Johnson Controls T9100 User Manual

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Main Menu Buttons - Emergency Heat
Emergency Heat
To initiate the Emergency Heat feature, press the Emergency Heat button.
During Emergency Heat operation, the thermostat will turn on the fan and
substitute auxiliary stages of heat for the first/second stages of heat. The
heatpump will not be available for heating but can be used for cooling.
To exit Emergency Heat, press the Emergency Heat button.
The Emergency Heat function
is only available if your thermostat
is set to control a Heat Pump.

Johnson Controls T9100 Specifications

General

Brand	Johnson Controls
Model	T9100
Category	Thermostat
Language	English