TM
* When calculating the total dry weight of the humidifi er, the control cabinet weight must be added to the reservoir weight.
Δ The control cabinet is shipped loose unless optional factory mounting is specifi ed. Reference the “Dimension Sheet” for
control cabinet dimensions.
† The above capacities are based on 100% effi ciency. Actual humidifi er capacity may vary due to the heat loss from the
humidifi er reservoir. The ambient air temperature, air velocity, and injection tube system will aff ect the rate of heat loss
from the humidifi er reservoir.
Capacities & Weights
Standard
Water Unit
Model No.
Steam Output Capacity †
KW
Humidifi er Reservoir Weight*
Control Cabinet
Weight Δ
Empty Full
lbs/hr kh/hr lbs kg lbs kg lbs kg
ES-3 9.0 4.1 3 50.5 22.9 130.5 59.2 32.0 14.5
ES-4.5 13.5 6.1 4.5 50.5 22.9 130.5 59.2 32.0 14.5
ES-5.5 18.0 8.1 6 50.5 22.9 130.5 59.2 32.0 14.5
ES-7.5 22.5 10.2 7.5 50.5 22.9 130.5 59.2 32.0 14.5
ES-11 31.5 14.2 10.5 50.5 22.9 130.5 59.2 32.0 14.5
ES-14 40.5 18.4 13.5 50.5 22.9 130.5 59.2 32.0 14.5
ES-15 45.0 20.4 15 50.5 22.9 130.5 59.2 32.0 14.5
ES-16.5 49.5 22.5 16.5 50.5 22.9 130.5 59.2 32.0 14.5
ES-19.5 58.5 26.5 19.5 50.5 22.9 130.5 59.2 32.0 14.5
ES-22 63.0 28.6 21 61.0 27.7 177.0 80.3 55.0 25.0
ES-28 81.0 36.7 27 61.0 27.7 177.0 80.3 55.0 25.0
ES-30 90.0 40.8 30 61.0 27.7 177.0 80.3 55.0 25.0
ES-33 99.0 45.0 33 61.0 27.7 177.0 80.3 55.0 25.0
ES-39 117.0 53.1 39 61.0 27.7 177.0 80.3 55.0 25.0
ES-42 126.0 57.2 42 61.0 27.7 177.0 80.3 55.0 25.0
ES-45 135.0 61.2 45 65.5 29.7 181.5 82.3 72.0 32.7
ES-49.5 148.5 67.4 49.5 65.5 29.7 181.5 82.3 72.0 32.7
ES-58.5 175.5 80.0 58.5 65.5 29.7 181.5 82.3 72.0 32.7
ES-63 189.0 85.7 63 65.5 29.7 181.5 82.3 72.0 32.7
ES-66 198.0 89.8 66 88.0 39.9 243.0 110.2 72.0 32.7
ES-78 234.0 106.1 78 88.0 39.9 243.0 110.2 72.0 32.7
ES-84 252.0 114.3 84 88.0 39.9 243.0 110.2 72.0 32.7
ES-102 306.0 138.8 102 88.0 39.9 243.0 110.2 72.0 32.7