Honeywell Home WiFi Color Touchscreen Thermostat Manual

In the box you will find

• Thermostat
• Wallplate
• Screws and anchors
• Quick Start Guide
• Thermostat ID Card
• Wire labels
• User Guide
• C-wire adapter and C-wire addendum

Features of your thermostat

With your new thermostat, you can:

• Connect to the Internet to monitor and control your heating/cooling system.
• View and change your heating/cooling system settings.
• View and set temperature and schedules.
• Receive alerts via email and get automatic upgrades.
• View outdoor temperature and humidity (requires Wi-Fi set up and registration).

This thermostat works with common 24 volt systems such as forced air, hydronic, heat pump, oil, gas, and electric. It will not work with millivolt systems, such as a gas fireplace, or with 120/240 volt systems such as baseboard electric heat.

MERCURY NOTICE: Do not place your old thermostat in the trash if it contains mercury in a sealed tube. Contact the Thermostat Recycling Corporation at www.thermostat-recycle.org or 1-800-238-8192 for information on how and where to properly and safely dispose of your old thermostat.

ELECTRONIC WASTE NOTICE. The product should not be disposed of with other household waste. Check for the nearest authorized collection centers or authorized recyclers. The correct disposal of end-of-life equipment will help prevent negative consequences for the environment and human health.

NOTICE: To avoid possible compressor damage, do not run air conditioner if the outside temperature drops below 50°F (10°C).

Need help?
Visit honeywellhome.com/wifi-thermostat or call 1-855-733-5465 for assistance before returning the thermostat to the store.

Quick reference: home use

FAN.
Select fan mode.

MODE.
Select system mode (heat, cool, auto, em heat).

HOME.
Touch to display Home screen.

SETTINGS.
Touch to display options. Start here to set a program schedule.

Current time.

Outdoor conditions.
Outdoor temperature and humidity appear after registration.

Current setting.
Change temperature setting and select temporary or permanent hold.

Current status.
Shows system mode (heat/cool).

Indoor conditions.
Shows indoor temperature and humidity.

Quick reference: business use

FAN.
Select fan mode.

MODE.
Select system mode (heat, cool, auto, em heat).

HOME.
Touch to display Home screen.

SETTINGS.
Touch to display options. Start here to set a program schedule.

Current time.

Outdoor conditions.
Outdoor temperature and humidity appear after registration.

Thermostat location.
Quickly identify which thermostat is in control of a specific area.

Current status.
Shows system mode (heat/cool).

Current setting.
Change temperature setting and select temporary or permanent hold.

Override.
Touch to temporarily override the program schedule.

Indoor conditions.
Shows indoor temperature and humidity.

Setting up your thermostat

Setting up your programmable touchscreen thermostat is easy. It is preprogrammed and ready to go as soon as it is installed and registered.

1. Install your thermostat.
2. Connect it to your home wireless network.
3. Register online for remote access.

Before you begin, you may want to watch a brief installation video.Go to honeywellhome.com/wifi-thermostat

Installing your thermostat

You might need the following tools to install this thermostat:

• No. 2 Phillips screwdriver
• Pen
• Pencil
• Level (optional)
• Drill and bits (3/16" for drywall, 7/32" for plaster) (optional)
• Hammer (optional)
• Electrical tape (optional)

1. Switch OFF power to your heating/cooling system.
   
   
   To protect your equipment, switch OFF the power to your heating/cooling system at the breaker box or the system switch.
2. Remove old thermostat faceplate and leave wires connected.
   1. Take a picture of the wire connections for later reference.
   2. If no wire is connected to a terminal labeled C or no C terminal exists on the old thermostat, view the Alternate Wiring videos at honeywellhome.com/wifithermostat or reference the C-wire addendum in the box.
      
      C wire is required and is the power source for your thermostat. Without a C wire, your thermostat will not power up.
      
      Note: You will need a picture of your wire connections to wire the new thermostat.
      
      If you have an older thermostat with a sealed mercury tube, check the disposal instructions.
3. Label the wires.
   Use the supplied sticky tags to label each wire as you disconnect it. Label wires according to the old thermostat terminal designations, not by wire color.
   
   Note: If no tag matches a terminal designation, write the appropriate letter on a blank sticky tag.

4. Remove wallplate.
   Remove the old wallplate from the wall after all wires have been labeled and disconnected.
   
   Note: Wrap the wires around a pencil to prevent them from falling back into the wall.

5. Mount wallplate for thermostat.
   Mount your new wallplate using screws and anchors included with the thermostat.
   If necessary:
   Drill 3/16-in holes for drywall.
   Drill 7/32-in holes for plaster.
   
   Note: You may be able to use your existing wall anchors. Hold the wallplate up to the existing anchors to check for alignment.

