How Is My Humidifier Installed - Honeywell Home HE100A1000 Homeowners Operating Manual

How is my humidifier installed?

Your HVAC professional installer will install the humidifier in a proper location in your home, on either the Return
or Supply duct of your HVAC system.
RETURN
SUMINISTRO
RETORNO
6
SUPPLY
The humidifier bypass model is installed directly
onto the Supply (hot) or Return (cool) air duct of
your HVAC system. Air flows through the humidifier
pad in the humidifier into the duct for distribution
throughout your home.
MCR29869
The humidifier fan model is commonly installed
directly onto the Supply (hot) air duct of your HVAC
system. The humidifier's fan draws air through the
humidifier pad in the humidifier and back into the
duct for distribution throughout your home.
The fan model can be installed on the Return (cool)
air duct, if the location permits. If a return-side
installation is used, it is highly recommended to
plumb warm water since humidity is produced by
evaporation.
MCR29947
Humidifier 69-2414EFS—01