Hi everyone,
We've had a Nest thermostat for around 4 months and all seemed fine but this weekend we have had issues with the hot water.
Yesterday it ran out and when I tried to boost nothing happened.
I tried to reset and reconnect the heat exchange and eventually it did boost.
However this morning the water is only just warm so it seems it hasn't heated this morning and again when I have set to boost nothing is happening.
Any help appreciated, thank you!