This thermostat requires a C, or common, wire for power. The C, or common, wire brings 24 VAC power to the thermostat. If you are replacing an existing thermostat, it might not have a C wire connected to it. Many older mechanical or battery operated thermostats do not require a C wire. See the C Wire Addendum document included in this package for more information.
Note: Not all heating/cooling systems label the 24 VAC common C. Check your system manual or contact the manufacturer to find out which terminal is the 24 VAC common.
View the Alternate Wiring videos at honeywellhome.com/wifi-thermost at

Wiring (Conventional System)

6A Wire the thermostat to your conventional system.

1. Starting with the C Wire, match the sticky tag on the wire to the terminal labels.
   You must have a C wire.
2. Straighten wire and gently slide into terminal hole until it clicks into place. (If you need to remove a wire, use a pen tip to press the terminal release and then pull wire out.)

Note: Refer to the wiring picture you took in Step 2.

Tip: To make it easier to slide the wire into place, use a pen tip to hold down the terminal release.

Note: The wiring for your application might be different than the wiring shown below.

Labels don't match?
See alternate wiring keys.

Wiring (Conventional System continued)

3. In the image on the right, check the box next to each connection. You will use this checklist in Step 9.
4. Verify wire is firmly secured by gently pulling on wire.
5. Repeat steps a–d for all other wires.
6. Push any excess wire back into the wall opening after all wires are installed.

Wiring (Heat Pump System)

6B Wire thermostat to your heat pump.
a Starting with the C Wire, match the sticky tag on the wire to the terminal labels.
You must have a C wire.
b Slide wire gently into terminal hole until it clicks into place. (If you need to remove a wire, use a pen tip to press the terminal release and then pull the wire out.)
Note: Refer to the wiring picture you took in Step 2.
Tip: To make it easier to slide the wire into place, use a pen tip to hold down the terminal release.

Check the box for each wire you connect. You will need this information in Step 9.

Labels don't match?
See alternate wiring keys.

Note: The wiring for your application might be different than the wiring shown below.

Labels don't match?
See alternate wiring keys.

Wiring (Heat Pump System continued)

3. In the image on the right, check the box next to each connection. You will use this checklist in Step 9.
4. Verify wire is firmly secured by gently pulling on wire.
5. Repeat steps a–d for all other wires.
   Note: If old thermostat has separate wires on AUX and E, use a wire nut to attach both wires to a separate wire. Slide this third wire into the W2-Aux/E terminal.
6. Push any excess wire back into the wall opening after all wires are installed.

Check the box for each wire you connect. You will need this information in Step 9.

Labels don't match?
See alternate wiring keys.

Alternate wiring (Conventional System)

Use this if your wire labels don't match the terminal labels.

Note: You must have a C wire or equivalent.

Alternate wiring key (Conventional System)

• If you have both an R and Rc wire, unplug the jumper loop by pulling on the wire loop.
• If your old thermostat had both R and RH wires, connect the R wire to the Rc terminal, the RH wire to the R terminal, and unplug the jumper loop.

Alternate wiring (Heat Pump System)

Use this if your wire labels don't match the terminal labels.

Note: You must have a C wire or equivalent.

Alternate wiring key (Heat Pump System)

1. If you have both an R and Rc wire, unplug the jumper loop by pulling on the wire loop. If your old thermostat had both R and RH wires, connect the R wire to the Rc terminal, the RH wire to the R terminal, and unplug the jumper loop.
2. If your old thermostat had both V and VR wires, check honeywellhome.com/wifi-thermostat for help.
3. If your old thermostat had separate O and B wires, and is controlling a single zone heat pump system, attach the B wire to the C. If there is more than one thermostat controlling the system, call Resideo zoning at 800-828-8367 for wiring assistance.
4. If your old thermostat had separate Y1, W1, and W2 wires, check honeywellhome.com/wifi-thermostat for help.
5. If the old thermostat has separate wires on Aux and E, use a wire nut to attach both wires to a separate wire. Slide this third wire into the W2-Aux/E terminal.
6. This is the system monitor. If the monitor finds a problem, you will see an orange alert button on the thermostat home screen.

7. Attach thermostat to wallplate.
   Align the thermostat with the wallplate and then snap into place.
   

8. Switch heating/cooling system ON.
   

   1. Verify that the C wire is connected at the thermostat and at the heating/cooling system.
   2. Make sure the heating/cooling system door is firmly secured.
   3. Switch power back ON for your heating/cooling system at the breaker box or its power switch.
      

      Before connecting to your Wi-Fi network, you need to set initial thermostat options to define your heating/cooling system:

      • Language
      • Home or business
        
        You can customize other options later.
9. Follow prompts on the screen to select appropriate options.
   1. Touch the language you want the thermostat to display, then touch Next.
   2. Select Home or Business installation, then touch Next.
      
