Google Nest Community

Martijn___ · 12-12-2022

My nest Learning V3 EU in my living room is set as OpenTherm. On my boiler I have set a max water temperature of 45C. The system is now modulating between 40 and 45C. SP water temperature on boiler never comes below 40C. As I have floor heating and a...

Martijn___ · 12-27-2022

exact the same situation here.Installed nest V3 for 2 months with floor heating.45-60 minutes to late before SP is reached.Every time 1C /2F overshoot.No correction from Nest at all.

Martijn___ · 12-19-2022

Without having changed anything, after 4 weeks I have seen temperatures below 40C as setpoint on my heater! Don't know why, but it is working.Does it takes >4 weeks to learn? Will trueRadiant also correct overshoot? When in afternoon setpoint in the ...

Martijn___ · 12-12-2022

The voorloop temperature setting on nest and max temp on Intergas heater are both 45C.I have checked all setting in heater, they looks ok. Min power of heater is set 25%, so thThe display in heater shows SP water temperature that it gets from Nest. F...

Martijn___ · 12-11-2022

Hallo Olaf,Where do you find a "supply temperature"? Only temperature that I can set is a temperature when thermostat is in on/off mode instead of opentherm. But don't know what it does.Now it is set as opentherm. Nest will modulate, but not lower th...

Martijn___ · 12-10-2022

The minimum water temperature setting is something I am also looking for.As I have floor heating and a very well insulated house, I would like to run with 30-35C water through the floor to make the boiler more efficient. The nest V3 looks to have a n...

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Nest V3 not modulating below 40C

Re: Temperature overshoot

Re: Nest V3 not modulating below 40C

Re: Nest V3 not modulating below 40C

Re: Required feature for effective TrueRadiant heating with radiators

Re: Required feature for effective TrueRadiant heating with radiators