Honeywell T9 With Smart Room Sensor Manual
Thermostat Features
Flexible scheduling: You can choose to use location-based temperature control (geofence technology), program a set schedule or use a combination of both to make sure your home is always comfortable.
Location-based temperature control: Using geofence technology, the T9 Smart thermostat will automatically use your smartphone’s location, which can save you energy when you leave and make your home comfortable by the time you return.
Smart Scheduling: Adds a Sleep period to location-based temperature control.
Time-based scheduling: You can program a schedule where every day is different, a schedule where weekdays and weekends are different or a schedule where every day is the same. There are four adjustable periods per day: Wake, Away, Home, and Sleep.
No schedule:
- You can also choose not to set a schedule and adjust the thermostat manually.
- You can also choose not to set a schedule and adjust the thermostat manually
Schedule Using Sensors
- Up to 20 wireless indoor temperature/humidity/motion sensors per thermostat.
- Sensor Priority for each program period or when used manually.
Getting the most from the T9 Smart Thermostat
Prioritize Rooms
Prioritize a specific room or multiple rooms, or let comfort follow your move using built-in motion detection.
Control on the Go
Adjust your thermostat from anywhere using your tablet or smartphone.
Save Energy
With geofencing, you can save money on the most expensive part of your energy bill while you’re away.
Simple Installation
The thermostat automatically programs itself. Just answer a few simple questions and you’ll be up and running in no time.
Whole-Home Range
With a 200-foot range, 20 sensors with temperature, humidity, and occupancy detection can connect to your thermostat from throughout your home.
Keep an eye on your home
Get customizable alerts on your mobile device when the basement is so cold a pipe could burst, or if the baby’s room is getting warm.
Auto Changeover operation
Auto changeover is available if the thermostat is configured for at least 1 heat stage and 1 cool stage and the installer enabled auto changeover. When configured this way, you can select “Auto” as one of the options under “System mode”. When in auto mode, you can always set the heat and cool setpoint to the same temperature, although most customer prefer to have a cool setpoint that is at least 3 degrees above the heat setpoint. A 1.5°F differential is enforced behind the scenes to ensure the heat doesn’t come on after cooling shuts off or vice-versa.
Em Heat mode
Emergency heat runs when you manually switch the thermostat to the em heat mode. When the thermostat is in emergency heat mode, the heat pump is locked out. When the thermostat is set to em heat mode, the heat pump is locked out and the backup heat is used to maintain the heat setpoint. Emergency heat mode is only available when the thermostat was configured for a heat pump with Backup heat by the installer. From the home screen touch the menu icon and then “system Mode”. You can set the thermostat to heat, off, cool, emergency heat, or auto (auto only available if configured by the installer).
Setting the Time/Date
When the thermostat is linked to the home Wi-Fi router and registered to an account using the Resideo app, the date and time will update automatically.
If not using Wi-Fi you can set the time/date as follows:
- Touch any part of the display to wake the thermostat.
- Touch the MENU icon at the bottom of the screen.
- Scroll down and select “Preferences”.
- Select “Date and Time”.
- Date and time information is displayed
Set date
- If the date shown is incorrect, touch “date”.
- Scroll up or down on the left of the display until the correct month is in the middle of the screen.
- Scroll up or down on the center of the display until the correct day is in the middle of the screen.
- Scroll up or down on the right of the display until the correct year is in the middle of the screen.
- Touch “Done.
Set time
- If the time shown is incorrect, touch “time”.
- Scroll up or down on the left of the display until the current hour is in the middle of the screen.
- Scroll up or down in the center of the display until the current minutes are in the middle of the screen.
- Scroll up or down on the right of the display until the correct am or pm is in the middle of the screen.
- Touch “Done”.
After touching “Done”. Use the arrow at the top of the display to return to the previous menu. To return to the home screen from the main menu, press the arrow at the top center of the display.
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 the circuit breaker and reset it if necessary.
- Make sure the power switch for heating and cooling is on.
- Make sure the furnace door is closed securely.
- Make sure the C-wire is connected.
- Make sure the R/Rc slider tab is set correctly (see wiring diagrams).
Specifications
Temperature Ranges
- Heat: 40 °F to 90 °F (4.5 °C to 32.0 °C)
- Cool: 50 °F to 99 °F (10.0 °C to 37.0 °C)
Operating Ambient Temperature
- 32 °F to 120 °F (0 °C to 48.9 °C)
Shipping Temperature
- -20 °F to 120 °F (-28.9 °C to 48.9 °C)
Operating Relative Humidity
- 5% to 90% (non-condensing)
Physical Dimensions in inches (mm) (H x W x D)
- T9 Smart Thermostat:
4.9” x 3.7” x 0.93” (125.4 x 94.1 x 23.68) - UWP Mounting System (included):
2-9/32” x 2-13/64” x 2-43/64” (58 x 56 x 10)
FCC Regulations
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. The grantee is not responsible for any changes or modifications not expressly approved by the party responsible for compliance.
Such modifications could void the user’s authority to operate the equipment. 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 or more of the following measures:
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and the receiver.
- Connect the equipment to 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.
This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. This equipment should be installed and operated with a minimum distance of 20 millimeters between the radiator and your body.