   3. Touch Next, or name the thermostat location—touch THERMOSTAT and follow the rest of the instructions.
      
   4. Select what type of heating and cooling equipment your thermostat will control and touch Next.
      
      Note: Touch the orange Help button on any screen for more information.
   5. Select your system type and touch Next. The system type determines other selections for completing initial setup. Use the checklist from Step 6A-d when making selections.
   6. Touch Next after making selections on each screen.
   7. Touch Done on the last screen. The thermostat displays an option to connect to your Wi-Fi network.
      
      Note: Touch the orange Help button on any screen for more information.

Connecting to your Wi-Fi network

After touching Done on the final screen of the initial set up, the thermostat displays an option to connect to your Wi-Fi network.

1. Connect the Wi-Fi network.
   Touch Yes to connect the thermostat to your Wi-Fi network. The screen displays the message "Searching for wireless networks. Please wait..." after which it displays a list of all Wi-Fi networks it can find.
   Note: If you cannot complete this step now, touch I'll do it later. The thermostat will display the home screen. Complete this process by selecting SETTINGS > Wi-Fi Setup. Continue with Step 2.
   
   
   Note: If your home network is not shown on the list, touch Rescan.
2. Select the network.
   1. Touch the name of the network you want to use. The thermostat displays a password page.
   2. Using the keyboard, touch the characters that spell out your home network password.
   3. Touch Done. The thermostat displays "Connecting to your network. Please wait..." then shows a "Connection Successful" screen.
   4. Touch OK to display the registration information screen.
   5. Note your Thermostat MAC and Thermostat CRC. You need these numbers to complete online registration.
      
      

Note: The Register Online screen remains active until you complete registration and/or touch Done.

Note: If you touch Done before you register online, your home screen displays an orange alert button telling you to register. Touching that button displays registration information and an option to snooze the task.

Disconnecting your Wi-Fi network

1. Touch SETTINGS.
2. Select Wi-Fi Setup.
3. Touch Disconnect from Network. The thermostat will display a question to confirm your selection.
4. Touch Yes to confirm that you want to disconnect from the network. The thermostat will display the Wi-Fi Setup screen.
5. Touch OK to display the menu.

Reconnecting your Wi-Fi network

1. Touch SETTINGS.
2. Select Wi-Fi Setup.
3. Touch the name of the network you want to use. The thermostat may display a password page.
4. To enter a password, touch characters to spell out your home network password, then touch Done.
5. The thermostat displays "Connecting to your network. Please wait..." then a "Connection Successful" screen.
6. Touch Next.
   • If your thermostat is registered, you will see your signal strength and other status information. Touch Done.
   • If the screen displays "Register Online for Remote Access," follow instructions below.

Registering your thermostat online

To view and set your thermostat remotely, you must have a Total Connect Comfort account. Use the following steps.

1. Open the Total Connect Comfort web site.
   Go to mytotalconnectcomfort.com
   
   View the Thermostat Registration video at honeywellhome.com/wifi-thermostat
   

2. Login or create an account.
   If you have an account,
   click Login
   – or –
   click Create An Account

   1. Follow the instructions on the screen.
   2. Check your email for an activation message from My Total Connect Comfort. This may take several minutes.
      Note: If you do not receive a response, check your junk mailbox or use an alternate e-mail address.
   3. Follow activation instructions in the email.
   4. Log in.
      
3. Register your thermostat.
   After you are logged in to your Total Connect Comfort account, register your thermostat.
   1. Follow the instructions on the screen. After adding your thermostat location, you must enter the thermostat's unique identifiers:
      • MAC ID
      • MAC CRC

Note: These IDs are listed on the Register Online screen or on the Thermostat ID Card included in the thermostat package. The IDs are not case sensitive.

When the thermostat is successfully registered, the Total Connect Comfort registration screen will display a SUCCESS message.

You can now control your thermostat from anywhere through your laptop, tablet, or smartphone.

Total Connect Comfort free app is available for Apple iPhone^® , iPad^® and iPod touch^® devices at iTunes or at Google Play^® for all Android™ devices.

Search for local rebates

Your thermostat may now be eligible for local rebates. Search for offers in your area at HoneywellHome.com/Rebates

Setting the time/date

1. Touch the current time. The screen displays Set Time/Set Date.
2. Touch Set Time or Set Date.
3. Touch or until the proper time/date is displayed.
4. Touch Done to save or Cancel to ignore changes.

Note: This thermostat will automatically update for daylight saving time (if observed in your area) and all date/time information is stored. If the thermostat is connected to Wi-Fi and registered to Total Connect Comfort, the current time is updated from the internet.

Setting the fan

1. Touch FAN to display fan settings.
2. Touch On, Automatic, Circulate, or Follow Schedule.
3. Note: Follow Schedule option only appears if the fan is set for On or Circulate for one or more program periods. Touch Done to save and exit.
   • On: Fan is always on.
   • Automatic: Fan runs only when the heating or cooling system is on.
   • Circulate: Fan runs randomly about 35% of the time (home use only).
   • Follow Schedule: Follow Schedule is not an option if all programs are set to fan auto (see pages 16 -18).

