Owner's Manual
Page 2
... possible compressor damage, do not operate cooling system when outdoor temperature is below 50°F (10°C). For assistance with this product please visit http://yourhome.honeywell.com or call Honeywell Customer Care toll-free at a glance. All rights reserved. Quick Reference Card Grasp and pull to remove batteries. CAUTION: EQUIPMENT DAMAGE HAZARD. Copyright © 2008 Honeywell International Inc. Need Help? Registered...
... possible compressor damage, do not operate cooling system when outdoor temperature is below 50°F (10°C). For assistance with this product please visit http://yourhome.honeywell.com or call Honeywell Customer Care toll-free at a glance. All rights reserved. Quick Reference Card Grasp and pull to remove batteries. CAUTION: EQUIPMENT DAMAGE HAZARD. Copyright © 2008 Honeywell International Inc. Need Help? Registered...
Owner's Manual
Page 3
... • Français : voir la page 40 About your new thermostat Programming at a glance............2 Quick reference to controls ........3 Quick reference to display ..........4 Programming & Operation Set time and day 5 Fan settings (auto/on 6 System settings (heat/cool)..........7 Program schedules 8 Program schedule overrides ....10 Auto-changeover (heat/cool) ....12 Remote control 13 Display outdoor climate 14 Find lost remote control............14 Special features 15 Appendices Battery replacement 16 In case of difficulty 18 Limited warranty 19 Regulatory information 60 1
... • Français : voir la page 40 About your new thermostat Programming at a glance............2 Quick reference to controls ........3 Quick reference to display ..........4 Programming & Operation Set time and day 5 Fan settings (auto/on 6 System settings (heat/cool)..........7 Program schedules 8 Program schedule overrides ....10 Auto-changeover (heat/cool) ....12 Remote control 13 Display outdoor climate 14 Find lost remote control............14 Special features 15 Appendices Battery replacement 16 In case of difficulty 18 Limited warranty 19 Regulatory information 60 1
Owner's Manual
Page 4
Then check the settings below and change if needed: 1 Set time and day (required for proper operation See page 5 2 Select fan setting (Auto/On See page 6 3 Select system setting (Heat/Cool See page 7 4 Program schedules: Preset to energy-saving levels while you're at work or asleep (assumes you have to bed at 10 pm See pages 8-9 ONE-TOUCH TEMP CONTROL: You can override the program schedule at any time, and manually adjust the temperature (see pages...
Then check the settings below and change if needed: 1 Set time and day (required for proper operation See page 5 2 Select fan setting (Auto/On See page 6 3 Select system setting (Heat/Cool See page 7 4 Program schedules: Preset to energy-saving levels while you're at work or asleep (assumes you have to bed at 10 pm See pages 8-9 ONE-TOUCH TEMP CONTROL: You can override the program schedule at any time, and manually adjust the temperature (see pages...
Owner's Manual
Page 5
Quick reference to controls Digital display (see page 4) Battery holder (see page 16) Temperature buttons Press to adjust temperature settings (see page 10-11) Hold button Press to override programmed temperature control (see page 11) Function buttons Press to select the function displayed just above each button. (Functions change depending on the task.) 3
Quick reference to controls Digital display (see page 4) Battery holder (see page 16) Temperature buttons Press to adjust temperature settings (see page 10-11) Hold button Press to override programmed temperature control (see page 11) Function buttons Press to select the function displayed just above each button. (Functions change depending on the task.) 3
Owner's Manual
Page 6
... to display screen Current inside temperature Low battery warnings Current time/day (see pages 16-17) (see page 5) Recovery (see page 15) Current program period Wake/Leave/Return/Sleep (see pages 8-9) Set Clock/Day/Schedule (see pages 5 & 9) Fan setting Auto/On (see page 6) Indoor Recovery Replace Battery Heat 75 75 ° Setting ° 6:30 AM Wake Aux Heat On Set Clock/Day Fan Auto System Heat More Schedule Temperature setting (see pages 9-11) Auxiliary heat (Only for heat pumps with auxiliary heat) System status Heat On/Cool On (If flashing, see p. 15) System setting Heat...
... to display screen Current inside temperature Low battery warnings Current time/day (see pages 16-17) (see page 5) Recovery (see page 15) Current program period Wake/Leave/Return/Sleep (see pages 8-9) Set Clock/Day/Schedule (see pages 5 & 9) Fan setting Auto/On (see page 6) Indoor Recovery Replace Battery Heat 75 75 ° Setting ° 6:30 AM Wake Aux Heat On Set Clock/Day Fan Auto System Heat More Schedule Temperature setting (see pages 9-11) Auxiliary heat (Only for heat pumps with auxiliary heat) System status Heat On/Cool On (If flashing, see p. 15) System setting Heat...
