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dbaldridge12-5 · 08-13-2022

First, I forgot to take the picture of my old wiring. I know and get it, I should have done this. I have a Trane GAM5BOB36M31SBA heating unit and need help figuring the wiring diagram to the standard 6 prong nest. Cooling unit is Trane XR and only or...

dbaldridge12-5 · 09-01-2022

Edward/ Jenifer, Here are pics of wiring at the heating unit. To make this concise, there is wiring from the the thermostat (incoming), unit red wire on bottom left (unit 1), therm wire to outdoor cooling unit (outgoing), and to the board through the...

dbaldridge12-5 · 08-27-2022

Edward, Thanks. I am still trying to get the unit wired. Even if this requires getting a new thermostat. I’d be happy to hear any advice. If you need, I can provide pic of thermostat wiring to heat unit. From this I thought we should be able to deter...

dbaldridge12-5 · 08-19-2022

Jenifer, Here is a picture of the thermostat wiring. I mistakenly said 8 wire in the last post and it's actually 9. (White, Yellow, Red, Brown, Black, Grey, Green, Blue, and Orange) Please let me know if you need another picture of this wiring connec...

dbaldridge12-5 · 08-17-2022

Jenifer, Thank you. I've included a picture of the board with lettering inserted in the picture as this was very hard to get an angle on. Also included a picture of wiring to outside cooling system to give you an idea of wiring. (Standard 8 wire setu...

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