Operating Manual
Optional accessories
Portable Comfort Control
If you have only one thermostat, you move this remote control from
room to room (like a portable thermostat), to make sure the
temperature is comfortable in the room you're using. If you have
multiple thermostats, you can view and adjust the temperature in each
room from your armchair.
Wireless Outdoor Sensor
With a wireless outdoor sensor, your ComfortNet™ CTK04
communicating thermostat can display outside temperature and
humidity. This information can also be displayed on your handheld
Portable Comfort Control.
Wireless Indoor Sensor
If an indoor sensor is installed, your ComfortNet™ CTK04
communicating thermostat can monitor the temperature and humidity
at that location and adjust the system to maintain comfort there. With
multiple sensors, the thermostat can average temperature readings
from each, to optimize comfort throughout your home.
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