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251934-YTG-J-0910
Johnson Controls Unitary Products 21
Capacity Performance
ZJ180-300 Cooling Capacities
ZJ180 (15 Ton)
Air on
Evaporator Coil
Temperature of Air on Condenser Coil
Total
Capacity
1
(MBh)
Total
Input
(kW)
2
Sensible Capacity (MBh)
Total
Capacity
1
(MBh)
Total
Input
(kW)
2
Sensible Capacity (MBh)
CFM
WB
(°F)
Return Dry Bulb (°F) Return Dry Bulb (°F)
90 85 80 75 70 65 90 85 80 75 70 65
75°F 85°F
3750
77 235.0 10.5 96.3 78.3 60.2 - - - 221.1 12.0 97.5 79.4 61.3 - - -
72 217.3 10.4 126.5 108.5 90.4 72.4 - - 205.1 11.8 125.1 106.9 88.8 70.7 - -
67 199.7 10.2 156.7 138.7 120.6 102.6 84.5 - 189.0 11.7 152.6 134.5 116.4 98.2 80.1 -
62 184.4 10.1 184.4 175.3 149.9 131.9 113.8 95.8 174.9 11.6 174.9 170.4 143.8 125.7 107.6 89.4
4500
77 243.3 10.5 106.9 86.4 65.9 - - - 228.9 11.9 108.2 87.7 67.1 - - -
72 225.1 10.3 139.9 119.4 99.0 78.5 - - 212.3 11.8 138.4 117.8 97.2 76.6 - -
67 206.8 10.2 173.0 152.5 132.0 111.5 91.1 - 195.6 11.7 168.5 148.0 127.4 106.8 86.2 -
62 190.9 10.1 190.9 184.8 164.1 143.6 123.2 102.7 181.1 11.5 181.1 178.0 157.4 136.8 116.3 95.7
57 188.9 10.1 188.9 188.9 168.1 147.7 127.2 106.7 179.1 11.5 179.1 179.1 160.3 139.7 119.1 98.5
5250
77 251.7 10.4 117.4 94.5 71.6 - - - 236.7 11.9 119.0 95.9 72.9 - - -
72 232.8 10.3 153.3 130.4 107.5 84.6 - - 219.5 11.7 151.7 128.7 105.6 82.6 - -
67 213.9 10.2 189.2 166.3 143.4 120.5 97.6 - 202.3 11.6 184.5 161.4 138.4 115.3 92.3 -
62 197.4 10.0 197.4 194.4 178.3 155.4 132.5 109.6 187.2 11.5 187.2 185.7 171.1 148.0 125.0 101.9
57 195.4 10.0 195.4 195.4 182.7 159.8 136.9 114.0 185.2 11.5 185.2 185.2 174.2 151.1 128.1 105.0
6000
77 260.0 10.4 128.0 102.6 77.3 - - - 244.4 11.8 129.7 104.2 78.7 - - -
72 240.5 10.3 166.7 141.4 116.1 90.7 - - 226.7 11.7 165.0 139.5 114.0 88.5 - -
67 220.9 10.1 205.5 180.1 154.8 129.5 104.2 - 208.9 11.6 200.4 174.9 149.4 123.9 98.4 -
62 204.0 10.0 204.0 204.0 192.4 167.1 141.8 116.5 193.4 11.4 193.4 193.4 184.7 159.2 133.7 108.1
57 201.9 10.0 201.9 201.9 197.2 171.8 146.5 121.2 191.3 11.5 191.3 191.3 188.0 162.5 137.0 111.5
6600
72 243.0 10.3 173.5 147.0 120.6 94.1 - - 228.9 11.7 172.8 146.0 119.2 92.4 - -
67 223.2 10.2 215.5 187.3 160.9 134.4 107.9 - 210.9 11.6 206.7 182.9 156.1 129.4 102.6 -
62 206.1 10.0 206.1 206.1 200.3 173.8 147.4 120.9 195.2 11.5 195.2 195.2 190.9 164.1 137.3 110.5
57 204.0 10.0 204.0 204.0 201.6 175.1 148.6 122.2 193.1 11.5 193.1 193.1 191.5 164.7 137.9 111.1
7200
72 245.4 10.3 180.3 152.7 125.1 97.4 - - 231.0 11.7 180.5 152.4 124.3 96.3 - -
