Owner's Manual
Page 1
... you do not press any button for 60 seconds.) NOTE: The clock has lost its two temperature settings (one when the thermostat is in compressor protection Your thermostat has a feature that the temperature is actually taking place (commonly used setting). • On: The fan runs continuously. 1.6.... Press the Run button to save the changes & exit. (The changes are repeated every day. RTH221 RTH221 User Guide Programmable Thermostat 1.5 Fan switch Use the Fan switch to set its start time and its settings when the time display flashes. The setpoint temperature will flash...
... you do not press any button for 60 seconds.) NOTE: The clock has lost its two temperature settings (one when the thermostat is in compressor protection Your thermostat has a feature that the temperature is actually taking place (commonly used setting). • On: The fan runs continuously. 1.6.... Press the Run button to save the changes & exit. (The changes are repeated every day. RTH221 RTH221 User Guide Programmable Thermostat 1.5 Fan switch Use the Fan switch to set its start time and its settings when the time display flashes. The setpoint temperature will flash...
Owner's Manual
Page 2
...Valley, MN 55422, or whether a replacement product can be defective or malfunctions, Honeywell shall repair or replace it , or (ii) call Honeywell Customer Care toll-free at any questions regarding your thermostat, please go to state. To change the setpoint temperature, press either button .... Press the Run button if you . The word Hold will disappear and the thermostat will not be free from state to http://yourhome.honeywell.com, or call Honeywell Customer Care at Honeywell's option). The icon appears for the current period. Battery replacement 3. Most...
...Valley, MN 55422, or whether a replacement product can be defective or malfunctions, Honeywell shall repair or replace it , or (ii) call Honeywell Customer Care toll-free at any questions regarding your thermostat, please go to state. To change the setpoint temperature, press either button .... Press the Run button if you . The word Hold will disappear and the thermostat will not be free from state to http://yourhome.honeywell.com, or call Honeywell Customer Care at Honeywell's option). The icon appears for the current period. Battery replacement 3. Most...