GLAS Smart Thermostat Installation Instructions
© 2017 Johnson Controls
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Preliminary - This is information may change
Terminal descriptions
G Fan
O/B Heat pump reversing valve (supports both O type and B type)
AUX Auxiliary - humidier, dehumidier, or ventilator
R 24 VAC Cool
Rh 24 VAC Hot
C 24 VAC Common
