Aube Technologies Programmable H/C Controller TH146-P-U - Manual (Page 6)

TH146-P-U 6/12
Wiring Diagram: 3H2C Heat Pump — Add-on Installation
AC146-410
AC144-03
CT241
Fault
Defrost
Reversing Valve
Compressor 1
Compressor 2
Furnace
Fan
Limit
Humidifier
Dehumidifier
Dual Energy