Thermostat Overview; Unit Operating Mode; Fan Operation; Circulation - Bosch BCC100 Installation Manual And User's Manual

Thermostat Overview

Unit Operating Mode

Heat:
The thermostat cycles your heating appliance to maintain your scheduled heating set point.
Cool:
The thermostat cycles your cooling appliance to maintain your scheduled cooling set point.
Auto:
The thermostat cycles your heating/cooling appliance to maintain your scheduled heating/cooling set points.
Off:
The thermostat turns off all heating/cooling functions. You can still manually operate the fan in this mode.
Emergency Heat (available only with Heat Pumps):
activates the back-up electric heat source(s).

Fan Operation

Auto:
Fan will follow heating and cooling operations.
On:
Fan runs non-stop.

Circulation:

Fan cycles on and off regularly in addition
to heating and cooling operations. By selecting this option,
you also need to define the operation length of time and
schedule for the circulation.
The thermostat turns off all compressor stage(s) and
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