6
Mounting Locations
1. This humidifier may be installed on either the supply or return plenum.
The supply plenum is the preferred location because of higher evaporative capacity results.
When there is insufficient space on the warm air plenum, the unit can be installed on the
return duct. It is recommended that when the unit is installed in this location it is supplied
with hot water service.
2. If the furnace has an air conditioning coil, be sure the unit does not interfere with coil ends.
3. Remember to provide clearance for evaporator pad removal, conical mesh filter cleaning, and
fluid restrictor cleaning.
Humidifier
Humidifier
Humidifier
Alternate
location
"A" coil
Air cleaner
Air cleaner
Air cleaner
Air cleaner
Bypass duct
Bypass duct
Bypass duct
Bypass
duct
Humidifier
Humidifier
