Google Google Nest Learning Thermostat 4th Gen + 1085 MPR Allergen Defense Filtrete Air Filter 2-pack
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Item #5991723 |
Model #GA05169-US
Learns the temperatures you like and programs itself
Nest Renew makes it simple to support clean energy right from home
Control from anywhere with your phone or smart home device
The schedule that programs itself- Smart Schedule learns the temps you like, and when you like them- It suggests tweaks to help you save, and you can accept them in the Google Home app (1)
One great app for your whole home- Control your Nest Learning Thermostat (4th gen) and your other compatible smart home devices in the Google Home app (2)
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,3
Your HVAC heads-up -When it’s time to change your air filter, you’ll get an alert based on actual use (3) And you’ll get seasonal maintenance reminders
It’s easy to install yourself- It usually takes 40 minutes or less- Just follow the step-by-step instructions in the Google Home app (4))
General | |||
|---|---|---|---|
Sub-Brand | Nest | Control Type | Dial and touch screen |
Package Contents | Display | Base | Optional Trim Kit | Mounting Screws and Labels | Nest Screwdriver | Installation Guide | Welcome Guide | Nest Pro Installation Card | Lithium Ion Battery | Display Type | LCD |
Package Quantity | 1 | Series Name | Learning |
Type | Thermostat | Temperature Displayed | Current and setpoint/desired temperature |
Battery Type | Lithium ion (Li-ion) | Manufacturer Color/Finish | Polished Obsidian |
Dimensions | |||
|---|---|---|---|
Display Size (Inches) | 2.7 | ||
Features | |||
|---|---|---|---|
Displays Weather Forecast | No | Filter Monitor | No |
Auto-Away Mode | Yes | Batteries Included | Yes |
Proximity Sensor | Yes | Remote Control Included | No |
Outdoor Weather Sensor | Yes | Temporary Vacation Override | Yes |
Energy History Indicator | Yes | Mounting Hardware Included | Yes |
Supports Single-Stage Heating | Yes | Auto System Change from Heat to Cool | Yes |
Supports Single-Stage Cooling | Yes | Backlit Display | Yes (motion activated) |
Supports Multi-Stage Heating | Yes | High/Low Desired Temperature Limits | Yes |
Supports Multi-Stage Cooling | Yes | Program Periods per Day | 1 |
Hub Required | No | Hold Temperature Button | Yes |
Built-In Z-Wave | No | Early-Start Comfort Function | Yes |
Room Sensor Included | No | Daylight Savings Time Ready | Yes |
Matter Certified | Yes | Voice Controlled | Yes |
Compatibility | |||
|---|---|---|---|
Compatible with Oil Fuel Types | Yes | Works with Amazon Alexa | Yes |
Compatible with Gas Fuel Types | Yes | Works with iOS | Yes |
Compatible with Electric Fuel Types | Yes | Works with Android | Yes |
Compatible with 24V Heating | Yes | Wi-Fi Compatibility | Yes |
Compatible with 24V Cooling | Yes | App Compatibility | Yes |
Compatible with Aux/Emergency Heat Pump | Yes | Works with the Google Assistant | Yes |
Compatible with Humidifier/Dehumidifier | Yes | Bluetooth Compatibility | No |
Works with Apple HomeKit | Yes | Smart Compatible | Yes |
Works with SmartThings | No | ||
Warranty | |||
|---|---|---|---|
Warranty | 2-year | ||
Certifications | |||
|---|---|---|---|
CA Residents: Prop 65 Warning(s) | No | Safety Listing | Not safety listed |
ENERGY STAR Certified | Yes | ||
Miscellaneous | |||
|---|---|---|---|
UNSPSC | 41112200 | ||
Ratings may include incentivized customer reviews.
What Customers Are Saying
Customers overwhelmingly praise this thermostat for its sleek, elegant design and intuitive smart features. Many highlight the beautiful minimalist aesthetic with premium finishes that enhance home interiors, comparing it favorably to traditional bulky models. Installation is consistently described as simple and quick. Reviewers deeply appreciate the learning capabilities that automatically adjust temperatures based on behavior, plus remote control via smartphone apps and voice commands. Many report measurable energy bill reductions through automated adjustments and eco mode. A small number mention app compatibility confusion or occasional connectivity issues, but these concerns are vastly outweighed by positive feedback.
Customer review summary generated by AI, including incentivized reviews.Worst Product Support I've ever had
A year ago on December 30th I bought a Nest from Lowe's. Unfortunately I didn't have a lowe's account at the time, and I didn't hold onto the receipt. This was my second Nest, after having one in my last house I was hesitant, I had issues before with Nest not maintaining heating in my house due to software issues. During this time I also graduated from college and started paying for my own cell phone, losing access to my two factor authentication number. Wildly, there is no solution for this ...
Product fine
This store has 6 Flock cameras. Done with Lowe’s.
From Nest Learning Thermostat (4th Gen) with Temp Sensor - Polished Silver
Annoying
This is a sleek thermostat, but I am writing the negative review based off the eco mode. Eco mode is turned off and the thermostat still goes into eco mode when we are not home. 93⁰ outside and our house is 82⁰ because we weren't home for 4 hours.
Hey there, Ehh. We hear your concerns regarding Eco Mode on the Nest Thermostat Gen 4 — we totally understand how frustrating that would be.

