Google Nest Community

papa_K · 02-01-2023

I have a dual fuel system (heat pump & gas furnace) connected to my Nest thermostat. The furnace starts as it should when the outside temperature is below my threshold (40 deg F). However, when substantially adjusting the thermostat up (ex. 10 deg F)...

papa_K · 02-14-2023

Jenelyn,Thanks for your attempts to help. It appears that the Nest is not as capable as our old American Standard (Trane) thermostat, which had a lockout temperature AND would use backup heat for large increases in the thermostat setting. Seems like ...

papa_K · 02-08-2023

Thanks again, Jenelyn. I assume when you are talking about "Max Comfort" you are referring to the heat pump balance adjustment that is available on regular heat pump systems. When your system is dual fuel, the heat pump balance adjustment does not ev...

papa_K · 02-06-2023

Hi Jenelyn.Below is the information from my condenser unit outside and the air handler unit inside. The furnace is part of the air handler assembly and is an American Standard Freedom 80 Comfort-R.Thanks again.Keith

papa_K · 02-05-2023

Thanks, Jenelyn. I think by the lockout temperature you are referring to the temperature below which the heat pump switches over to the backup heat (in our case a gas furnace). That feature is working fine, and when the outside temperature is below 4...

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Dual fuel and rapid heat up after adjusting thermostat up

Re: Dual fuel and rapid heat up after adjusting thermostat up

Re: Dual fuel and rapid heat up after adjusting thermostat up

Re: Dual fuel and rapid heat up after adjusting thermostat up

Re: Dual fuel and rapid heat up after adjusting thermostat up