Owner's Manual
Page 7
Note: If the display flashes Set Clock, the thermostat will follow your settings for the weekday "Wake" time period until you reset the time and day. 5 Set the time and day Press SET CLOCK/DAY/SCHEDULE, then adjust time 4:30 PM Set Clock/Day Schedule Fan Auto System Heat More Press SET DAY, then select current day Done Wed Set Day Set Schedule 1 Press SET CLOCK/DAY/SCHEDULE, then press or to set clock. 2 Press SET DAY, then press or to select the day of week. 3 Press DONE to save. Note: If the SET CLOCK/DAY/SCHEDULE option is not displayed, press DONE or CANCEL.
Note: If the display flashes Set Clock, the thermostat will follow your settings for the weekday "Wake" time period until you reset the time and day. 5 Set the time and day Press SET CLOCK/DAY/SCHEDULE, then adjust time 4:30 PM Set Clock/Day Schedule Fan Auto System Heat More Press SET DAY, then select current day Done Wed Set Day Set Schedule 1 Press SET CLOCK/DAY/SCHEDULE, then press or to set clock. 2 Press SET DAY, then press or to select the day of week. 3 Press DONE to save. Note: If the SET CLOCK/DAY/SCHEDULE option is not displayed, press DONE or CANCEL.
Owner's Manual
Page 8
Note: Options may vary depending on . In "Auto" mode (the most commonly used setting), the fan runs only when the heating or cooling system is on your heating/ cooling equipment. 6 If set to select Auto or On. Select the fan setting Set Clock/Day Schedule Fan Auto System Heat More Set Clock/Day Schedule Fan System On Heat More Press FAN to "On," the fan runs continuously.
Note: Options may vary depending on . In "Auto" mode (the most commonly used setting), the fan runs only when the heating or cooling system is on your heating/ cooling equipment. 6 If set to select Auto or On. Select the fan setting Set Clock/Day Schedule Fan Auto System Heat More Set Clock/Day Schedule Fan System On Heat More Press FAN to "On," the fan runs continuously.
Owner's Manual
Page 9
...8226; Heat: Thermostat controls only the heating system. • Cool: Thermostat controls only the cooling system. • Off: All systems are off. • Auto: Thermostat automatically selects heating or cooling depending on your heating/ cooling equipment. Compressor is locked out. 7 Select the system setting Set Clock/Day Schedule Fan Auto System Heat More Set Clock/Day Schedule Fan Auto System Cool More Note: Options may vary depending on the indoor temperature. • Em Heat (only for heat pumps with auxiliary heat): Thermostat controls Emergency and Auxiliary Heat.
...8226; Heat: Thermostat controls only the heating system. • Cool: Thermostat controls only the cooling system. • Off: All systems are off. • Auto: Thermostat automatically selects heating or cooling depending on your heating/ cooling equipment. Compressor is locked out. 7 Select the system setting Set Clock/Day Schedule Fan Auto System Heat More Set Clock/Day Schedule Fan Auto System Cool More Note: Options may vary depending on the indoor temperature. • Em Heat (only for heat pumps with auxiliary heat): Thermostat controls Emergency and Auxiliary Heat.
Owner's Manual
Page 10
... by as much as 33%. (See next page to use EnergyStar® program settings. EnergyStar® settings for maximum cost savings This thermostat is pre-set to adjust times and temperatures of each time period.) Wake (6:00 am) Leave (8:00 am) Return (6:00 pm) Sleep (10:00 pm) Heat (Mon-Fri) Cool (Mon-Fri) Heat (Sat-Sun) Cool (Sat-Sun) 70 ° 78 ° 70 °...
... by as much as 33%. (See next page to use EnergyStar® program settings. EnergyStar® settings for maximum cost savings This thermostat is pre-set to adjust times and temperatures of each time period.) Wake (6:00 am) Leave (8:00 am) Return (6:00 pm) Sleep (10:00 pm) Heat (Mon-Fri) Cool (Mon-Fri) Heat (Sat-Sun) Cool (Sat-Sun) 70 ° 78 ° 70 °...
