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JohnQ62 · 12-04-2023

Hi - I have two zone heating/cooling (single fuel, two compressors/two air handlers), installed in a new home.I have a 3rd Gen thermostat, working fine. I have an "E" thermostat that occasionally flashes error with "G" wire, then resumes working.Got ...

JohnQ62 · 12-07-2023

Thank you - it seems the wiring plate for the 3rd gen is a bit faulty - the Rc tab was not springing up (has no wire in it), so I popped it back up and working fine now.

JohnQ62 · 12-04-2023

Here's the wiring for the E (which was working with an occasional error on G wire (E72)Y1 - Yellow wireG - GreenR - RedW1 - WhiteC - BlueOb - Orange

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Swapping E thermostat to 3rd Gen - help!

Re: Swapping E thermostat to 3rd Gen - help!

Re: Swapping E thermostat to 3rd Gen - help!