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General| Brand | Honeywell |
|---|---|
| Model | C7189R2002-2 |
| Category | Thermostat |
| Language | English |
Offers location-based control, scheduled, or combined approaches for comfort.
Uses smartphone location to automatically adjust temperature for energy savings and comfort.
Enhances location-based control by adding a sleep period.
Allows daily, weekday/weekend, or same-day schedules with four periods: Wake, Away, Home, Sleep.
Option to bypass schedules and manually adjust the thermostat.
Utilizes wireless sensors for temperature control in scheduling.
Allows setting sensor priority for schedule periods or manual use.
Provides alerts for extreme temperatures and maintenance reminders.
Automatically switches between heating and cooling based on temperature needs.
Learns system cycle times to ensure desired temperature is reached at the programmed time.
Prioritize specific rooms or use motion detection for comfort.
Adjust thermostat settings remotely via tablet or smartphone.
Geofencing helps save energy by adjusting settings when you are away.
Supports up to 20 sensors within a 200-foot range for whole-home monitoring.
Provides customizable alerts for potential home safety issues like freezing pipes or overheating rooms.
The screen activates by touching the center of the displayed temperature.
Shows the current indoor temperature reading.
Indicates the priority type and the count of prioritized rooms.
Shows the current indoor humidity level.
Use up/down arrows to change the setpoint temperature.
Accesses features like mode, fan, schedule, and priority settings.
Shows the target temperature set by the user.
Allows modification of the fan settings via the app.
Enables changing the system mode through the app.
Accesses the main menu within the Honeywell Home app.
Allows setting the desired temperature via the app.
Configure sensor priority through the mobile application.
Choose between different schedule types within the app.
Accesses core thermostat functions like System Mode, Fan, Priority, and Schedule.
Selects between Heat, Off, Cool, Auto, or Emergency Heat modes.
Configures fan operation: Auto, On, or Circulate.
Selects which sensors are used for temperature control.
Create, disable, or reset time-based schedules.
View, add, or remove wireless sensors.
View technical details like Mac Address, Model Number, and Wi-Fi versions.
Access settings for Wi-Fi, App connection, HomeKit, Security, and Preferences.
Check current system mode, stages, and IAQ status.
Manually chosen rooms contribute to the average home temperature.
Rooms not selected do not affect the average temperature.
Rooms with motion are automatically prioritized for temperature averaging.
Rooms without detected motion are excluded from temperature averaging.
Rooms where motion is detected contribute to the average temperature.
Activates the heating system.
Activates the cooling system.
Deactivates both heating and cooling systems.
Automatically selects heating or cooling to maintain the set temperature.
Engages auxiliary or emergency heat, typically for heat pump systems.
Important notes regarding mode availability and display variations.
Auto changeover requires specific system configuration and installer enablement.
Set heat and cool points to the same temperature, though a differential is preferred.
Enforces a 1.5°F differential to prevent rapid cycling between heat and cool.
Explains differential as the temperature change needed to switch between heating and cooling.
Additional temperature drop for AC dehumidification before switching back to heat.
Activates emergency heat, locking out the heat pump and using backup heat.
Emergency heat is available only if configured for heat pump with backup heat.
Instructions to set the thermostat to emergency heat via the system mode menu.
Fan settings may not be available for all system types.
Step-by-step guide to access and select fan modes (On, Auto, Circulate).
Fan runs only when heating or cooling system is active.
Fan runs constantly regardless of heating or cooling cycles.
Fan runs periodically (approx. 33%) for air circulation.
Fan can also run with humidifier, dehumidifier, or ventilator functions.
Set fan mode (on, auto, circ) for each schedule program.
Date and time sync automatically via Wi-Fi and Honeywell Home app.
Manual steps to set date and time if Wi-Fi is not used.
Instructions to adjust month, day, and year.
Instructions to adjust hour, minute, and AM/PM.
Choose between 12-hour or 24-hour clock format.
Configure settings for daylight saving time.
Step-by-step guide to connect the thermostat to a Wi-Fi network.
Instructions to link the thermostat with the Honeywell Home app.
Select the thermostat model and its installation location in the app.
Manage Wi-Fi settings directly on the thermostat.
Steps to turn on Wi-Fi functionality on the thermostat.
Procedures for connecting to a wireless network.
Steps to turn off Wi-Fi functionality on the thermostat.
How to disconnect the thermostat from a Wi-Fi network.
