Not yet, but the steam hardware page has just been updated to say the emails will go out “within a day” so hopefully it won’t be much of a wait

My office does exactly this, it has the thermostat set as cold as it can, and the sensor is in a cooler and shadier part of our floor (where management sit I believe). The rest of us sit in a glass-paned south-facing death trap that fluctuates between 25°C and 15°C multiple times a day on any sunny days. I work from home most of the time so thank fuck I don’t have to experience it during this heatwave.