Submittal

P.O. Box 1467
Madison, WI 53701-1467
800.334.6011 F: 608.257.4357
AprilairePartners.com
Form No. Sub-E100 • 306834 2.21
©2021 Aprilaire – Division of Research Products Corporation
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Dehumidifier
Model E100 | Submittal Sheet
OPERATION
The Aprilaire E100 Dehumidifiers are designed to dehumidify the air coming into the unit by
passing the incoming air over an evaporator coil, dropping the air temperature below the dew
point. The moisture is removed from the air and drains out of the dehumidifier to a common
floor or waste drain. The air is then reheated in the condenser coil and exits the unit.
Dehumidification occurs until the relative humidity (%RH) setting is reached. The unit then shuts
o until periodic sampling determines the need for dehumidification. The integrated digital
display and control monitors the %RH during sampling of the incoming room or HVAC return air.
APPLICATION
Aprilaire E100 Dehumidifiers are the perfect product for whole-home dehumidification,
basements, crawl spaces and sealed attics.
VENTILATION
All E100 models have the ability to bring in fresh, outdoor air into the living space. Fresh air will
dilute stale air and pollutants and will reduce humidity in the winter months. If the humidity level
of the outdoor air higher than the %RH setting, the dehumidifier will begin dehumidification to
reduce the humidity in the home to set humidity level. The outdoor fresh air is brought in through 6"
round duct with a 6" round, normally closed damper. This complies with ASHRAE 62.2, Energy Star,
and 2012 International Residential Code (IRC).
The dehumidifier has built-in controls to adjust the amount of fresh air that is brought in to the
home. If wired to the HVAC system, the dehumidifier will bring in the outdoor air when the HVAC
system calls for heating, cooling, or is running continuous fan. If the amount of set ventilation
time has not been met during the HVAC calls, the dehumidifier will open the ventilation damper
and turn on the HVAC fan and bring in fresh air until the ventilation time has been met.
High and low temperature limits are available in 3 dierent modes, preventing outdoor air that is
too hot or too cold from being delivered to the home. If the outdoor temperature rises above the
high limit or drops below the low limit, ventilation will not occur. If the outdoor temperature drops
below the heat only limit, ventilation will be allowed only when the HVAC system is calling for
heat. A high indoor %RH limit is also available in all three ventilation modes.
ZONED DEHUMIDIFICATION
The E100 Dehumidifiers are capable of zoned dehumidification. In this application,
the dehumidifier can control the humidity in two separate zones in the home, a Primary
and Secondary Zone.
The submittal is intended to show general, overall product dimensions and provide guidance for installation clearance. Drawings are not to scale. Ensure submittals are current.
Research Products reserves the rights to make product change without notifications or obligations.
SPECIFICATIONS
Capacity
@ 80°F/60% RH
@ 73°F/60% RH
100 ppd
85 ppd
Energy Factor
@ 80°F/60% RH
@ 73°F/60% RH
2.6 L/kW-h
2.35 L/kW-h
Airflow @ varying E.S.P.
(external static pressure - dry coil)
0.0" w.c.
0.2" w.c.
0.4" w.c.
280 CFM
245 CFM
210 CFM
Voltage, phase, frequency 120VAC, 1 Phase, 60Hz
Current draw
(1)
6.9 Amps
Noise 55 dBA ducted
Dimensions
(cabinet only)
(2)
Width: 14"
Height: 15"
Length: 26"
Unit Weight
Shipping Weight
64 lbs.
82 lbs.
Leveling Feet E100/E100H Only
Casters E100C Only
Control
(3)
Built-in digital control with display
Control mounting option Field-interchangeable from top to front
Cabinet insulation 1/2" EPS
Air discharge Top or end
Inlet/Outlet duct collars 10" dia.
Backdraft damper at outlet Included
Filter Washable MERV 8 (Part Number 5881)
Refrigerant R410A
Coil type Corrosion-resistant aluminum
8' Power cord
(4)
Plug type (E100, E100C only)
Hardwire option Yes, field-configurable
Discharge air
temperature rise
10°F–30°F
Drain connection
(5)
3/4" MNPT Threaded
Included drain tubing 10' length (E100C only)
Warranty 5 Years
(1)
Rated capacity, energy factor and current draw measured at 80°F/60% RH inlet air at 0.0 ESP.
(2)
Height does not include adjustable feet. The width excludes the filter doors and length excludes
the duct collars.
(3)
Built-in automatic control capable to be set up for dehumidification and ventilation or zoning.
(4)
Model E100H is a hardwired unit and doesn’t ship with a power cord.
(5)
Threaded barbed fitting included.
MODELS:
E100: Includes 8' power cord
E100C: Uses casters instead of leveling feet
E100H: Terminal connection for hardwiring
90-2634