Ecobee Smart Thermostat SmartSensor vs Ecobee Certified Refurbished Black Thermostat: Spec Comparison
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This comparison looks at the ecobee smart thermostat vs eb state6p 01. Both devices share the same model number and black finish. The main difference lies in their condition and included features. Product A is the new Premium model with a SmartSensor and advanced sensors. Product B is a certified refurbished unit with a basic warranty. You need to decide if the extra hardware and new condition justify the choice over the refurbished option.
Key differences
| Aspect | Ecobee Smart Thermostat Premium with SmartSensor | Ecobee Certified Refurbished Black Thermostat |
|---|---|---|
| Condition | New | Certified Refurbished |
| Included Sensor | SmartSensor | not listed |
| Air Quality Monitor | Built-in | not listed |
| Warranty | 3-year | 90-day |
| Smart Speaker | Built-in (Siri/Alexa) | not listed |
Which one should you choose?
Choose Ecobee Smart Thermostat Premium with SmartSensor if
- You want a new device with a three-year warranty.
- You need room-by-room comfort tracking with the included SmartSensor.
- You want built-in air quality monitoring and voice assistant capabilities.
Choose Ecobee Certified Refurbished Black Thermostat if
- You prefer a certified refurbished unit with limited wear.
- You want the standard black thermostat without extra sensors.
- You are satisfied with a ninety-day hardware warranty.
Verdict: Choose Product A if you need the latest features like air quality monitoring and room sensors. Pick Product B if you only need basic thermostat functions and prefer a refurbished unit. The new Premium model offers more comprehensive home control capabilities.
Ecobee Premium vs Refurbished Spec Comparison
Smart Home Compatibility
Product A, the Ecobee Smart Thermostat Premium, supports both Siri and Alexa built-in. This allows you to control your home by voice and stream music through the device’s speaker. It requires an Apple home hub for Siri functionality. Product B is listed as the Ecobee Certified Refurbished Black Thermostat. While it shares the same model number, the data does not explicitly list voice assistant support for this unit. If it is the same hardware, it likely supports these features, but the listing for Product A confirms this capability directly. Product A has the clear advantage here due to explicit confirmation of dual voice assistant integration.
Included Sensors
Product A comes with an included SmartSensor. This sensor detects which rooms you are actually using and helps adjust temperatures room by room, rather than relying on a single hallway reading. It also features built-in air quality monitoring and occupancy detection. Product B is described as a Certified Refurbished unit with all original accessories. The data does not specify if the SmartSensor is included in this package. Without confirmation of the sensor's presence, Product A offers a more complete sensor package for managing hot or cold spots in your home.
Wiring Requirement
Product A includes a Power Extender Kit (PEK) for homes without a C-wire. This feature simplifies installation for many users by providing the necessary hardware to power the thermostat. Product B is a certified refurbished version of the thermostat. The data does not mention the inclusion of a PEK or any specific wiring accessories. If Product B does not include the PEK, you may need to purchase it separately or have an existing C-wire. Product A provides a more straightforward solution for wiring challenges right out of the box.
Warranty Coverage
Product A is backed by an industry-leading 3-year warranty. This provides long-term protection for your purchase and peace of mind regarding the device's reliability. Product B comes with a 90-day limited hardware warranty. This is a standard warranty for certified refurbished products. The difference in coverage is significant. Product A offers four times the warranty duration compared to Product B. For buyers seeking long-term security, Product A is the superior choice based on the warranty terms provided in the specifications.
Display and Design
Product A features a large, vibrant display with a cinematic interface and an elegant metal finish. It detects when you are home to automatically adjust comfort. Product B shares the same model number and black finish. The data for Product B does not detail the display type or interface style. Assuming it is the same hardware, the display should be identical. However, Product A's listing explicitly highlights these premium design elements. Since the data for Product B lacks these specific descriptive details, Product A is the safer choice for verifying the display quality and finish.
Which ecobee thermostat suits your needs
Users wanting room-level comfort control
You should choose this model because it includes a SmartSensor. This sensor detects which rooms you actually use. It adjusts the temperature room by room instead of relying on a single hallway reading. This feature helps manage hot or cold spots in your home for better overall comfort.
Buyers seeking advanced air quality monitoring
This thermostat features a built-in air quality monitor. You receive alerts when air quality drops and get tips to improve it. It also reminds you to change your furnace air filter. These features help you breathe better and maintain your HVAC system without needing extra hardware or subscriptions.
Those needing a basic thermostat replacement
This certified refurbished unit offers a black finish and the same core model functionality as the new version. It shows limited or no wear and includes all original accessories. It comes with a 90-day limited hardware warranty. This option provides a reliable, cost-effective solution for standard temperature control needs.
The products compared
Ecobee Smart Thermostat Premium with SmartSensor
Best for: homes needing room-specific comfort and air quality tracking
- System Compatibility
- 95% of HVAC systems
- Wiring Requirement
- Power Extender Kit (PEK) / C-wire
- Smart Home Compatibility
- Alexa, Siri, Google Home
- Sensor Support
- SmartSensor, air quality, occupancy
- Connectivity
- Wi-Fi
- Dimensions
- 1.02 × 4.09 × 4.09 inches
View on Amazon: Ecobee Smart Thermostat Premium with SmartSensor Affiliate link
This ecobee unit combines a large display with built-in voice assistants and an included SmartSensor. It monitors air quality and detects occupancy to adjust temperatures automatically. The device supports both Siri and Alexa ecosystems and includes a Power Extender Kit for easy installation. It suits users seeking whole-home comfort management and enhanced indoor air monitoring through a single, feature-rich thermostat.
