Ecobee EMS Si - Temperature Range

Hold 2 hours The fan will switch to this
setting but revert back to weekly schedule
after 2 hours.
Hold 4 hours The fan will switch to this
setting but revert back to weekly schedule
after 4 hours.
Indenite The fan will switch to this setting
and will only revert back if you do so
manually .
Until Next Transition The fan will switch to
this setting but will revert back when the
program switches to the next period.
Update Schedule The fan will update the
current schedule with this new fan setting.
After the fan mode is changed and you return
to the home screen, the EMS Si will indicate
that it is in a Hold state. The temperature
setting will also be set to Hold. Press OK
to revert the fan mode back to the weekly
schedule fan and temperature settings.
Minimum “On” Time Sets a minimum amount
of time per hour that the furnace fan will run.
This improves air circulation and results in a
more consistent temperature than with the
Auto setting while being more cost-eective
than the On setting.
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