Instructions for integrating the thermostat with Apple HomeKit.
Navigate to the Schedule menu on the thermostat.
Set a uniform schedule for all days or edit specific periods.
Create custom schedules for weekdays/weekends or new schedules.
Configure unique schedules for each individual day.
Customize time, sensor priority, temperature setpoints, and fan settings for schedule periods.
Geofencing scheduling is managed via the mobile app.
Combine geofencing, time-based, or manual scheduling via the app.
Uses smartphone location for automatic temperature adjustments when away or returning.
Integrates a sleep period into location-based temperature control via the app.
Create custom daily, weekday/weekend, or uniform schedules in the app.
Option to bypass app scheduling and adjust manually.
Assign sensor priority for schedule periods or manual control within the app.
Navigating the app to select schedule types (Grouped/Single Day).
Manage schedule status, create new schedules, or switch to geofencing and set sensor priority.
Thermostat screen indicates active geofencing status (Home/Away/Sleep).
Manual temperature changes are temporary until geofence boundary is crossed.
Steps to modify the geofence boundary using the app's map interface.
Change setpoint by pressing up/down arrows, or 'Heat to'/'Cool to' in Auto mode.
Indicates when a schedule is on hold and shows the hold duration.
Displays message about settings holding until a specified time.
Select how long the manual override (hold) should last.
Choose specific time for hold, then confirm by pressing Done.
Customize thermostat display and behavior through preference settings.
Guide to navigate to and access the thermostat's preferences menu.
Customize temperature units, language, idle screen style, and backlight.
Choose between Fahrenheit or Celsius for temperature display.
Select the display language for the thermostat.
Choose between a temperature or analog clock display for the idle screen.
Adjust backlight brightness when the thermostat is inactive.
Configure backlight and sleep times for inactive periods.
Adjust displayed temperature and humidity readings from indoor sensors.
Locks the screen for 30 seconds to allow safe cleaning.
Settings for date, time, and daylight saving adjustments.
Configure reminders for IAQ equipment maintenance like filters.
Enable or disable the Adaptive Intelligent Recovery feature.
Locks the thermostat screen to prevent accidental input during cleaning.
Steps to activate the 30-second screen lock for cleaning.
Important safety instructions for cleaning the thermostat screen.
Configure security settings to prevent unauthorized access.
Guide to access and change lock modes or create a password.
Explains the three lock mode options: Unlocked, Partially Locked, and Fully Locked.
Reminder to securely store any created passwords.
Manage humidity levels and humidifier settings.
Adjust the desired indoor humidity level.
Adjusts humidity based on insulation to prevent window frost/condensation.
Window Protection requires an outdoor sensor or internet connection.
Limits humidifier operation to prevent window frost/condensation.
Steps to adjust window protection from 1 (poorly insulated) to 10 (well insulated).
Manages indoor humidity by controlling cooling or a whole house dehumidifier.
Adjust the desired indoor dehumidification level.
Cooling system may lower temperature up to 3°F below setpoint for dehumidification.
A 15% deadband prevents simultaneous humidification/dehumidification, ensuring proper switching.
Cooling system can lower temperature up to 5°F below setpoint for dehumidification.
Dehumidification range is 25% to 80% RH, updated via app.
Adjust the ventilation settings on the thermostat.
Select between Auto, On, or Off modes for ventilation.
The display indicates if the ventilator is currently active.
Temporarily activate ventilation for a set duration (0-180 minutes).
Timed ventilation is not applicable when ventilation is set to always 'On'.
Option to disable ventilation during sleep periods.
Increase ventilation equipment to meet ASHRAE standards for run time.
Sleep period ventilation lockout may not be available if installer set priority.
Thermostat learns system performance to reach set temperatures at programmed times.
System starts early to reach target temperature by programmed time, displaying 'In Recovery'.
Utilizes two ramps (compressor, aux heat) for recovery, adjusting over a week.
Prevents equipment damage by keeping the compressor off for a few minutes before restarting.
Displays 'Waiting for Equipment' during compressor off-time for protection.
Advanced control algorithm for precise temperature regulation, eliminating droop.
Explains how P+I control achieves precise temperature regulation by minimizing error.
Details droop usage for aux heat in heat pump systems and installer configuration.
Steps to view active alerts and notifications from the menu.
Acknowledging alerts is required before accessing other menu options.
Prompt to set date and time for full functionality.
