Google - Nest Learning Thermostat (4th gen) with Nest Temperature Sensor (2nd gen) - Polished Obsidian
Color
Shipping
Specifications
Key Specs
App CompatibletrueCompatible with 24V CoolingtrueCompatible with 24V HeatingtrueWorks WithGoogle Assistant, Amazon Alexa, NestVoice Assistant Built-inNoTouch ScreenfalseMulti-Zone ControltrueAuto-Away ModetrueMotion SensingtrueENERGY STAR Certifiedtrue
General
Product NameNest Learning Thermostat (4th gen) with Nest Temperature Sensor (2nd gen)BrandGoogleModel NumberGA05169-USColorPolished Obsidian
Dimensions
Product Height1.14 inchesProduct Width3.85 inchesProduct Depth3.85 inchesProduct Weight0.35 pounds
Power
Wire ConfigurationC-wire, 3-WireWire TerminalsW (heating), W2 (heating stage 2), Y (cooling), Y2 (cooling stage 2), Aux (auxiliary)Power SourceHard wired, Battery-poweredRechargeable BatterytrueBattery ChemistryLithiumVoltage TypeLow voltage
Compatibility
App CompatibletrueCompatible Product(s)Heat pumps, Air conditioners, Radiators, Furnaces, Hot water systemsCompatible with 24V CoolingtrueCompatible with 24V HeatingtrueWireless ConnectivityWi-Fi, BluetoothFrequency Band2.4 GHz, 5.0 GHzOperating System CompatibilityAndroid, Apple iOS, Mac, WindowsWorks WithGoogle Assistant, Amazon Alexa, NestVoice Assistant Built-inNo
Features
Programmable PeriodLearning24-Hour ProgrammingtrueTouch ScreenfalseMulti-Zone ControltrueAuto-Away ModetrueBacklittrueDate/Time DisplaytrueRemote Sensor CapabletrueNumber of Remote Sensors Included1Outdoor Weather SensortrueMotion SensingtrueDetector TypeTemperature, Air quality, HumidityEnergy Usage and HistorytrueFurnace Filter Change IndicatorfalseKeypad Lockfalse
Certifications Listings & Approvals
ENERGY STAR Certifiedtrue
Warranty
Manufacturer's Warranty - Parts2 YearsManufacturer's Warranty - Labor2 Years
Other
UPC193575038476
Features
The Nest Learning Thermostat (4th gen) is Google’s smartest, most advanced thermostat yet. It’s a brilliant way to save energy and keep your home comfortable. It learns the temperatures you like, when you like them, even as your routine changes.¹ It gets to know how outdoor temps naturally heat and cool your home to save energy.¹ And it helps make sure your heating and cooling systems run smoothly.²
Improved compatibility.
It works with most 24V systems, including gas, electric, oil, forced air, heat pump, and radiant, and no C wire is required for installation in most homes.³
Better visibility into adjustments.
Smart Schedule learns the temps you like, and when you like them. It asks for permission to make schedule changes to help you save energy. You'll receive notifications in the Google Home app, and you can view and accept changes with a tap.¹
Beautiful design.
With a 60% larger display⁴ and Dynamic Farsight, you can see info from across the room.¹ Choose the design – a clock, the temp, weather, and more. It automatically adjusts brightness for the best readability or you can adjust manually.
Easy control in the Google Home app.
Adjust the temperature on your phone from anywhere¹ or by using your voice.⁵ It’s easy to install yourself³ and it’s Matter compatible for simple integration into your smart home.⁶
Manage hot and cold spots.
The Nest Learning Thermostat (4th gen) comes with a Nest Temperature Sensor (2nd gen) and works with any Nest Temperature Sensor. Put a sensor in any room and use the Google Home app to set the temp it should reach at a certain time of day.
Savings you can count on.
The Nest Learning Thermostat (4th gen) can help save an average of 12% on heating bills and 15% on cooling bills.⁷
New natural heating and cooling.
Your thermostat learns how the temperature outside affects the temperature inside (for example, when the sun coming through the windows will heat the house naturally) and pauses your system to help you save.¹
New Adaptive Eco.
It uses the temperature outside to help find an energy-saving temperature when you’re away and returns to a comfortable temperature within an hour of your return.¹
Looks out for your heating and cooling system.
System Health Monitor helps catch many issues early. And if something needs attention, it can send an alert.⁸
Your HVAC heads-up.
When it’s time to change your air filter, you’ll get an alert based on actual use.⁸ And you’ll get seasonal maintenance reminders.
Smart is in the air.
To save energy, smart ventilation brings in fresh air when outdoor air quality is healthy and most efficient, like when temps are mildest.¹,⁹
Clean energy made simple.
Energy Shift from Nest Renew can automatically shift your energy use to cleaner or cheaper times.¹⁰
What's Included
Thermostat display
Thermostat base
Trim plate
Steel plate
Mounting screws and wiring labels
Energy Ratings
Questions & Answers (11)
- A: Hi there, thank you for your inquiry. The new Google Nest Learning Thermostat (4th Gen) does not require a sensor to function properly. However, for optimal temperature control and comfort, we strongly recommend using a sensor. You may also place the Google Nest Temperature Sensor in a different room to monitor and control the temperature in that specific area.
- A: Hi Sparkz. Thanks for your inquiry. The Nest Learning Thermostat 4th Gen requires a specific mounting bracket and wire harness that's different from previous models. Please use the ones included with your new thermostat.
- A: Hey there. The Nest Learning Thermostat 4th generation typically activates the AC or heat when the ambient temperature deviates from the set point by a small margin. This margin is often around 0.5 degrees Fahrenheit. It's important to note that this can vary slightly depending on factors like the specific settings on your thermostat, the efficiency of your HVAC system, and environmental conditions.
Q: Is it compatible with apple homekit ? (2 answers)
A: Yes, it is finally compatible with Apple HomeKit using Matter.Q: Do you provide an electrician to install the thermostat? (2 answers)
A: Not needed and a 3rd grader could probably do it but would advise against trying that.- A: Hey there! We're glad you've chosen us to help keep your home comfortable, year-round. Usually, most homes don't need a C-wire for the Nest Learning Thermostat (4th Gen) to work. However, some systems require one for consistent power. If a C-wire doesn't work for you, the Nest Power Connector is a simple and affordable alternative! It's not included with the Thermostat, but you can buy one at the following link: https://store.google.com/product/nest_power_connector If you have any other questions, reach us at this link: https://support.google.com/googlenest/gethelp?hl=en
Q: Do I need a weekly subscription with Google to use a 4th gen Nest thermostat (2 answers)
A: Nope..no subscription needed only if u want to add nest aware..but u dont need it to control the actual thermostat
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| App Compatible | Yes | Yes | Yes | Yes |
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| Compatible with 24V Cooling | Yes | Yes | Yes | Yes |
| Compatible with 24V Heating | Yes | Yes | Yes | Yes |