Owner's Manual
Page 11
... thermostat is set weekend time periods (Sat-Sun), then press DONE to program (Heat or Cool). 9 To adjust program schedules Set Clock/Day Schedule Fan Auto System Heat More Done Set Set Day Schedule Heat Set Schedule Setting 70 6:00 AM ° Mon Tue Wed Thu Fri Wake Done Cancel Period Next 1 Press SET CLOCK/DAY/SCHEDULE, then SET SCHEDULE. 2 Press or to set your weekday Wake time (Mon-Fri), then press NEXT. 3 Press or to set the temperature for this time period, then press NEXT. 4 Set time...
... thermostat is set weekend time periods (Sat-Sun), then press DONE to program (Heat or Cool). 9 To adjust program schedules Set Clock/Day Schedule Fan Auto System Heat More Done Set Set Day Schedule Heat Set Schedule Setting 70 6:00 AM ° Mon Tue Wed Thu Fri Wake Done Cancel Period Next 1 Press SET CLOCK/DAY/SCHEDULE, then SET SCHEDULE. 2 Press or to set your weekday Wake time (Mon-Fri), then press NEXT. 3 Press or to set the temperature for this time period, then press NEXT. 4 Set time...
Owner's Manual
Page 12
To cancel the temporary setting at any time, press CANCEL. 10 The new temperature will be maintained until the next programmed time period begins (see page 8). This will temporarily override the temperature setting for the current time period. Program schedule override (temporary) Press to temporarily adjust temperature Indoor 75 ° Heat Setting 6:00 75 Hold Until ° PM Cancel Fan Auto System Heat More Press to resume program schedule Temperature will be maintained only until time shown Press or to immediately adjust the temperature.
To cancel the temporary setting at any time, press CANCEL. 10 The new temperature will be maintained until the next programmed time period begins (see page 8). This will temporarily override the temperature setting for the current time period. Program schedule override (temporary) Press to temporarily adjust temperature Indoor 75 ° Heat Setting 6:00 75 Hold Until ° PM Cancel Fan Auto System Heat More Press to resume program schedule Temperature will be maintained only until time shown Press or to immediately adjust the temperature.
Owner's Manual
Page 13
The "Hold" feature turns off the program schedule and allows you manually change it, or press CANCEL to resume the programmed schedule. 11 Whatever temperature you set will override the temperature settings for all time periods. Program schedule override (permanent) Press to permanently adjust temperature Indoor 75 ° Heat Setting 75 Hold ° 6:00 PM Cancel Fan Auto System Heat More Press to resume program schedule Press HOLD to adjust the thermostat manually, as needed. This will be maintained 24 hours a day, until you to permanently adjust the temperature.
The "Hold" feature turns off the program schedule and allows you manually change it, or press CANCEL to resume the programmed schedule. 11 Whatever temperature you set will override the temperature settings for all time periods. Program schedule override (permanent) Press to permanently adjust temperature Indoor 75 ° Heat Setting 75 Hold ° 6:00 PM Cancel Fan Auto System Heat More Press to resume program schedule Press HOLD to adjust the thermostat manually, as needed. This will be maintained 24 hours a day, until you to permanently adjust the temperature.
Owner's Manual
Page 14
... the system is a feature used in climates where both air conditioning and heating are often used on the same day. Heat and cool settings must be at least 3 degrees apart. Auto Changeover (heat/cool) Set Clock/Day Schedule Fan Auto System Auto More Press until screen displays "Auto" Note: The Auto system setting may not appear, depending on the indoor temperature. The thermostat will automatically adjust settings to Auto, the thermostat automatically selects heating or cooling depending on how your thermostat was installed.
... the system is a feature used in climates where both air conditioning and heating are often used on the same day. Heat and cool settings must be at least 3 degrees apart. Auto Changeover (heat/cool) Set Clock/Day Schedule Fan Auto System Auto More Press until screen displays "Auto" Note: The Auto system setting may not appear, depending on the indoor temperature. The thermostat will automatically adjust settings to Auto, the thermostat automatically selects heating or cooling depending on how your thermostat was installed.
Owner's Manual
Page 16
Press anywhere on the display screen to display the current outdoor temperature and humidity. Outdoor Outdoor temperature humidity Outdoor 85 ° Outdoor Humidity 50 % To find a lost remote control If you locate it. Additional features Set Clock/Day Schedule Fan Auto System Heat Press to display more options More To display outdoor climate If you have an outdoor air sensor, press MORE to stop the beeping. The remote...
Press anywhere on the display screen to display the current outdoor temperature and humidity. Outdoor Outdoor temperature humidity Outdoor 85 ° Outdoor Humidity 50 % To find a lost remote control If you locate it. Additional features Set Clock/Day Schedule Fan Auto System Heat Press to display more options More To display outdoor climate If you have an outdoor air sensor, press MORE to stop the beeping. The remote...
