Right settings for Nest (3rd gen.) and OpenTherm

pilotamx · 25 Nov 2017

Hi all,

I connected my Nest to my combi boiler (Viessman Vitodens 100) using OpenTherm.
I navigated through the settings menu and I moved from On/Off to OpenTherm. Thermostat also asks for parameter about water temperature.

What do you normally choose?

Moreover, accessing to my Nest using Nest website, I see now that two gauges are available: one is the thermostat with its temperature, the second is hot water. Hot water is always marked on, however boiler is off. What does it mean? I tried to find some guideline about it on Nest website without luck.

Thanks
S

diynot

If you need to find a tradesperson to get your job done, please try our local search below, or if you are doing it yourself you can find suppliers local to you.

Select the supplier or trade you require, enter your location to begin your search.

Are you a trade or supplier? You can create your listing free at DIYnot Local

Right settings for Nest (3rd gen.) and OpenTherm

pilotamx

DIYnot Local

Similar threads