Note: Touch On, Automatic, or Circulate to temporarily override the programmed fan schedule.

Setting system mode

1. Touch MODE to display system settings.
2. Touch desired option:
   • Heat: Thermostat controls only the heating system.
   • Cool: Thermostat controls only the cooling system.
   • Off: Heating/cooling systems are off.
   • Automatic: Thermostat selects heating or cooling as needed depending on the indoor temperature.
   • Emergency Heat (heat pumps with aux. heat): Controls auxiliary/emergency heat. Compressor is locked out.
3. Touch Done to save and exit.

Note: The Automatic and Emergency Heat system settings may not appear, depending on how your thermostat was installed. See "Auto changeover".

Preset energy-saving schedules

This thermostat uses default Energy Saver settings that can reduce your heating/ cooling expenses. To customize settings, see information below.

Home Use

Period	Start time	Heat (Mon-Fri)	Cool (Mon-Fri)	Heat (Sat-Sun)	Cool (Sat-Sun)
Wake	6:00 am	70°	78°	70°	78°
Leave	8:00 am	62°	85°	62°	85°
Return	6:00 pm	70°	78°	70°	78°
Sleep	10:00 pm	62°	82°	62°	82°

Business Use

Period	Start time	Heat	Cool	Fan
Occupied 1	8:00 am	70°	75°	On
Unoccupied 1	10:00 pm	55°	85°	Auto
Occupied 2*	12:00 am	70°	75°	On
Unoccupied 2*	12:00 am	55°	85°	Auto

* Period 2 is cancelled by default. If you activate it, the values shown above are default settings.

Adjusting program schedules

1. Touch SETTINGS.
2. Select Create/Edit Schedule.
   • Touch View/Edit to view the full schedule and make a quick adjustment.
   • Touch Guide Me to create a schedule by answering simple questions.
   • Touch I'll do it myself to manually create a program schedule.

Note: To reduce costs, use the pre-set Energy Saver settings.

If you selected I'll do it myself on the Create/Edit Schedule screen follow these steps:

1. Select the days to schedule, touch Next.
2. Touch Wake to set your Wake time for selected days.
3. Touch or to set Heat and Cool temperatures for the Wake period, then touch Done.
4. Touch other time periods (Leave, Return, Sleep) to set time and temperatures for each.
5. Touch Done to save and exit.

Note: Touch Delete Period to eliminate any unwanted time period.

Note: Touch Fan Settings to customize fan settings for any time period.

Note: When configured for business, the thermostat uses Occupied and Unoccupied instead of Wake, Leave, Return, and Sleep.

Overriding schedules: home use

1. Touch or to adjust the temperature (right side of screen) and the Hold Until time. The schedule will resume when the Hold Until time expires.
2. Touch Permanent to keep the same temperature until you change it or resume the program schedule.
3. Touch Cancel Hold at any time to resume the program schedule.

Overriding schedules: business use

Touch or to adjust the temperature. It will be maintained until the hold time you set.

• To change the hold time, touch the Hold Until arrow buttons. This time can be adjusted up to the maximum time set on the Override Duration screen in Advanced Preferences.
• Touch Override to use a pre-set occupied temperature if a person uses the room during an unoccupied period. The new temperature will be maintained for 1 hour and can be adjusted up to the maximum time set on the Override Duration screen in Advanced Preferences.

The programmed schedule will resume when the override timer expires. Touch Cancel Hold at any time to resume the program schedule.

Viewing equipment status

1. Touch SETTINGS.
2. Select Equipment Status.
3. Touch or to view the status of all the equipment your thermostat is controlling. Depending on how your thermostat was installed, the Equipment Status screen can report data about the following systems:
   • Heating and cooling
   • Fan
   • Thermostat information

Setting vacation hold: home use

This feature helps you save energy while you are away, and restores comfortable settings just before you return home.

1. Touch SETTINGS.
2. Select Vacation Mode.
3. Touch or to select the date you leave, then touch Next for further scheduling details, including times of day, temperature settings, return date, and return settings.
4. Review your selections on the last display, and touch Done to save your settings. Touch Back, then Cancel to ignore the changes.

Setting holiday/event schedules: business use

This feature helps you conserve energy when the workplace is unoccupied for special events and holidays.

1. Touch SETTINGS.
2. Select Holiday/Event Scheduler.
3. Select the item you want to schedule.
   • Custom Events lets you set up other days for special schedules.
   • US and Canadian Holiday options let you select from a list of holidays commonly observed in each country.
4. Make selections as prompted on each screen. For more information, see next two pages.
5. Touch Done to save your settings.

Setting custom events: business use

This feature lets you customize temperature settings to be maintained during a specific event. You can set up an event for a specific date or day in a month. The thermostat resumes normal scheduling after the event.

1. Toque SETTINGS.
2. Select Holiday/Event Scheduler.
3. Select Custom events from the Holiday/ Event Scheduler menu.
4. Select Create a new event.
5. Select Unoccupied or Occupied.
   
