6.0 2.4 5.4 700 33.7 1.88 27.3 114.6 5.25 4.0
700
27.8 19.7
0.71
1.55
33.1 18.0 2.3
900 34.8 1.84 28.6 105.8 5.56 3.7
900
28.5 21.4
0.75
1.60
33.9 17.8 2.5
8.0 4.0 9.2 700 34.3 1.90 27.8 115.4 5.28 4.1
700
28.2 19.7
0.70
1.50
33.3 18.8 2.2
900 35.4 1.85 29.1 106.4 5.60 3.8 900 28.7 21.4 0.75 1.55 34.0 18.5 2.4
4.0 1.1 2.6 700 35.1 1.95 28.5 116.5 5.27 4.3
700
26.1 18.8
0.72
1.81
32.3 14.5 3.1
900 36.3 1.89 29.8 107.3 5.62 4.0
900
26.7 20.4
0.76
1.86
33.1 14.4 3.3
90 6.0 2.3 5.2 700 36.6 2.00 29.8 118.5 5.37 4.5
700
26.4 19.1
0.72
1.71
32.2 15.4 2.9
900 37.9 1.93 31.4 109.0 5.76 4.1
900
27.0 20.7
0.77
1.76
33.0 15.3 3.2
8.0 3.8 8.8 700 37.2 2.02 30.3 119.3 5.39 4.6
700
26.7 19.1
0.71
1.65
32.4 16.2 2.7
900 38.6 1.95 32.0 109.8 5.80 4.3 900 27.2 20.7 0.76 1.71 33.1 15.9 3.0
4.0 1.1 2.5
100 6.0 2.2 5.1
700
25.1 18.5
0.74
1.92
31.6 13.1 3.6
900
25.6 20.1
0.78
1.97
32.3 13.0 3.9
8.0 3.7 8.5
700
25.4 18.5
0.73
1.86
31.7 13.7 3.3
900 25.8 20.1 0.78 1.92 32.4 13.5 3.7
4.0 1.0 2.4
110 6.0 2.1 4.9 Operation not recommended
700
23.0 17.4
0.76
2.12
30.2 10.8 4.4
900
23.5 19.0
0.81
2.18
30.9 10.7 4.7
8.0 3.5 8.2
700
23.2 17.4
0.75
2.06
30.2 11.3 4.1
900 23.7 19.0 0.80 2.12 30.9 11.2 4.5
4.0 1.0 2.3
120 6.0 2.0 4.7
700
21.3 16.7
0.79
2.38
29.4 8.9 5.3
900
21.6 18.2
0.84
2.44
30.0 8.9 5.7
8.0 3.4 7.9
700
21.4 16.7
0.78
2.30
29.3 9.3 4.9
900 21.9 18.2 0.83 2.37 30.0 9.2 5.4
Operation not recommended
Operation not recommended Operation not recommended
Operation not recommended
Operation not recommended
ND026
high speed
Operation not recommended Operation not recommended
High Speed (900 CFM)