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Aphuynh15 · 03-12-2022

Please help. I have all electric heat pump, air handler with AUX heat. Heat pump heating and AUX heat works fine. However, when using the heat pump for AC the system blows hot air.I noticed the heat pump fan won’t change direction even after changing...

Aphuynh15 · 03-15-2022

Thank you so much for your help. I jumped the Y, G, R, and O wire at the thermostat and the AC worked! I am going to work on getting a replacement.

Aphuynh15 · 03-13-2022

Thanks for the feedback to test I connect the Y, G, and R wires together at the thermostat or at the heat pump? Or does it not matter?

Aphuynh15 · 03-12-2022

I don’t know how to post photos here but the link below is my post on Reddit:https://www.reddit.com/r/Nest/comments/tctlk0/help_nest_3rd_gen_thermostat_all_electric_heat/?utm_source=share&utm_medium=ios_app&utm_name=iossmf

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Help Nest 3rd Gen Thermostat. All electric. Heat and Aux heat works, AC is blowing hot air.

Re: Help Nest 3rd Gen Thermostat. All electric. Heat and Aux heat works, AC is blowing hot air.

Re: Help Nest 3rd Gen Thermostat. All electric. Heat and Aux heat works, AC is blowing hot air.

Re: Help Nest 3rd Gen Thermostat. All electric. Heat and Aux heat works, AC is blowing hot air.