![background image](http://html.mh-extra.com/html/carrier/33cs420-01/33cs420-01_owners-manual_2563986001.webp)
7-DAY
7-DAY
PROGRAMMABLE
PROGRAMMABLE
D
IGITAL
D
IGITAL
T
HERMOSTAT
T
HERMOSTAT
HEAT
PUMP
Accepts EZ Programmer
Accepts Optional Humidity Module:
Controls Humidification,
Dehumidification and Reheat
Accepts Optional IR Remote Control
3 Configurable Outputs
Control up to 3 Heat &
2 Cool Stages
Adjustable 2nd & 3rd Stage
Timers & Deadbands
Backlit Display & Button
Legends
Aux Heat Indicator
Set Point Limiting
Outdoor Sensor Ready with
High/Low Readouts for the Day
3 Configurable Outputs
Control up to 3 Heat &
2 Cool Stages
Carrier Corporation 04/06
Use with most Air Conditioning & Heating Systems including: 1 or 2 Stage
Electric Cooling & 3 Stage Gas Heating, Heat Pump, Electric or Hydronic Heat.
OWNER’S
MANUAL
OWNER’S
MANUAL
OPTIONAL
HUMIDITY MODULE
OPTIONAL
HUMIDITY MODULE
Accepts the
Accepts the
COMMERCIAL
COMMERCIAL
THERMOSTAT
THERMOSTAT
P/N
P/N 33CS420-01
33CS420-01
AUTO
I2:00
Su
Pm
H
EAT
C
OOL
72
74
HEAT
COOL
&
Summary of Contents for 33CS420-01
Page 5: ......
Page 82: ...Carrier ...