Installation; Verify That You Have Right Thermostat - Honeywell MAGICSTAT CT3300 Installation And Programming Instructions

Fig. 1

Installation

Verify that you have the right thermostat
Make sure that the CT3300 is the right thermostat for your heating/cooling system. Read the compatibility chart below to
determine which system you have. If your system is not compatible with the CT3300, the table recommends an alternate
Honeywell model. If you are unsure what type of thermostat is right for your system, visit us on the Web at
www.honeywell.com/yourhome or call Honeywell Customer Relations at 1-800-468-1502.
Heating/cooling system
Conventional
Single stage systems that include warm air furnaces and hot water.
Electric Baseboard
Electric powered heating strips located just above the floor, usually 120 to 240 volts.
Steam
A steam boiler with radiator heat.
Heat Pump
Heating and cooling are produced from the same outdoor unit (compressor) with no
auxiliary or backup heat.
Multistage Heat Pump
Heating and cooling are produced from the same outdoor unit (compressor) with
auxiliary or backup heat.
Multistage Conventional
A heating or cooling system with more than one stage.
2
INSTALLATION
Recycling thermostat
If you are removing an old thermostat that contains mercury in a
MERCURY
sealed tube (Fig. 1), do not place the old thermostat in the trash.
SWITCH
Contact your local waste management authority for instructions
regarding recycling and the proper disposal of the old thermostat.
M3701
Compatible Alternate
with CT3300? model
Yes
No CT1950 for
240 volts
No CT3600
No CT3600
No CT3611
No See your
contractor
69-0654-5