Owner's Manual
Page 17
... before restarting. Note: When Adaptive Intelligent Recovery is in your air conditioning or heat pump system. During the wait time, the display will display "Recovery". 15 This feature forces the compressor to the compressor in effect, the thermostat will flash the message Cool On (or Heat On if you set. Adaptive Intelligent Recovery: This feature eliminates guesswork when setting your furnace and air conditioner take to reach programmed temperature settings, so the temperature is re-started too soon...
... before restarting. Note: When Adaptive Intelligent Recovery is in your air conditioning or heat pump system. During the wait time, the display will display "Recovery". 15 This feature forces the compressor to the compressor in effect, the thermostat will flash the message Cool On (or Heat On if you set. Adaptive Intelligent Recovery: This feature eliminates guesswork when setting your furnace and air conditioner take to reach programmed temperature settings, so the temperature is re-started too soon...
Owner's Manual
Page 18
... other settings are inserted within a few minutes. Battery replacement (thermostat) Press and pull to be reset. After batteries are depleted. The warning flashes about two months before the batteries are installed, the thermostat will automatically restore communication with the wireless network within t2 minutes, the time and day will not have to remove Insert fresh AA alkaline batteries, then reinstall battery holder Install fresh batteries when the REPLACE BATTERY...
... other settings are inserted within a few minutes. Battery replacement (thermostat) Press and pull to be reset. After batteries are depleted. The warning flashes about two months before the batteries are installed, the thermostat will automatically restore communication with the wireless network within t2 minutes, the time and day will not have to remove Insert fresh AA alkaline batteries, then reinstall battery holder Install fresh batteries when the REPLACE BATTERY...
Owner's Manual
Page 19
Battery replacement (outdoor air sensor) Remove sensor from the bracket, remove the cover and install 2 fresh AA lithium batteries. After batteries are depleted. Remove the sensor from bracket Remove cover and install 2 fresh AA lithium batteries Replace outdoor sensor batteries when the REPLACE BATTERY OUTDOOR warning begins flashing on the thermostat. The warning flashes about two months before the batteries are installed, the sensor will automatically restore communication with the wireless network within a few minutes. 17
Battery replacement (outdoor air sensor) Remove sensor from the bracket, remove the cover and install 2 fresh AA lithium batteries. After batteries are depleted. Remove the sensor from bracket Remove cover and install 2 fresh AA lithium batteries Replace outdoor sensor batteries when the REPLACE BATTERY OUTDOOR warning begins flashing on the thermostat. The warning flashes about two months before the batteries are installed, the sensor will automatically restore communication with the wireless network within a few minutes. 17
Owner's Manual
Page 20
... • does not respond • Check circuit breaker and reset if necessary. Make sure furnace door is closed securely. • Wait 5 minutes for the system to respond. To restore power: • Check circuit breaker and reset if necessary. • Make sure power switch at heating & cooling system is restored, the thermostat will automatically restore wireless communication within a few minutes. 18
... • does not respond • Check circuit breaker and reset if necessary. Make sure furnace door is closed securely. • Wait 5 minutes for the system to respond. To restore power: • Check circuit breaker and reset if necessary. • Make sure power switch at heating & cooling system is restored, the thermostat will automatically restore wireless communication within a few minutes. 18
Owner's Manual
Page 21
... limited warranty Honeywell warrants this product, excluding battery, to be free from defects in the possession of a consumer. If the product is defective, (i) return it is registered on how long an implied warranty lasts, so the above limitation may not apply to you. This warranty gives you specific legal rights, and you may have any time during the warranty period...
... limited warranty Honeywell warrants this product, excluding battery, to be free from defects in the possession of a consumer. If the product is defective, (i) return it is registered on how long an implied warranty lasts, so the above limitation may not apply to you. This warranty gives you specific legal rights, and you may have any time during the warranty period...
Owner's Manual
Page 62
FCC Warning (Part 15.21) (USA only) Changes or modifications not expressly approved by one of the device. This equipment generates uses and can be installed to provide reasonable protection against harmful interference in conjunction with the limits for a Class B digital device, pursuant to which can radiate radio frequency energy and, if not installed and used for this equipment...
FCC Warning (Part 15.21) (USA only) Changes or modifications not expressly approved by one of the device. This equipment generates uses and can be installed to provide reasonable protection against harmful interference in conjunction with the limits for a Class B digital device, pursuant to which can radiate radio frequency energy and, if not installed and used for this equipment...