Google Nest Community

Wilsteve58 · 03-30-2023

I live in a condominium building with building-wide chilled water cooling and hot water heating that is seasonally switched. I tried to install a Nest Learning (3rd gen) thermostat but get an E80 error indicating no power to the Y1 wire. I suspect it...

Wilsteve58 · 06-22-2023

I have recently installed a Nest 3rd Generation Learning thermostat and got it up and running with the assistance of this community. But now I have a new problem: we've entered the cooling season and my thermostat is erratic in how it cycles on and o...

Wilsteve58 · 06-01-2023

This makes a lot of sense and is quite helpful. We do receive a communication from building management to flip the mode from heating to cooling.Thanks.I still have an issue with annoying short on/off cycles for the AC.bEven when I was trying to bring...

Wilsteve58 · 05-29-2023

That's not the issue, but I won't know for sure until we get some very warm days and I am around. As it is, when I induce the cooling mode by setting thermostat down a couple of degrees, the furnace cycles on and off (3-5 minutes on, 0.5 to 2 minutes...

Wilsteve58 · 05-16-2023

OK: Building has had the "switchover" from heat to AC today.Generallyn having my best performance by: Y1 wire hooked back up, Rh switched to Rc, Both in response to error messages.App finally connects to the thermostat, with all modes showing (heat, ...

Wilsteve58 · 05-15-2023

Zoe:That seems to do the trick. The thermostat is getting power (which was a problem), and it is calling up heat when asked.The building's system is being switched to AC this week. I'll see whether we continue to have success.Thanks.

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E80 Error in Condo: Incompatibility/Out of Luck?

Nest Thermostat Cycle Length Adjustment

Re: E80 Error in Condo: Incompatibility/Out of Luck?

Re: E80 Error in Condo: Incompatibility/Out of Luck?

Re: E80 Error in Condo: Incompatibility/Out of Luck?

Re: E80 Error in Condo: Incompatibility/Out of Luck?