Installation Manual

ManualsBrandsJohnson Controls ManualsHeating, Venting & CoolingGLAS 7-Day Wi-Fi Smart Programmable Clear Thermostat

39

RH

W2

W1

RC

C

O

Y2

Y1

G

AUX

HVAC System Control Board

Stage 1 Stage 2GRCC

Y1GRC Y2

Reversing

Valve

OC

Compressor Commands

Heat/Cool

C R Run

Furnace Powered

AUX Device

Furnace

Heat Pump

Dual-Stage Heat Pump

GLAS smart thermostat installation instructions -

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