Indicates a failure in the thermostat's Wi-Fi module.
Requires online registration via the Honeywell Home App.
Thermostat is connected to the network but not the internet.
Indicates a loss of Wi-Fi connection.
Wi-Fi has not been set up on the thermostat.
Internet connection is needed for outdoor temperature data.
Indicates power to the thermostat has been restored after an interruption.
Signals a potential issue with the heat pump system.
Indicates a failure in the thermostat's memory chip.
Signals a failure in the thermostat's internal sensor.
Indicates a failure in the internal humidity/temperature sensor.
Indicates an internal issue with the thermostat's memory chip.
Time is not updating, likely due to Wi-Fi or registration issues.
Notifies when wireless sensor batteries are low.
Indicates an issue with an indoor wireless sensor.
Reports that an indoor sensor is no longer connected.
Indicates the outdoor temperature sensor is not detected.
Floor temperature sensor error, noted as for future use.
Signals a failure in the wired indoor temperature sensor.
Indicates a failure in the wired outdoor temperature sensor.
Reports that the wireless sensor RF network is not operating.
Set up reminders for cleaning or replacing IAQ equipment like filters.
Comprehensive list of available IAQ maintenance reminders.
Instructions on how to turn off specific IAQ reminders.
Clarifies which IAQ reminders appear in Preferences regardless of setup.
Steps to set, adjust, or reset IAQ maintenance reminders.
Explains how fan run time is tracked for related reminders.
Guide to check the status of installed wireless sensors.
Detailed steps to view sensor status on the thermostat.
Access options to view, add, or identify wireless sensors.
Procedure to identify a specific wireless sensor by its room name.
Access detailed information for individual sensors.
Configure the sensitivity level for motion detection on sensors.
Activate a blinking light on the sensor for easy location.
Clarifies thermostat power source and sensor battery type.
Notifies when to replace indoor sensor batteries, typically 60 days before depletion.
Explains the meaning of the sensor status light for battery power.
Step-by-step instructions for replacing batteries in wireless sensors.
Addresses common questions regarding Wi-Fi connectivity issues.
Explains that manual control works but app features require Wi-Fi.
Tips to improve Wi-Fi signal range by repositioning or upgrading the router.
Actions to take when the "Wi-Fi signal lost" alert appears.
Solutions for not receiving the Honeywell Home account activation email.
Guide to adding multiple users to the Honeywell Home account and thermostat.
Explains how geofencing works with multiple users and individual accounts.
Troubleshooting steps when app changes don't appear on the thermostat.
Ensures thermostat stays updated with the latest features and security patches via Wi-Fi.
Recommends changing router passwords and using strong passwords for security.
Safety instructions for removing the thermostat, recommending professional help or circuit breaker use.
Steps for uninstalling the thermostat, including resetting settings.
Clarifies that the thermostat itself does not have a motion sensor.
Behavior when no motion is detected in active rooms.
Explains how the system determines room occupancy based on motion events.
Sensors use Passive Infrared (PIR) technology to detect motion.
How motion detection prioritizes rooms and averages their temperatures.
Typical detection range for motion sensors is 20-30 feet.
Steps to resolve issues when the thermostat display is blank.
Diagnosing why the heating or cooling system is not operating.
Resolving issues where temperature settings are not being applied.
Diagnosing why auxiliary heat is running during cooling mode.
Resolving instances where cooling operates during a heat call.
Steps to resolve issues with wireless sensor connectivity.
Operating and setting ranges for heating and cooling temperatures.
The range of ambient temperatures the thermostat can operate in.
Temperature range for shipping and storage.
The range of relative humidity for operation.
The adjustable range for humidity settings.
The adjustable range for dehumidification settings.
Measurements of the thermostat and its components.
Voltage and current ratings for various thermostat terminals.
The power consumption of the thermostat.
Compliance information according to FCC rules.
Compliance information according to Industry Canada rules.
Warning regarding unauthorized modifications to the device.
Instructions for proper disposal of the product to protect the environment.
Covers defects in workmanship/materials for five years, excluding batteries.
Procedures for returning a defective product or obtaining service.
Excludes costs for removal/reinstallation and damage from consumer misuse.
Limits Resideo's liability to repair/replacement and excludes consequential damages.
Notes that state laws may affect limitations on damages.
Limits implied warranties to the same five-year duration as the express warranty.
Outlines consumer rights and provides contact information for warranty questions.
