HE120
HE120A,B
By-Pass Drum Humidifier
SPECIFICATION DATA
FEA TURES/BENEFITS
• Can be installed in a furnace room without a drain.
• Capable of humidifying a large area up to 4,045 sq ft
(376 sq m).
• Small footprint and light weight allow easy installation.
• Minimal amount of water and electricity needed for
evonomical homeowner operation.
• Unique snap-lock fittings and reversible components
allow quick installation and maintenance.
• Interior components designed for easy clean-up or
replacement.
• Durable thermoplastic cabinet resists rust, corrosion
and warpage.
• Includes easy-to-use humidistat that mounts on the
wall or duct for more installation flexibility.
• Perfect Climate Comfort Center™ Control can be
installed to replace both the thermostat and
M12253
humidistat for improved aesthetics and convenience.
• Optional Automatic Flushing Timer can be used to
reduce the frequency of maintenance.
APPLICATION
The HE120A,B By-Pass Drum Humidifier uses the warm air
furnace blower to provide humidification f or the whole house.
The HE120A,B works with virtually any Honeywell humidity
control, but the Honeywell Perfect Climate Comfort Center™
Control allows optimal performance.
SPECIFICATIONS
Capacity:
At 120°F (49°C) plenum temperature and 0.20 static pressure
drop across supply and return:
17 gallons per day (gpd) or 64 liters per day (lpd).
Humidified Area:
House Air Changes Area (Up To)
Description Per Hour sq ft sq m
Loose Tw o 1,845 171
Average One 2,575 239
Tight One-half 4,045 376
® U.S. Registered Trademark
Copyright © 1998 Honeywell Inc. • All Rights Reserved
68-3004-2
HE120A,B BY-PASS DRUM HUMIDIFIER
Drum Motor:
24 Vac, 3W, 1 rpm, Bi-directional.
Plenum Opening Dimensions (Height x Width):
6 5/8 in. x 8 1/2 in. (168 mm x 216 mm).
By-Pass Duct Opening (Diameter):
6 in. (152 mm).
Dimensions:
Refer to Fig. 1.
Fig. 1. Dimensions of HE120 in in. (mm).
10-7/8 (276)
11-11/16 (297)
12-3/8 (314)
Models:
HE120A TRADELINE® By-Pass Drum Humidifier package
includes mounting template and hardware, self-piercing
saddle valve, 24 Vac transformer and wire, by-pass
tubing, summer shut-off damper and H908 Convertible
Humidity Control
HE120B TRADELINE® By-Pass Drum Humidifier package
includes mounting template and hardware, self-piercing
saddle valve, 24 Vac transformer and wire, by-pass
tubing, summer shut-off damper and H1008 Automatic
Humidity Control with HumidiCalc+™ Software.
Accessories:
PC8900 Perfect Climate Comfort Center™ Control.
HC40 Automatic Humidifier Flushing Timer.
INSTALLATION
Refer to Fig. 2 for a typical installation.
RETURN
10-15/16
(278)
M12254A
Testing Standard:
Air-Conditioning and Refrigeration Institute: Standard 610.
Home and Building Control
Honeywell Inc.
Honeywell Plaza
P.O. Box 524
Minneapolis MN 55408-0524
Honeywell Latin American Region
480 Sawgrass Corporate Parkway
Suite 200
Sunrise FL 33325
Home and Building Control
Honeywell Limited-Honeywell Limitée
155 Gordon Baker Road
North York, Ontario
M2H 3N7
Honeywell Europe S.A.
3 Avenue du Bourget
1140 Brussels
Belgium
HIGHBOY
M12255A
Fig. 2. Typical installation of HE120 Humidifier.
Honeywell Asia Pacific Inc.
Room 3213-3225
Sun Hung Kai Centre
No. 30 Harbour Road
Wanchai
Hong Kong
68-
Printed in U.S.A. on recycled paper
containing at least 10% post-consumer paper fibers
2
www.honeywell.com68-3004—2 G.H. Rev. 5-98