Humidifiers
www.carnes.com
G-19
Humidifiers | Accessories
FAN DISTRIBUTION UNITS
OPTIONS
Fan distribution units are available for use in areas which
do not have duct systems or where duct air tempera-
tures are too low to provide sufficient humidification. For
example, in computer areas the desired relative humidity
may not be possible in the conditioned space without
causing condensation in the duct.
REMOTE
MOUNTED
Fan distribution units must be mounted securely on a
level and plumb surface at least three feet below the ceil-
ing for a Model HXBHB and at least four feet below the
ceiling for a Model HXBHC to prevent condensing on the
ceiling surface. Allow 20 ft. in front of the HXBHB and 30
feet in front of the HXBHC for the steam to be absorbed
into the air. Do not mount the units above any items that
would be damaged if a water leak were to develop.
STANDARD MOUNTING:
Factory attached to
humidifier.
OPTION:
Mounted remote from humidifier.
FAN VOLTAGE:
3 fans attached, 12 volt from
humidifier
*NOTE:
Selected control humidifiers (HXHAA-ON/OFF,
HXHCG/Proportional or HXHAM), whether mounted or
remote units, will be mounted external to fan distribution
boxes for more consistent and accurate operation. Field
wiring, by others, will need to be done for both mounted
and remote units. (Note wiring diagram on door of fan
distribution unit.)
HUMIDIFIER
MOUNTED
Humidifier
Nominal Steam
Remote Mounted
Model
Output Rate
Fan Unit Model
H_AH
005, 010
HXBHB (1 Required)
H_DH
020, 030
HXBHB (1 Required)
H_GH
030, 040, 050, 060, 080, 100 HXBHC (1 Required)
H_HH
125, 150, 175, 200
HXBHC (2 Required)
Humidifier
Nominal Steam
Humidifier Mounted
Model
Output Rate
Fan Unit Model
H_AH
005, 010
AVAILABLE
H_DH
020, 030
AVAILABLE
H_GH
030, 040, 050, 060, 080, 100 AVAILABLE
H_HH
125, 150, 175, 200
NOT AVAILABLE
17-3/4”
7”
20”