Worth the small Investment
This product was super easy to install; only took my husband and I about 45 minutes. I love the sleek look and design; it’s really nice that it senses your approach and the screen will appear; other than that it goes away. Mostly I enjoy being able to control the temp of the house from anywhere and the ability to sign up for energy saving cost. We’ve noticed that the thermostat makes are AC unit run more efficiently too!
From Nest Learning Thermostat (4th Gen) with Temp Sensor - Polished Gold Verified Purchaser
Smart and good looking really is a winning combo! Thanks for the kind words, Kimber.

Easy to use thermostat
East to install. Easy to use. Phone connectivity is a plus. There are many functions to use with in the app, easy to adjust while on the go. I appreciate that I can adjust the HVAC settings when I am a short distance away from my house and get the temp to where I would like it. I have no major issues with it.
From Nest Learning Thermostat (4th Gen) with Temp Sensor - Polished Silver Verified Purchaser
Thank you for your positive review of the Nest Thermostat Gen 4, daBoz. We're happy to have you part of the Nest family!

Worth it.
This thermostat is so much better than the Honeywell I replaced. Honestly, the built-in level that lights up just so you can see the bubble is such a perfect detail most people would overlook. Guided installation was great, especially since things tend to get complicated fast with wire colors and their functions. Struggled for a while to pay the price but after my Honeywell didn't tell me it was on emergency mode for a month and receiving an electric bill that could have paid for 2 of these ther...
From Nest Learning Thermostat (4th Gen) with Temp Sensor - Polished Silver Verified Purchaser
We appreciate the five stars, Clinton!

Next Generation
This smart thermostat works flawlessly. We updated to a new HVAC system and it required an update on the thermostat. We already had a nest thermostat, but it would not work with this new system. We love the sensor that we can keep in the family room in the basement. The family room can stay cool in the winter. The sensor helps the room to be much more comfortable. Pleased with how well everything operates.
From Nest Learning Thermostat (4th Gen) with Temp Sensor - Polished Silver Verified Purchaser
Here's to always getting the perfect temperature in every room, kswl!

Smart Home Must Have!!!
[This review was collected as part of a promotion.] The Google Nest Smart Thermostat (4th Generation) is a standout product in the world of smart home devices, combining ease of use, efficiency, and design into one compact package. One of the best features is the hassle-free installation process. Whether you’re replacing an older thermostat or setting up a smart one for the first time, the setup takes minimal time and effort. Google provides clear instructions via the Home app, guiding users th...
From Google LLC
Brightness CAN be adjusted, please read. Fantastic thermostat!
[This review was collected as part of a promotion.] I have to say - I’ve never been excited about a thermostat before. But truly, this Google Nest 4th Generation Learning Thermostat is fantastic! Aside from the fact that it’s obviously beautiful aesthetically, it also has some great energy-saving features. First of all, you should definitely check to make sure your system is compatible. There is an easy-to-follow video from Nest which fully explains how to figure that out, and it doesn’t take ...
From Google LLC
Best on the market!
First time using a Google home product and I love this! We just bought an OLD house and I needed an option that would help us "learn" more about the home and how to best control the temperature. Very happy with this purchase and now own three other Google Nest products.
From Nest Learning Thermostat (4th Gen) with Temp Sensor - Polished Silver Verified Purchaser
We're happy to have you part of the Nest family, Jana!









Hey there, Bradley. We’re sorry to see your experience with both our support team and the Nest Thermostat Gen 4 didn’t go so well. We totally underst...