6. Select Specific Date or Month/Weekday.
   • For Specific Date, you are prompted to select the start date, settings, end date, and frequency for the event.
   • For Month/Weekday, you are prompted to select the month, day of the week, week of the month, settings, length of event, and frequency of the event.
7. Review the settings and touch Done to save them. Touch Back, then Cancel to ignore the changes.

Setting holiday schedule: business use

This feature lets you customize temperature settings to be maintained on specified national holidays. The thermostat resumes normal scheduling between selected holidays.

1. Select US Holidays or Canadian Holidays from the Holiday/Event Scheduler menu.
2. Select Add/Edit Holidays. A list of national holidays is displayed.
3. Touch the check box next to each holiday for which you want to maintain specific settings, (Touch or to scroll through the holiday list.) then touch Next. Set the holiday schedule for Occupied or Unoccupied temperatures, depending whether the building will be in use.
4. Touch or to select the Heat and Cool temperatures.
5. Review the settings and touch Done to save them. Touch Back, then Cancel to ignore the changes.

Setting holiday override: business use

This feature lets you customize temperature settings to be maintained from now until a specified date. The thermostat resumes normal scheduling on the date you select.

1. Touch SETTINGS.
2. Select Holiday Mode to display temperatures while you are away on holiday.
3. Touch or to select the Heat and Cool temperatures, then touch Next to select return date.
4. Review the settings and touch Done to save them. Touch Back, then Cancel to ignore the changes.

Note: The cool temperature can only be set higher than the unoccupied program setting and the heat temperature can only be set lower than the unoccupied program setting.

Initiating occupancy mode: business use

This feature keeps the temperature at an energy-saving level until you touch OVERRIDE. When you arrive, touch the button to maintain a comfortable temperature while the room is occupied.

Touch the or buttons to set the temperature or the Hold Until time. The temperature is maintained until the time you set. Temperature returns to an energysaving level after the timer expires, or the "Occupied" period ends.

Customizing screen color

You can customize your thermostat display to match your décor.

1. Touch SETTINGS.
2. Touch Color Themes.
3. Select the name of a color to use a predefined background, or select Custom to define you own background color and text.
   • If you select a color name, the screen shows an example on the left. Touch Done to accept that selection.
   • If you touch Custom, the screen gives you instructions. Touch Next to step through the choices; touch Done when you are satisfied with your changes.

Setting preferences

Preference menu options let you select how the thermostat displays information or responds to certain situations.

1. Touch SETTINGS and select Preferences.
2. Select an option and follow prompts:
   • Reminders
   • Utility Schedule Options
   • Backlight
   • Smart Response Technology*
   • Advanced Preferences
   • Restore Default Schedule
   • Restore Factory Defaults
3. Touch Done to save your settings.
   Touch Cancel to ignore changes.

* Smart Response is not available if thermostat is configured for business.

Cleaning the thermostat screen

When you select the Clean Screen option, the screen is locked so you don't accidentally change settings while you clean.

1. Touch SETTINGS.
2. Select Clean Screen. A prompt asks if you want to clean the screen for 30 seconds.
3. Touch Yes. A countdown timer displays elapsed time until the screen is reactivated.

Note: Do NOT spray any liquid directly on the thermostat. Spray liquids onto a cloth, then use the damp cloth to clean the screen. Use water or household glass cleaner. Avoid abrasive cleansers.

Adjusting security settings

You can adjust security options to prevent unauthorized changes to system settings.

1. Touch SETTINGS and select Security Settings.
2. Select Change Lock Mode.
3. Select an option and follow prompts:
   • Unlocked: Full access allowed.
   • Partially locked: Only temperature can be changed.
   • Fully locked: No access allowed.

Note: If you choose to use a password for additional security, write it here for reference:

Software updates

The Wi-Fi app periodically issues updates to the software for this thermostat. The updates occur automatically through your Wi-Fi connection. All your settings are saved, so you will not need to make any changes after the update occurs.

Updates occur in the early morning. After your thermostat receives the software, it reboots. The screen then shows "Updating software..." with a green progress bar. When the update is complete, your home screen will appear as usual.

Note: If you are not connected to Wi-Fi or registered at Total Connect Comfort, you will not get automatic updates.

Unregistering your thermostat

If you remove the thermostat from your Total Connect Comfort website account (for example, you're moving and leaving the thermostat behind), follow these steps:

1. On mytotalconnectcomfort.com log into your account.
2. Under My Account, select Edit My Profile.
3. Click the Delete My Account button.

Your thermostat will display an orange button that says Register Online.

Smart Response Technology

This feature (home use only) allows the thermostat to "learn" how long the heating/ cooling system takes to reach programmed temperature settings, so the temperature is reached at the time you set.

For example: Set the Wake time to 6:00 am, and the temperature to 70°. The heat will come on before 6:00 am, so the temperature is 70° by 6:00 am.

