Owner's Manual
Page 18
.... 2 Heat pump: Heat pump with backup or auxiliary heating. 8 Heat/Cool Multiple stages: 2 heat stages (wires on W and W2), 2 cooling stages (wires on Y and Y2). 9 Heat/Cool Multiple stages: 2 heat stages (wires on W and W2), 1 cooling stage (wire on Y). 10 Heat/Cool Multiple stages: 1 heat stage (wire on Y and Y2). tioning only. 7 Heat pump: Heat pump with - out central air conditioning. 6 Cool...
.... 2 Heat pump: Heat pump with backup or auxiliary heating. 8 Heat/Cool Multiple stages: 2 heat stages (wires on W and W2), 2 cooling stages (wires on Y and Y2). 9 Heat/Cool Multiple stages: 2 heat stages (wires on W and W2), 1 cooling stage (wire on Y). 10 Heat/Cool Multiple stages: 1 heat stage (wire on Y and Y2). tioning only. 7 Heat pump: Heat pump with - out central air conditioning. 6 Cool...