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Honeywell T5 Quick Install Manual

Wi-fi thermostat
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T5 Wi-Fi
Quick Install Guide
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  Summary of Contents for Honeywell T5

  • Page 1 T5 Wi-Fi Thermostat Programmable Thermostat Quick Install Guide For more information visit
  • Page 2 Included in your box: ••• ••••• •••• ••••••••••• Quick Install Guide Mounting System (UWP)
  • Page 3 You can always manually change your preset Home and Away temperature either on the thermostat or on the Honeywell Home app. Smart scheduling – Use a combination of geofencing and time scheduling to fit your busy, active lifestyle.
  • Page 4 To install your thermostat and Phillips screwdriver photograph existing wiring. Small flat head screwdriver Pencil Level Home Wi-Fi Honeywell Home app Password To configure your system and connect to your smartphone. You may need: Wire stripper Needle-nose pliers Drill and...
  • Page 5 • Does not support Universal Input (S terminals) for indoor and outdoor sensors • Does not support Universal Relay (U terminals) for ventilation • Android or iOS smartphone, tablet, or device For help, contact: WEB PHONE 1-800-633-3991 SOCIAL Twitter: @Honeywell_Home, Facebook: Honeywell Home...
  • Page 6 Removing your old thermostat Turn power OFF To protect yourself and your equipment, Turn off the power at the breaker box or switch that controls your heating/ cooling system. Switch Breaker box Check that your system is off Change the temperature on your old thermostat.
  • Page 7 Wire nut work. If you are unsure visit: Thick black wire Take a picture of how your wiring looks right now Be sure to include the letters next to the terminals where the wires are inserted.
  • Page 8 S and U terminals are not supported with this thermostat. If there are wires in terminals that are not listed, you will need additional wir- ing support. Visit to find out if the thermo- stat will work for you.
  • Page 9 Disconnect the wires and remove the old wa ll plate screwdriver to release wires from term inals. Tip: prevent wires from falling back into the wal l, wrap the wires around a pencil...
  • Page 10 Installing your T5 Wi-Fi Thermostat T5 Wi-Fi Thermostat Screws Anchors Wall Mounting System...
  • Page 11 10 Bundle and insert wires through the UWP Pull open the UWP and insert the bundle of wires through the back of the UWP. Make sure at least 1/4-inch of each wire is exposed for easy insertion into the wire terminals. 11 Insert the wall anchors It is recommended that you use the wall anchors included in the box to...
  • Page 12 12 Set R-switch position and insert R-wire or wires Set the R-switch up or down based on your wiring notes in Step 7. Insert wires into the inner holes of the terminals on the UWP. The tabs will stay down once the wire is inserted. If you have 1 R-wire (R, Rh, or Rc) Set R-switch to Insert your R-wire...
  • Page 13 This wiring is just an example, 13 Connect remaining wires from Step 8 actual wiring may vary. Tip: Do not mount the UWP to the wall prior to connecting the wires. Depress the tabs to put the wires into the inner holes of their corresponding terminals on the UWP (one wire per ter- minal) until it is firmly in place.
  • Page 14 Breaker box 17 Return to the thermostat Return to the thermostat. Confirm the screen shows START SETUP. If it does, continue to “Setup with Honeywell Home App” on page 15. If your thermostat does not show START SETUP, please contact...
  • Page 15 Back Your thermostat is now ready to be configured using the Honeywell Home a.) Download the “Honeywell Home” app from the App store or Google play. b.) Open the Honeywell Home app. Your thermostat should appear under Thermostat Found. Tap SET UP NOW as shown below to continue. If your thermostat doesn’t appear, create an account (if necessary), or sign in to...
  • Page 16 Select Fan mode Auto/On/Circulate. Select System Schedule your home mode Auto/Heat/ comfort MODE SCHEDULE Cool/Off/EM Heat Interested in more Honeywell products? Visit to learn about all available products connected by the Honeywell Home App. App is regularly enhanced and may change.
  • Page 17 How to use your T5 Wi-Fi Thermostat Desired temperature Indoor Temperature Adjust temperature Displays desired Displays current Touch + or - to set indoor temperature. indoor temperature. your desired indoor temperature. Mode Heat Auto Mode Menu Mode Menu Select system mode...
  • Page 18: Manual Setup

    Manual Setup If your Wi-Fi network is not working, you can alternatively setup your thermostat manually and connect your phone later. Start manual setup Touch START SETUP to begin. Select manual setup On the USE APP screen, touch No. Navigate and edit setup options to navigate through all the setup options.
  • Page 19 Manual Setup (cont.) Finish Setup Touch until you see Finish Setup. Touch Select or touch text area. Select Setup Wi-Fi At the end of setup process you will be prompted to SETUP WIFI. If your Wi-Fi is still not working, you have to manually set the time and date.
  • Page 20: Heat Pump

    Equipment Setup Options Option # Option Name Option Value (factory default in bold) No Schedule Schedule Type MO-SU = Every day the same MO-FR SA SU = 5-1-1 schedule MO-FR SA-SU = 5-2 schedule Each Day = Every day different Note: You can change default MO-FR, SA-SU schedule here.
  • Page 21 Equipment Setup Options Option # Option Name Option Value (factory default in bold) Cool Stages/ 0, 1, 2 Compressor Note: Select how many Cool or Compressor stages of your equipment Stages the thermostat will control. Maximum of 2 Cool/Compressor Stages. (#200=Conv./ #200=HP) Heat Stages: 0, 1, 2...
  • Page 22: Frequently Asked Questions

    Most routers will broadcast two networks, one SSID on the 5.0 GHz radio and one SSID on the 2.4 GHz radio. A change was made on the Honeywell Home app but it has not shown up on the T5 Wi-Fi thermostat.
  • Page 23: Regulatory Information

    If the thermostat displays a strike-through Wi-Fi icon on its screen or shows up as offline on the Honeywell Home app, it has lost connection to the network. Make sure the router is powered and broadcasting. The home’s Wi-Fi network may need to be reset by power cycling the router. Consult the router’s instruction manual for directions on power cycling.
  • Page 24 FCC RF Radiation Exposure Statement This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. To comply with FCC RF Exposure compliance requirements, this grant is applicable to only Mobile Configurations. The antennas used for the transmitter must be installed to provide a separation distance of at least 20cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter.
  • Page 25: Year Limited Warranty

    Apple® HomeKit™ Setup Code The T5 Wi-Fi supports Apple HomeKit. When prompted by the Honeywell Home app, scan the code on the last page (back cover) of this guide. 2-Year Limited Warranty For Warranty information go to Home and Building Technologies In the U.S.:...