User Guide

22
Design Guide - HZH/HZV Series
Performance Data – HZ H/V/D 070 (Full Load), No vFlow
®
Performance capacities shown in thousands of Btuh
2050 CFM Nominal (Rated) Airow Heating, 1850 CFM Nominal (Rated) Airow Cooling
EWT
°F
GPM
WPD COOLING - EAT 80/67 °F HEATING - 70°F
PSI FT CFM TC SC kW HR EER HWC CFM HC kW HE LAT COP HWC
20
17.0 8.9 20.6 1800 46.6 4.66 31.1 94.0 2.9 4.0
17.0 8.9 20.6 2050 47.3 4.52 31.9 91.4 3.1 4.1
30
8.5 2.2 5.1 1630 82.4 50.1 3.04 92.6 27.1 2.2 1800 51.6 4.78 35.6 96.5 3.2 4.2
8.5 2.2 5.1 1850 83.8 53.9 3.15 94.6 26.6 2.2 2050 52.4 4.63 36.6 93.7 3.3 4.3
12.8 4.6 10.6 1630 82.3 50.0 2.90 92.0 28.4 2.2 1800 54.0 4.83 37.8 97.8 3.3 4.1
12.8 4.6 10.6 1850 83.7 53.8 3.00 93.9 27.9 2.2 2050 54.8 4.68 38.8 94.8 3.4 4.2
17.0 7.6 17.6 1630 81.9 49.8 2.84 91.4 28.9 2.2 1800 55.3 4.86 39.0 98.4 3.3 4.1
17.0 7.6 17.6 1850 83.3 53.5 2.94 93.3 28.3 2.3 2050 56.1 4.71 40.1 95.3 3.5 4.2
40
8.5 1.6 3.8 1630 81.3 49.8 3.27 92.3 24.9 2.4 1800 59.4 4.95 42.7 100.5 3.5 4.3
8.5 1.6 3.8 1850 82.7 53.5 3.39 94.3 24.4 2.4 2050 60.3 4.80 43.9 97.2 3.7 4.4
12.8 3.9 8.9 1630 82.2 50.1 3.10 92.6 26.5 2.2 1800 62.1 5.03 45.3 102.0 3.6 4.4
12.8 3.9 8.9 1850 83.6 53.9 3.21 94.6 26.1 2.2 2050 63.1 4.87 46.5 98.5 3.8 4.5
17.0 6.7 15.5 1630 82.4 50.1 3.02 92.5 27.3 2.2 1800 63.6 5.06 46.6 102.7 3.7 4.4
17.0 6.7 15.5 1850 83.8 53.9 3.13 94.5 26.8 2.2 2050 64.6 4.90 47.9 99.2 3.9 4.5
50
8.5 1.3 3.0 1630 79.1 49.0 3.54 91.0 22.3 2.7 1800 66.9 5.15 49.6 104.4 3.8 4.6
8.5 1.3 3.0 1850 80.5 52.6 3.67 93.0 21.9 2.8 2050 67.9 4.99 50.9 100.7 4.0 4.7
12.8 3.4 7.8 1630 80.8 49.6 3.34 92.0 24.2 2.4 1800 70.1 5.23 52.5 106.1 3.9 4.7
12.8 3.4 7.8 1850 82.2 53.3 3.46 94.0 23.8 2.5 2050 71.2 5.07 53.9 102.1 4.1 4.8
17.0 6.0 13.9 1630 81.5 49.8 3.24 92.4 25.1 2.5 1800 71.8 5.27 54.0 106.9 4.0 4.8
17.0 6.0 13.9 1850 82.9 53.6 3.36 94.3 24.7 2.5 2050 72.9 5.11 55.5 102.9 4.2 4.9
60
8.5 1.2 2.7 1630 76.1 47.8 3.87 89.2 19.7 3.3 1800 74.4 5.35 56.4 108.3 4.1 5.0
8.5 1.2 2.7 1850 77.4 51.4 4.01 91.1 19.3 3.3 2050 75.5 5.18 57.9 104.1 4.3 5.1
12.8 3.1 7.1 1630 78.3 48.7 3.63 90.6 21.6 2.9 1800 78.0 5.45 59.6 110.1 4.2 5.1
12.8 3.1 7.1 1850 79.7 52.3 3.76 92.5 21.2 2.9 2050 79.2 5.28 61.2 105.8 4.4 5.2
17.0 5.6 13.0 1630 79.3 49.1 3.51 91.2 22.6 2.7 1800 80.0 5.50 61.4 111.1 4.3 5.2
17.0 5.6 13.0 1850 80.7 52.7 3.64 93.1 22.2 2.8 2050 81.2 5.33 63.0 106.7 4.5 5.3
70
8.5 1.1 2.6 1630 72.4 46.3 4.27 86.9 17.0 4.4 1800 81.9 5.55 63.1 112.1 4.3 5.4
8.5 1.1 2.6 1850 73.7 49.8 4.42 88.7 16.7 4.5 2050 83.2 5.38 64.8 107.6 4.5 5.5
12.8 3.0 6.8 1630 75.0 47.4 3.98 88.5 18.9 3.7 1800 86.0 5.68 66.7 114.2 4.4 5.6
12.8 3.0 6.8 1850 76.3 50.9 4.12 90.4 18.5 3.8 2050 87.3 5.50 68.5 109.4 4.7 5.7
17.0 5.4 12.4 1630 76.3 47.9 3.85 89.3 19.8 3.5 1800 88.2 5.75 68.7 115.4 4.5 5.7
17.0 5.4 12.4 1850 77.6 51.5 3.99 91.2 19.5 3.5 2050 89.5 5.57 70.5 110.4 4.7 5.8
80
8.5 1.2 2.7 1630 68.4 44.7 4.72 84.4 14.5 5.9 1800 89.5 5.79 69.9 116.0 4.5 5.9
8.5 1.2 2.7 1850 69.5 48.1 4.89 86.2 14.2 6.0 2050 90.9 5.61 71.7 111.0 4.7 6.0