Note: Select Smart Response Technology in the Preferences menu ("Setting preferences"). Smart Response is not available if thermostat is configured for business.

The message "in recovery" is displayed when the system is activated before a scheduled time period.

Pre-occupancy purge

This business use feature turns on the fan 1 to 3 hours before each "occupied" time period, to provide a comfortable work environment when you arrive.

Compressor protection

The thermostat keeps the compressor off for a few minutes before restarting, to prevent equipment damage. During this "off" time, the message "waiting for equipment" is displayed on screen.

Auto changeover

This feature is used in climates where both air conditioning and heating are used on the same day.

When the system is set to Automatic, the thermostat automatically selects heating or cooling depending on the indoor temperature.

Heat and cool settings must be at least 3 degrees apart. The thermostat will automatically adjust settings to maintain this 3-degree separation.

Note: Select Auto Changeover on the Heating and Cooling System Changeover screen under Advanced Preferences. See "Setting advanced preferences".

Setting advanced preferences

You can change options for a number of system functions. Although many options, such as language and temperature indication settings are the same for all setups, others depend on the type of system you have.

1. Touch SETTINGS. The thermostat displays a list of options.
2. Select Preferences > Advanced Preferences. The thermostat displays the first screen of options that you can change.
3. On each screen, make changes as needed, then touch Next to display new options. Repeat this step until you have made all changes. Tables explain the screens and options under Advanced Preferences.
4. When you have made all changes, press Done to save and exit.

Advanced Preferences Options (SETTINGS > Preferences > Advanced Preferences)

Screen Title	Settings and Options (Options vary depending on setup.)
Scheduling Options	Select Non-programmable or Programmable. Programmable uses default or customized programming to automatically raise and lower temperature settings for different times of day.
Temperature Indication Scale	Select Fahrenheit or Celsius.
Heating and Cooling System Changeover	Select Manual or Automatic.
Number of Schedule Periods	Select 2 Periods Per Day or 4 Periods Per Day.
Pre-occupancy Purge Duration *	Select how long the fan will run before each occupied period: Off, 1, 2, or 3 hours.
Type of Override *	Select Standard to maintain the programmed periods or Initiate Occupancy to use energy-saving settings until a user presses Start Occupancy.
Override Duration *	Select how long to maintain temperature during an override: 1-10 hours or No Limit.

* These settings are only available if thermostat is configured for business.

Screen Title	Settings and Options (Options vary depending on setup.)
Early Recovery for Heating*	Select No to begin recovery on schedule or Yes to ramp up temperature early.
Early Recovery for Cooling*	Select No to begin recovery on schedule or Yes to ramp down temperature early.
Temperature Limits	Select the Minimum Cool and Maximum Heat Limit.
Keypad Lockout	Select Unlocked/Partially Locked/Locked.
Clock Format	Select 12 Hour or 24 Hour.
Daylight Saving Time	Select Off or On. If set to On, the system will automatically change time/date to account for daylight saving.
Indoor Display Offsets	Select the number of degrees to offset indoor temperature or percentage to offset indoor humidity.

* Early recovery only available when configured for business. If configured for Home, see "Smart Response Technology".

Changing system setup

If your needs change, you can change the basic system settings you chose during thermostat installation.

1. Touch SETTINGS. The thermostat displays a list of options.
2. Select System Setup. The thermostat displays the first screen of options that you can change.
3. On each screen, make changes as needed then touch Next to display new options. Repeat this step until you have made all changes. Table below explains the System Setup screens and options.
4. When you have made all changes, press Done to save and exit.

Note: Touch the orange Help button on any screen for more information.

System Setup Options (SETTINGS > System Setup)

Screen Title	Settings and Options (Options vary depending on setup.)
Language	English/Français/Español.
Thermostat installed in	Home/Business (Thermostat is used in a residential (default) or commercial setting).
Your thermostat location	Touch THERMOSTAT button to display a screen where you can enter a custom name using a keypad. If you have only one thermostat, you can leave the name as THERMOSTAT. For business installations you can check a box to display the thermostat name on the home screen.
Your thermostat controls	Select Heating or Cooling or both (default).
Your system type	Select Forced Air (default), Heat Pump, or Hot Water or Steam. Each option offers different choices on the following screens. See Step 9e under Installing your Thermostat.
Your forced air heating system type	Select type of furnace. This menu option only appears if Forced Air is selected for "Your System Type".
Efficiency of your heating system	Select Standard Efficiency Forced Air (default) or High Efficiency Forced Air.
Your heating system type	If you selected Hot Water or Steam on "Your system type," select the specific heating system here.
Number of cooling stages	Select 1 Stage (default) or 2 Stages. If you are unsure, note which wires you have connected: 'Y' wire only (1 stage) or 'Y' and 'Y2'(refer to your check list in Step 6)
Number of heating stages	Select 1 Stage (default) or 2 Stages. If you are unsure, note which wires you have connected: 'W' wire only (1 stage) or 'W' and 'W2' (refer to your check list in Step 6) Number of heat stages only appears if "Forced Air" is selected for "Your System Type".
Your fan control	Select whether your thermostat (default) or heating system controls the fan. Your fan control only appears if "Electric" is selected for "Your Forced Air Heating System Type".
Type of changeover valve	If you selected Heat Pump on "Your system type," select whether it uses a cooling changeover valve (default) or heating changeover valve. f you are unsure, note which wires you have connected: refer to your check list in Step 6.
Number of heat pump compressor stages	Select 1 Stage (default) or 2 Stages. If you are unsure, note which wires you have connected: 'Y' wire only (1 stage) or 'Y' and 'Y2'(refer to your check list in Step 6.).
Your backup heat	No or Yes (default) you can determine whether you have backup heat by refering to your check list in Step 6. Your backup heat only appears if "Your System Type" is set to Heat Pump.

