TrueEASE™ Humidification System
PROFESSIONAL INSTALLATION GUIDE
INCLUDED IN THIS HUMIDIFIER BOX
Tools needed to install humidier
Wire cutter/stripper
Tin snips or sheet metal cutter
#8 hex nut driver
Standard screwdriver
18-gauge wire (up to 5 conductor)
Other Requirements
If floor drain is not available, refer to Appendix C for
additional plumbing parts consideration.
If installed in or above a finished space, Honeywell
recommends installing a drip pan with water
sensor shut-off.
A
Humidifier Bypass
Saddle valve
Water supply line
Drain hose (10 feet)
E
Owner’s manual
F
Mounting template
G
Low-Voltage SPST Manual Humidistat
Hardware (not pictured)
Additional accessories included in select
models
E
A
F
G
GETTING
STARTED
MOUNTING PLUMBING WIRING APPENDICES
OPERATION
AND SERVICE
Cross Reference Table
Humidier Honeywell® Aprilaire® GeneralAire®
HE100 and HE150 HE225 500 570
HE200 and HE250 HE265 600 900
HE300 HE365 700 1000