There is a setting on the Nest thermostat - enable schedule was off for
some reason. I didn’t touch it so must have been an automatic update.
Now it works fine 廊. Can’t believe it really - good luck
OMG we’ve been having this problem over the last couple of months, it’s
been driving me crazy - I even set the schedule to heat all blooming day
and we still had cold water at times! No I’ve found that setting and it
was set to Disable, changed it to...