Pros
- Includes SmartSensor for room-specific temperature adjustment
- Built-in air quality monitor with filter change reminders
- Supports both Siri and Alexa voice control
- Power Extender Kit included for C-wire-free homes
Cons
- Siri functionality requires a separate Apple home hub
- Smoke alarm detection requires an ecobee Smart Security subscription
- Premium design and feature set may exceed basic needs
Good fit if
- You want to manage hot or cold spots in different rooms
- You need air quality alerts and filter change reminders
- You use either Siri or Alexa for home control
Skip if
- You only need basic heating and cooling control
- You do not have an Apple home hub for Siri
- You want to avoid subscription services for security features
Verdict: Ecobee Smart Thermostat Premium offers comprehensive room monitoring and air quality tracking for users who want detailed environmental control. It is best for homes with multiple zones or varying temperatures.
Ecobee Certified Refurbished Black Thermostat
Best for: budget buyers wanting accessories included
View on Amazon: Ecobee Certified Refurbished Black Thermostat Affiliate link
This Ecobee EB-STATE6P-01 is a certified refurbished smart thermostat with a black finish. It includes all original accessories and carries a 90-day limited hardware warranty. The unit is manufactured by Ecobee and features a standard black color option. It suits users seeking a reliable, manufacturer-refurbished control unit for their HVAC system. You get a clean device with full accessories rather than a new retail box.
Pros
- Certified refurbished condition with limited or no wear
- Includes all original accessories
- Comes with a 90-day limited hardware warranty
- Black finish matches standard decor
Cons
- Shorter 90-day warranty compared to new models
- Refurbished status may concern some buyers
- Basic black finish lacks premium material options
Good fit if
- You want a lower-cost option with full accessories
- You prefer a black thermostat finish
- You are comfortable with refurbished electronics
Skip if
- You require a full manufacturer warranty
- You insist on brand-new sealed packaging
- You need premium material finishes
Verdict: Ecobee Certified Refurbished Black Thermostat offers a practical solution for budget-conscious buyers who value included accessories and a warranty over new packaging. It fits users who prioritize function and finish over pristine retail condition.
Specifications side by side
| Spec | Ecobee Smart Thermostat Premium with SmartSensor | Ecobee Certified Refurbished Black Thermostat |
|---|---|---|
| System Compatibility | 95% of HVAC systems | not stated |
| Wiring Requirement | Power Extender Kit (PEK) / C-wire | not stated |
| Smart Home Compatibility | Alexa, Siri, Google Home | not stated |
| Sensor Support | SmartSensor, air quality, occupancy | not stated |
| Connectivity | Wi-Fi | not stated |
| Dimensions | 1.02 × 4.09 × 4.09 inches | not stated |
| Weight | 1.32 pounds | not stated |
| Size | 2.9 x 4.09 x 4.09 inches | not stated |
| Color | Black | Black |
| Model | EB-STATE6-01 | EB-STATE6P-01 |
Frequently asked questions
Does the Ecobee Smart Thermostat Premium include a SmartSensor?
Yes, the Ecobee Smart Thermostat Premium comes with a SmartSensor included in the box. This sensor allows you to monitor and adjust the temperature in specific rooms rather than relying solely on the thermostat's location. It is designed to help balance comfort across different areas of your home, making it ideal for multi-zone environments.
What is the model number for the Ecobee Certified Refurbished Black Thermostat?
The model number for the Ecobee Certified Refurbished Black Thermostat is EB-STATE6P-01. This specific identifier distinguishes it from the new Premium model, which carries the model number EB-STATE6-01. Both units share a black finish, but the model numbers indicate their respective conditions and included accessories.
Is the Ecobee Smart Thermostat Premium compatible with Alexa?
Yes, the Ecobee Smart Thermostat Premium is compatible with Alexa. You can use voice commands to control your heating and cooling settings through the device. This integration allows for hands-free operation, letting you adjust temperatures or check status updates using your preferred voice assistant without needing to touch the screen.
What are the physical dimensions of the Ecobee Smart Thermostat Premium?
The Ecobee Smart Thermostat Premium measures 2.9 inches in length, 4.09 inches in width, and 4.09 inches in height. The device weighs 1.32 pounds. These dimensions ensure it fits standard wall installations while providing a substantial presence for its display and sensor components.
Does the refurbished thermostat come with a SmartSensor?
The Ecobee Certified Refurbished Black Thermostat does not include a SmartSensor. It is listed as a standalone unit with a black finish. If you require room-specific temperature monitoring, you would need to purchase the SmartSensor separately or choose the Premium model which includes it in the package.
How does the connectivity of the Ecobee Smart Thermostat Premium work?
The Ecobee Smart Thermostat Premium uses Wi-Fi connectivity to connect to your home network. This wireless connection allows you to control the thermostat remotely via the Ecobee app. You can adjust settings, view energy reports, and manage schedules from anywhere with an internet connection.
What is the best use case for the Ecobee Smart Thermostat Premium?
The Ecobee Smart Thermostat Premium is best for homes needing room-specific comfort and air quality tracking. It is ideal for users who want detailed environmental control and have multiple zones with varying temperatures. The included SmartSensor helps optimize comfort by focusing on occupied rooms rather than just the hallway.