12.8 2.9 6.7 1630 71.2 45.8 4.40 86.1 16.2 5.0 1800 94.1 5.93 73.9 118.4 4.6 6.1
12.8 2.9 6.7 1850 72.4 49.3 4.56 88.0 15.9 5.1 2050 95.5 5.75 75.9 113.2 4.9 6.3
17.0 5.2 12.1 1630 72.6 46.4 4.25 87.0 17.1 4.6 1800 96.7 6.02 76.2 119.7 4.7 6.3
17.0 5.2 12.1 1850 73.8 49.9 4.40 88.8 16.8 4.7 2050 98.1 5.83 78.2 114.3 4.9 6.4
85
8.5 1.2 2.7 1630 66.2 43.8 5.0 83.2 13.3 6.8 1800 93.4 5.91 73.3 118.0 4.6 6.1
8.5 1.2 2.7 1850 67.4 47.1 5.17 85.0 13.1 6.9 2050 94.8 5.7 75.3 112.8 4.8 6.3
12.8 2.9 6.7 1630 69.1 45.0 4.65 84.9 14.9 5.8 1800 98.3 6.1 77.7 120.6 4.7 6.4
12.8 2.9 6.7 1850 70.3 48.4 4.82 86.7 14.7 6.0 2050 99.8 5.9 79.7 115.1 5.0 6.6
17.0 5.2 12.1 1630 70.5 45.6 4.48 85.7 15.8 5.4 1800 101.1 6.2 80.1 122.0 4.8 6.6
17.0 5.2 12.1 1850 71.7 49.0 4.64 87.6 15.5 5.5 2050 102.6 6.0 82.2 116.4 5.0 6.8
90
8.5 1.2 2.8 1630 64.1 43.0 5.26 82.0 12.2 7.7 1800 97.3 6.04 76.8 120.0 4.7 6.4
8.5 1.2 2.8 1850 65.2 46.2 5.45 83.8 12.0 7.9 2050 98.8 5.85 78.8 114.6 4.9 6.5
12.8 2.9 6.7 1630 67.0 44.1 4.89 83.6 13.7 6.7 1800 102.6 6.22 81.4 122.8 4.8 6.7
12.8 2.9 6.7 1850 68.1 47.4 5.07 85.4 13.4 6.8 2050 104.1 6.03 83.6 117.0 5.1 6.9
17.0 5.2 12.0 1630 68.4 44.7 4.71 84.5 14.5 6.2 1800 105.5 6.32 84.0 124.3 4.9 6.9
17.0 5.2 12.0 1850 69.6 48.1 4.88 86.3 14.3 6.3 2050 107.1 6.12 86.2 118.4 5.1 7.1
100
8.5 1.2 2.8 1630 59.8 41.2 5.88 79.9 10.2 10.0
8.5 1.2 2.8 1850 60.9 44.3 6.09 81.6 10.0 10.2
12.8 2.9 6.7 1630 62.6 42.3 5.46 81.3 11.5 8.8
12.8 2.9 6.7 1850 63.7 45.5 5.66 83.0 11.3 9.0
17.0 5.2 12.0 1630 64.0 42.9 5.27 82.0 12.2 8.2
17.0 5.2 12.0 1850 65.1 46.2 5.46 83.8 11.9 8.4
110
8.5 1.1 2.6 1630 55.7 39.5 6.61 78.3 8.4 12.7
8.5 1.1 2.6 1850 56.7 42.5 6.85 80.0 8.3 13.0
12.8 2.9 6.6 1630 58.3 40.6 6.14 79.3 9.5 11.3
12.8 2.9 6.6 1850 59.3 43.6 6.36 81.0 9.3 11.5
17.0 5.1 11.8 1630 59.6 41.1 5.91 79.9 10.1 10.6
17.0 5.1 11.8 1850 60.7 44.2 6.12 81.6 9.9 10.8
120
8.5 0.9 2.1 1630 52.0 38.1 7.45 77.6 7.0 15.9
8.5 0.9 2.1 1850 52.9 41.0 7.72 79.2 6.8 16.2
12.8 2.7 6.2 1630 54.2 39.0 6.91 77.9 7.9 14.3
12.8 2.7 6.2 1850 55.2 41.9 7.16 79.6 7.7 14.6
17.0 5.0 11.5 1630 55.5 39.4 6.66 78.3 8.3 13.5
17.0 5.0 11.5 1850 56.4 42.4 6.90 80.0 8.2 13.8
Interpolation is permissible, extrapolation is not. All performance data is based on the lower voltage of dual voltage units.
Performance stated is at the rated power supply, performance may vary as the power supply varies from the rated.
Table is with entering air of 80°F DB and 67°F WB in cooling, and 70°F DB in heating.
AHRI/ISO certied conditions are 80.6°F DB and 66.2°F WB in cooling and 68°F DB in heating.
Table does not reect fan or pump power corrections for AHRI/ISO conditions.
See performance correction tables for operating conditions other than those listed above. See performance data selection notes for operation in the shaded areas.
Operation below 40°F EWT is based on a 15% methanol antifreeze solution.
Operation below 60°F EWT requires optional extended range insulated water and refrigerant circuits to avoid condensation within the unit cabinet.