The old thermostat is a Carrier TSTATCCPLH01-B and the new is a Hunter 44905. The old thermostat had 10 wires connected, but I am not certain where since I did not remove the unit. The wires are:
I removed the cover off the air handler and the wires were connected in the following manner:
DH - Pink
R - Red
W1 - White
W2 - Empty
Y1 - Empty
Y/Y1 - Yellow
O - Orange
G - Green
C - Blue
The two black wires were tied together with a wire nut.
The two gray wires were tied together with a wire nut.
The brown wire was tied together with another wire coming from the humidifier.
The new thermostat has the following labeled places for the wires:
I'm not sure if my unit is a heat pump or a conventional unit. Any help you guys can provide would be greatly appreciated.