67 225.5 10.2 225.5 194.5 166.9 139.3 111.6 - 212.9 11.6 212.9 191.0 162.9 134.8 106.7 -
62 208.2 10.1 208.2 208.2 208.2 180.6 152.9 125.3 197.1 11.5 197.1 197.1 197.1 169.0 140.9 112.8
57 206.0 10.1 206.0 206.0 206.0 178.4 150.8 123.1 195.0 11.5 195.0 195.0 195.0 166.9 138.8 110.7
95°F 105°F
3750
77 207.2 13.4 98.7 80.5 62.3 - - - 193.7 15.3 88.6 74.0 56.0 - - -
72 192.8 13.3 123.6 105.4 87.2 69.0 - - 180.0 15.1 117.5 99.5 81.5 63.4 - -
67 178.3 13.2 148.5 130.3 112.1 93.9 75.6 - 166.2 15.0 146.3 124.9 106.9 88.9 70.9 -
62 165.5 13.1 165.5 165.5 137.7 119.5 101.3 83.1 154.2 14.8 154.2 154.2 131.2 113.2 95.2 77.2
4500
77 214.4 13.4 109.6 88.9 68.2 - - - 200.5 15.2 102.7 82.1 61.5 - - -
72 199.5 13.2 136.9 116.2 95.4 74.7 - - 186.3 15.0 130.6 110.0 89.4 68.8 - -
67 184.5 13.1 164.1 143.4 122.7 102.0 81.3 - 172.0 14.9 158.5 137.9 117.3 96.7 76.2 -
62 171.2 13.0 171.2 171.2 150.8 130.1 109.4 88.7 159.6 14.8 159.6 159.6 144.0 123.5 102.9 82.3
57 169.3 13.0 169.3 169.3 152.5 131.8 111.1 90.3 159.2 14.8 159.2 159.2 142.7 122.1 101.5 80.9
5250
77 221.6 13.3 120.5 97.3 74.1 - - - 207.3 15.1 116.7 90.1 67.0 - - -
72 206.2 13.2 150.1 126.9 103.7 80.5 - - 192.6 14.9 143.7 120.5 97.4 74.2 - -
67 190.7 13.1 179.7 156.5 133.3 110.1 86.9 - 177.8 14.8 170.7 150.9 127.8 104.6 81.5 -
62 177.0 12.9 177.0 177.0 163.8 140.6 117.4 94.2 165.0 14.7 165.0 165.0 156.9 133.7 110.6 87.4
57 175.0 13.0 175.0 175.0 165.7 142.5 119.3 96.1 164.6 14.7 164.6 164.6 155.4 132.2 109.0 85.9
6000
77 228.9 13.2 131.4 105.7 80.0 - - - 214.1 15.0 130.8 98.2 72.4 - - -
72 212.9 13.1 163.4 137.7 112.0 86.3 - - 198.9 14.8 156.8 131.1 105.8 79.6 - -
67 196.9 13.0 195.3 169.7 144.0 118.3 92.6 - 183.6 14.7 182.8 164.0 138.2 112.5 86.7 -
62 182.8 12.9 182.8 182.8 176.9 151.2 125.5 99.8 170.4 14.6 170.4 170.4 169.7 144.0 118.2 92.5
57 180.7 12.9 180.7 180.7 178.9 153.2 127.5 101.8 170.0 14.6 170.0 170.0 168.1 142.3 116.6 90.8
6600
72 214.8 13.1 172.0 144.9 117.8 90.7 - - 200.4 14.9 165.4 138.2 111.0 83.9 - -
67 198.7 13.0 197.9 178.5 151.4 124.3 97.2 - 185.1 14.7 184.7 172.0 145.7 118.5 91.4 -
62 184.4 12.9 184.4 184.4 181.4 154.3 127.2 100.1 171.8 14.6 171.8 171.8 171.4 144.2 117.1 89.9
57 182.3 12.9 182.3 182.3 181.4 154.3 127.2 100.1 171.3 14.6 171.3 171.3 170.4 143.2 116.0 88.9
7200
72 216.6 13.1 180.6 152.1 123.6 95.1 - - 202.0 14.9 173.9 145.3 116.7 88.1 - -
67 200.4 13.0 200.4 187.4 158.9 130.4 101.9 - 186.5 14.7 186.5 180.0 153.2 124.6 96.0 -
62 186.0 12.9 186.0 186.0 186.0 157.4 128.9 100.4 173.1 14.6 173.1 173.1 173.1 144.5 115.9 87.3
57 183.9 12.9 183.9 183.9 183.9 155.4 126.8 98.3 172.7 14.6 172.7 172.7 172.7 144.1 115.5 86.9