Where an existing duct system is available, steam is commonly discharged into the duct through a dispersion tube. If the dispersion tube is to be located below the humidifier, install a drip leg with water seal.
NOTE: For all atmospheric units, please consult factory personnel for duct applications with high static pressure (>4″ W.C.) or velocities more than 2,000 FPM. Avoid placing dispersion tubes in downward, high-velocity airflows. Please contact your Armstrong Representative with questions.
NOTE: When applicable, atmospheric humidifiers should be located as close to the air-handling system as possible and never more than 40 feet (12 m) of equivalent pipe away.
Where an existing duct system is available, steam is commonly
discharged into the duct through a dispersion tube. If the dispersion
tube is to be located below the humidifier, install a drip leg with
water seal.
NOTE: For all atmospheric units, please consult factory personnel for
duct applications with high static pressure (>4″ W.C.) or velocities
more than 2,000 FPM. Avoid placing dispersion tubes in downward,
high-velocity airflows. Please contact your Armstrong Representative
with questions.
NOTE: When applicable, atmospheric humidifiers should be located as
close to the air-handling system as possible and never more than 40 feet
(12 m) of equivalent pipe away.
For help in specifying the exact model you need, download the product literature.
No PDF available for download.
No PDF available for download.
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