Frequently asked questions

Q: Will my thermostat still work if I lose my Wi-Fi connection?
A: Yes, the thermostat will operate your heating and/or cooling system with or without Wi-Fi.

Q: How do I find the password to my router?
A: Contact the manufacturer of the router or check the router documentation.

Q: Why isn't my thermostat connecting to my Wi-Fi router even though it is very close to the thermostat?
A: Verify that the password entered for the Wi-Fi router is correct.

Q: My thermostat is unable to register to the Total Connect Comfort website.
A: Verify that the thermostat is correctly enrolled on your home Wi-Fi network. At SETTINGS > Wi-Fi Setup, check for the Wi-Fi signal strength icon. Verify that the Wi-Fi router has a good internet connection. On your computer, verify that you can open the site at mytotalconnectcomfort.com If you cannot open the site, switch off the internet modem for a few seconds, then power it back on.

Q: I registered on the Total Connect Comfort website but was unable to login using my new account.
A: Check your email and ensure that you received an activation email. Follow the instructions to activate your account and then login to the website.

Q: I have signed up on Total Connect Comfort website and have not received a confirmation email.
A: Check for the email in your Junk or Deleted folder.

Q: Is there a way to extend the signal strength?
A: Most standard routers can be set up to be a repeater. You can also purchase and install a Wi-Fi repeater.

For more FAQs, see honeywellhome.com/wifi-thermostat

Getting help and responding to alerts

Your thermostat offers two types of assistance, if these assistance options do not answer your questions, review the FAQs and troubleshooting tips.

On screen help

Most displays include an orange Help button.

1. Touch Help to display instructions for using the screen.
2. Touch OK to redisplay the original screen.

On screen alerts

Your home screen will display a large orange button when you need to correct a setting or system problem.

1. Touch the button, the thermostat displays instructions for completing the task to which you were alerted.
2. Touch OK on the instruction display, then carry out the task. When the task is complete, the alert button will no longer be displayed.

Troubleshooting

If you have difficulty with your thermostat, please try the following suggestions. Most problems can be corrected quickly and easily.

Display is blank

• Check circuit breaker and reset if necessary.
• Make sure power switch at heating and cooling system is on.
• Make sure furnace door is closed securely.
• Make sure C wire is connected.

Cannot change system setting to Cool

• Check that System Setup screen "Your thermostat controls" or "Your system type" is set to match your heating and cooling equipment.

Fan does not turn on when heat is required

• Check that System Setup screen "Your fan control" is set to match your heating equipment.

"Wait" appears on the screen

• Compressor protection feature is engaged. Wait 5 minutes for the system to restart safely, without damage to the compressor.

Heat pump issues cool air in heat mode, or warm air in cool mode

• Check your setting for System Setup screen "Type of changeover valve" to make sure it is properly configured for your system.

Heating or cooling system does not respond

• Touch MODE to set system to Heat. Make sure the temperature is set higher than the Inside temperature.
• Touch MODE to set system to Cool. Make sure the temperature is set lower than the Inside temperature.
• Check circuit breaker and reset if necessary.
• Make sure power switch at heating and cooling system is on.
• Make sure furnace door is closed securely.
• If "Wait" is displayed, the compressor protection timer is on. Wait 5 minutes for the system to restart safely, without damaging the compressor.

Heating system is running in cool mode

• Check that System Setup screen "Your thermostat controls" or "Your system type" is set to match your heating and cooling equipment (see "System Setup Options (SETTINGS > System Setup)").

Electrical Ratings

Terminal	Voltage (50/60Hz)	Max. Current Rating
W-O/B	20-30 Vac	1.0 A
W2 (Aux/E)	20-30 Vac	1.0 A
Y Cooling	20-30 Vac	1.0 A
Y2 Cooling	20-30 Vac	1.0 A
G Fan	20-30 Vac	0.5 A

Glossary

C wire
The "C" or common wire brings 24 VAC power to the thermostat from the heating/cooling system. Some mechanical or battery operated thermostats may not have this wire connection. It is necessary for establishing a Wi-Fi connection to your home network.

