I have an old Bryant heat pump. I got a Hunter 44860 2 stage heat/2 stage cool but I am having problems with the wires. These is the Bryant set up (the wire colors do not match) Y G R O W1 W2 E C (these are the ones being used) The Hunter thermostat Y1 Y2 W2 G RH RC/R L C O E W1 B I need help so can some one please help me out here . Like I said the color of the wires do not match there are all different colors. Thank you in advance.

SOURCE: im replacing my honeywell with a hunter 44110 the

Hi,
I hate to tell you this but that thermostat will not work with your system.
The system you have is a 2 stage system and the thermostat you got will only do one stage.
You will need to get a thermostat theat is compatible with stage heating and cooling.
The W1 is the first stage heating, the W2 is second heating. The same is true for Y1 and Y2 on cooling
You could double them up, but it would defeat the encomoy reasons for having a 2 stage unit.
Wish I could give you better news..

I hope that this will help you to solve your problem!

Thanks for using Fixya!!

Heatman101

SOURCE: The Honeywell LR69071 (old) has 7 wires connected

Wiring on the old one, "X", probably a brown wire will not be used on the new stat. If it's a blue wire, this may be your common. "E" and "W2" probably wired together with a white wire, this controls electric heat. "R" with a red wire, this is 24 volt power. "O" is an orange wire, this is the reversing valve. "Y" is a yellow wire, this is the contactor. "G" is a green wire, this is the blower. This pretty accurate? On the new stat, the jumper should be connecting "RH" to "RC/R", leave it in and wire the "R" from your old one to either terminal. White from the old one will go to the "E" of the new one. If your electric heat doesn't work after the install, you may need to jumper the "W1" and "W2" with the "E". "O" wires to "O". "Y" from the old one wires to the "Y1" of the new. "G" wires to "G". "C" on the new one is common. Usually a blue wire goes here. If "X" on the old one was blue, plug it into the "C". If it was brown, I'd suggest not using a common, and installing batteries. Hope this helps.