Google Nest Community

Wellidas · 06-22-2024

HelloI bought a Nest 3rd Gen Thermostat to replace my Emerson Sen Si .As you can see below I hooked up the wires, However the System only blows hot air. I installed the old one back the A/C works just fine.Can someone help me with these wires? the co...

Wellidas · 06-26-2024

Hello,I changed the O/B Wire as instructed, the system now works just fine.Thank you for your support.

Wellidas · 06-26-2024

Also here is the set up I was advised on earlier, also it does not work. A/C does not blow cold airNEST WIRED UP NO GOOD

Wellidas · 06-25-2024

Hello,This set up here is what works with current thermostat a Emerson Sen siTHIS SET UP WORKS

Wellidas · 06-25-2024

Hello,No Luck, still blows only hot air. When I install the old one back A/C works perfectly. 

Wellidas · 06-22-2024

Here are the pictures of the old thermostat and the new Nest wired up but blowing hot air only.Existing Thermostata Wires from the old one prior to disconnect Nest Wired, but only blowing hot air

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