Heat Pump heating/cooling system
Heat pumps are used to heat and cool a home. If your old thermostat has a setting for emergency heat, you likely have a heat pump.

Conventional heating/cooling system
Non–heat pump type systems; these include air handlers, furnaces or boilers that run on natural gas, oil or electricity. They may or may not include an air conditioner.

Jumper Loop
In this thermostat, a plug with a wire loop located below the terminal block is used to connect the R and Rc terminals.

MAC ID, MAC CRC
Alphanumeric codes that uniquely identify your thermostat and used for registering the thermostat to your account at mytotalconnectcomfort.com

QR Code^®
Quick response code. A two-dimensional, machine-readable image. Your wireless device can read the black and white pattern in the square and link its browser directly to a web site. QR Code is a registered trademark of DENSO WAVE INCORPORATED.

Regulatory information

FCC Compliance Statement (Part 15.19) (USA only)
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:

1. This device may not cause harmful interference, and
2. This device must accept any interference received, including interference that may cause undesired operation.

FCC Warning (Part 15.21) (USA only)
Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.

FCC Interference Statement (Part 15.105 (b)) (USA only)
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one of the following measures:

• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.

Thermostats
To comply with FCC and Industry Canada RF exposure limits for general population/ uncontrolled exposure, the antenna(s) used for these transmitters must be installed to provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna.

RSS-GEN
Under Industry Canada regulations, this radio transmitter may only operate using an antenna of type and maximum (or lesser) gain approved for the transmitter by Industry Canada. To reduce potential radio interference to other users, the antenna type and its gain should be so chosen that the equivalent isotropically radiated power (e.i.r.p.) is not more than that necessary for successful communication. Operation is subject to the following two conditions:

1. This device may not cause interference, and
2. This device must accept any interference, including interference that may cause undesired operation of the device.

1-year limited warranty

Resideo warrants this product to be free from defects in workmanship or materials, under normal use and service, for a period of one (1) year from the date of first purchase by the original purchaser. If at any time during the warranty period the product is determined to be defective due to workmanship or materials, Resideo shall repair or replace it (at Resideo's option).

If the product is defective,

(i) return it, with a bill of sale or other dated proof of purchase, to the place from which you purchased it; or
(ii) call Resideo Customer Care at 1-800-633-3991. Customer Care will make the determination whether the product should be returned to the following address: Resideo Return Goods, 1985 Douglas Dr. N., Golden Valley, MN 55422, or whether a replacement product can be sent to you.

This warranty does not cover removal or reinstallation costs. This warranty shall not apply if it is shown by Resideo that the defect was caused by damage which occurred while the product was in the possession of a consumer.

Resideo's sole responsibility shall be to repair or replace the product within the terms stated above. RESIDEO SHALL NOT BE LIABLE FOR ANY LOSS OR DAMAGE OF ANY KIND, INCLUDING ANY INCIDENTAL OR CONSEQUENTIAL DAMAGES RESULTING, DIRECTLY OR INDIRECTLY, FROM ANY BREACH OF ANY WARRANTY, EXPRESS OR IMPLIED, OR ANY OTHER FAILURE OF THIS PRODUCT.

Some states do not allow the exclusion or limitation of incidental or consequential damages, so this limitation may not apply to you.

THIS WARRANTY IS THE ONLY EXPRESS WARRANTY RESIDEO MAKES ON THIS PRODUCT. THE DURATION OF ANY IMPLIED WARRANTIES, INCLUDING THE WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, IS HEREBY LIMITED TO THE ONE YEAR DURATION OF THIS WARRANTY. Some states do not allow limitations 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 other rights which vary from state to state. If you have any questions concerning this warranty, please write Resideo Customer Care, 1985 Douglas Dr, Golden Valley, MN 55422 or call 1-800-633-3991.

The operation of this equipment is subject to the following two conditions: (1) this equipment or device may not cause harmful interference, and (2) this equipment or device must accept any interference, including interference that may cause undesired operation.

Find rebates: HoneywellHome.com/Rebates

Resideo Technologies Inc.
1985 Douglas Drive North, Golden Valley, MN 55422
1-800-468-1502

© 2020 Resideo Technologies, Inc. All rights reserved.

The Honeywell Home trademark is used under license from Honeywell International, Inc. This product is manufactured by Resideo Technologies, Inc. and its affiliates.

Videos

REVIEW: Honeywell Home RTH9585WF1004 Video

Documents / Resources

References

• Thermostat Recycling Corporation (TRC)
• WiFi Thermostats | Honeywell Home
• Honeywell | Total Connect Comfort
• Utility Rewards Programs

Download manual

Here you can download full pdf version of manual, it may contain additional safety instructions, warranty information, FCC rules, etc.

Download Honeywell Home WiFi Color Touchscreen Thermostat Manual