Introduction
The ecobee Smart Thermostat Essential is an Energy Star Certified programmable Wi-Fi thermostat designed to optimize home heating and cooling. It integrates with popular smart home platforms such as Siri, Alexa, and Google Assistant, providing convenient control and energy savings. This manual provides comprehensive instructions for installation, operation, maintenance, and troubleshooting to ensure optimal performance of your device.

Front view of the ecobee Smart Thermostat Essential, displaying temperature and humidity.
Setup and Installation
Before beginning installation, ensure your HVAC system is compatible with the ecobee Smart Thermostat Essential. This thermostat is compatible with 85% of 24VAC HVAC systems. For detailed compatibility information, visit the ecobee compatibility checker online.
What's in the Box
- ecobee Smart Thermostat Essential
- Backplate
- Screws & Drywall Plugs
- Wire Labels

Contents included in the ecobee Smart Thermostat Essential packaging, ready for installation.
Installation Steps
- Power Off: Turn off power to your HVAC system at the circuit breaker before touching any wiring.
- Remove Old Thermostat: Carefully remove your existing thermostat from the wall. Take a picture of the wiring connections for reference.
- Label Wires: Use the provided wire labels to mark each wire according to its terminal on your old thermostat.
- Install Backplate: Mount the ecobee backplate to the wall using the included screws and drywall plugs. Ensure it is level.
- Connect Wires: Connect the labeled wires to the corresponding terminals on the ecobee backplate. The ecobee Smart Thermostat Essential requires a C-wire (common wire) for power. If your system does not have a C-wire, a Power Extender Kit (PEK) may be required (sold separately).
- Attach Thermostat: Align the ecobee thermostat with the backplate and gently push until it clicks into place.
- Restore Power: Turn the power back on at the circuit breaker.
- Initial Setup: Follow the on-screen instructions on the thermostat to connect to your Wi-Fi network and complete the initial setup. Download the ecobee app for further configuration and remote control.

A person installing the ecobee thermostat backplate onto a wall, connecting wires.

A hand attaching the ecobee Smart Thermostat Essential unit to its wall-mounted backplate.
For homes without a C-wire, the ecobee Power Extender Kit (PEK) can be purchased separately to provide the necessary power. A Trim Kit is also available separately to cover any wall imperfections from previous thermostat installations.

The ecobee Power Extender Kit (PEK) and Trim Kit, available separately for installation flexibility.
Operating Instructions
The ecobee Smart Thermostat Essential offers multiple ways to control your home's climate, including the touchscreen, the ecobee mobile app, and voice assistants.
Touchscreen Control
The thermostat features a color touchscreen display for direct control. You can adjust the temperature, switch between heating, cooling, and fan modes, and access settings directly from the device interface.

A user adjusting the temperature on the ecobee Smart Thermostat Essential's touchscreen, with logos for Apple HomeKit, Alexa, and Google Assistant.
Mobile App Control
The ecobee mobile app provides comprehensive control from your smartphone or tablet. You can create schedules, monitor energy usage, receive alerts, and adjust settings from anywhere with an internet connection.

A person using the ecobee mobile application on a smartphone to control the thermostat settings.
Smart Features (eco+)
The eco+ feature uses your routine, comfort preferences, and local weather data to automatically optimize your home's energy efficiency and maintain comfort. This includes features like Smart Home/Away, which detects occupancy to adjust temperature, and Schedule Assistant, which learns your habits.

The ecobee Smart Thermostat Essential displayed on a wall, highlighting the eco+ feature for energy efficiency.
Voice Assistant Integration
The ecobee Smart Thermostat Essential works seamlessly with Siri, Amazon Alexa, and Google Assistant. You can use voice commands to adjust temperature, change modes, and inquire about your home's climate.
- Siri: "Hey Siri, set the thermostat to 72 degrees."
- Alexa: "Alexa, what's the temperature in the living room?"
- Google Assistant: "Hey Google, turn on the fan."
Maintenance
Regular maintenance helps ensure the longevity and optimal performance of your ecobee Smart Thermostat Essential.
Cleaning
- Wipe the screen and exterior with a soft, damp cloth.
- Do not use abrasive cleaners, solvents, or aerosol sprays, as these can damage the thermostat.
System Service Reminders
The ecobee app can provide reminders for routine HVAC system maintenance, such as changing air filters or scheduling professional inspections. Configure these reminders within the app settings.
Troubleshooting
If you encounter issues with your ecobee Smart Thermostat Essential, refer to the following common troubleshooting steps:
- No Power to Thermostat:
- Check your circuit breaker to ensure power is restored to your HVAC system.
- Verify that the C-wire is correctly connected at both the thermostat and the HVAC control board. If no C-wire is present, ensure the Power Extender Kit (PEK) is installed correctly.
- Wi-Fi Connectivity Issues:
- Ensure your Wi-Fi network is active and the signal strength is adequate at the thermostat's location.
- Restart your Wi-Fi router.
- Attempt to reconnect the thermostat to Wi-Fi through the settings menu on the device or in the ecobee app.
- Incorrect Temperature Readings:
- Ensure the thermostat is not exposed to direct sunlight, drafts, or heat sources (e.g., lamps, electronics) that could affect its temperature sensor.
- Verify that the thermostat is properly calibrated in the settings if available.
- HVAC System Not Responding:
- Confirm that the wiring connections are secure and correct on the backplate.
- Check your HVAC system's filter and ensure it is clean.
- If the issue persists, contact a qualified HVAC technician.
For more detailed troubleshooting guides and support, visit the official ecobee support website or contact customer service.
Technical Specifications
| Feature | Specification |
|---|---|
| Brand | ecobee |
| Model Name | ecobee Smart Thermostat Essential |
| Model Number | EB-STATE7-01 |
| Product Dimensions | 0.91"D x 3.62"W x 3.62"H |
| Controller Type | Amazon Alexa, Android, Apple HomeKit, Google Assistant, iOS |
| Special Features | Auto-Away Mode, Auto-Scheduling, Fan Control, Programmable, Temperature Display |
| Color | White |
| Specific Uses | Air Conditioner, Electric Baseboard Heater, Furnace |
| Connectivity Technology | Wi-Fi |
| Power Source | Hardwired (requires C-wire or PEK) |
| Item Weight | 3.2 ounces |
| Material | Plastic |
| Display Type | LCD |
| Mounting Type | Wall Mount |
| UPC | 627988006000 |
Warranty and Support
For information regarding the product warranty, please refer to the warranty documentation included with your purchase or visit the official ecobee website. Warranty terms and conditions may vary.
Customer Support
If you require technical assistance, have questions about your ecobee Smart Thermostat Essential, or need to report an issue, please contact ecobee customer support through their official website or designated support channels.
Online Support: Visit ecobee.com/support for FAQs, troubleshooting guides, and contact options.





