Vent Damper
From furnace
Flow
Horizontal Vent Installation
Kit Model
Numbers
DEHUMIDISTAT SPECIFICATIONS
Model Number
Setpoint - Humidity Range
Operating Ambient
Differential
Volts
Amps
HZ
DEHUM1
DEHUMIDISTAT
Used on Models
GUIV
PRODUCT IDENTIFICATION
ACCESSORIES
COMMMON VENT KIT
NO
YES
To Chimney
NO
Install vent damper
with actuator to
sides of vent only.
Do not mount vent
damper with
actuator above
or below the vent.
CVK4-7
COMMON VENT KITS
Vent Diameter
Inches
CVK 4
4
CVK 5
5
CVK 6
6
CVK 7
7
DEHUMIDISTAT
DEHUM1
2273W-21
30% to 80% RH
10° to 40° C (50° to 104° F)
5%
120
1
60
To Chimney
YES
Flow
From furnace
Vertical Vent Installation
CVK4-7
COMMON VENT KITS
Used on Models
GUIA
GUIB
GUIC
GUID
Vent
Damper
Install vent damper
with actuator in
any position.
GCIA
GCIB
GCIC
15
Rev. 2