GoogleNest Learning Thermostat (4th Gen, 2024) with Nest Temperature Sensor - Energy Saving Smart Thermostat with Adaptive Eco - Works with Alexa and Google Home App - Polished Obsidian

Excelente producto! Llevo una semana y se siente el cambio de temperatura en la casa. Junto con los sensores, hemos logrado una sensación termica muy agradable, con mucha mas información acerca del consumo de energía y temperatura en distintos ambientes de la casa. Una buena inversión.

I recently upgraded to the Google Nest Learning Thermostat (4th Gen, 2024) with the Nest Temperature Sensor, and I am absolutely thrilled with the results. This smart thermostat has exceeded my expectations in both performance and convenience.Design & AestheticsThe Polished Gold finish adds a touch of elegance to my home decor. It's sleek, modern, and looks great on the wall. The display is bright and easy to read, even from across the room, and it has a nice, minimalistic design that fits seamlessly into any space.Functionality & PerformanceThis thermostat is incredibly intuitive and learns your preferences over time. It automatically adjusts the temperature based on your habits, which means it keeps the house comfortable while saving energy. The Adaptive Eco mode is fantastic for reducing energy consumption when you're away or asleep, and the integration with the Nest Temperature Sensor allows for more precise temperature control in different rooms.Smart Features & IntegrationThe Nest Thermostat works beautifully with both Alexa and the Google Home app, making it super easy to control with voice commands or via your phone. I can adjust the temperature remotely, monitor energy usage, and set schedules—all from my smartphone. The setup process was quick and easy, and the app interface is user-friendly.Energy EfficiencyOne of the standout features is the energy-saving capabilities. After using it for just a few weeks, I noticed a decrease in my utility bill, thanks to its energy-efficient settings and ability to optimize temperature settings based on my lifestyle.Final ThoughtsIf you’re looking for a smart thermostat that combines style, convenience, and energy savings, the Google Nest Learning Thermostat (4th Gen) is the perfect choice. It not only looks great but also works seamlessly with your home’s smart system to create a more comfortable and energy-efficient living environment. Highly recommend!

This device was so simple to install and the ease of setup and operation is industry leading. It looks great on the wall too! It came with a external remote temperature meter that i placed in the warmest room in my home and now the entire house cools to set temperature.

Great, I love it. This is the top-of-the-line thermostat. It works, and my home temperature is right.

When one of our 3rd Gen Nest Thermostats stopped working, I decided to replace it with a 4th Generation Nest unit. Oddly, the mounting hardware for the 4th Generation is completely different from the 3rd Generation, which is annoying. The wiring backplate is incompatible, as the 4th Generation has a different electrical connector to the thermostat. One nice thing about the new backplate is that there is a light built into the bubble level which signals voltage on the Rh or Rc wires from the HVAC unit, implying you won't need a dedicated C wire for power. Unfortunately, this is many times not the case for the 4th Generation, lit bubble level or not.When I properly mounted and connected the 4th Generation thermostat, the setup app on my phone reported that there was "no power" on the R wire, even though the bubble level was lit, and I could measure the voltage on a multimeter. There was no way to get around the error message in the app. A call to Google support was completely useless. The support person clearly didn't know why the setup app falsely reported "no power", or whether or not the 4th Generation thermostat required higher voltage on the R wires than the 3rd Generation thermostat for operation without a C wire.An internet search revealed numerous people posting on Reddit and other web sites of the same issue I was having. How could Google support not be aware of this? Depending on your view, the difference between the R wire voltage requirements for the 4th Generation from the 3rd Generation thermostats is either an undocumented design change, or a design flaw. Personally, I consider it a significant design flaw, especially that it is not documented in the setup instructions, and there is no warning of this anywhere in Google's documentation.After spending about two hours removing the 3rd Generation mount, installing the 4th Generation mount, waiting for the callback from Google, and figuring out the root cause myself, I unmounted the 4th Generation Nest, packaged it back up, and returned it. I ordered a new 3rd Generation Nest from Amazon, and it works flawlessly with the HVAC unit.One attraction of the 4th Generation Nest is that the "maintenance band", the temperature variance range at which the AC compressor cycles on and off, is manually programmable, while on the 3rd Generation Nest it is not. There have been complaints that the 3rd Generation Nest's maintenance band is only two degrees F wide, which in some climates and homes cycles the compressor too often, and is blamed for excess wear and premature failure on the compressor. (AC units and heat pumps both use compressors.) So if you have a C wire in your compressor-based system, I recommend trying to use a 4th Generation Nest. Another trick which works with both generations is to use a remote sensor in a different part of the room or another room where the ambient temperature doesn't vary as quickly, to reduce compressor cycling. I use this trick for our 3rd Generation Units, and it also works for 4th Generation thermostats. Note that using a remote sensor this way may require some experimentation to get the desired result, while the feature to manually adjust the maintenance band makes it quicker and simpler.I really like the Google Nest thermostats when they're working the way they're supposed to, but the lack of backward functional capability from the 3rd Generation model to 4th Generation model is inexcusable, since there's no warning about it. And Google support is ineffective in helping less technical buyers. The least Google could do is document the issue properly on their web site.

It has a dual heater and AC mode so I don't have to wake up to turn on the heat when the house gets colder than the family likes.Negative, it does not have an air circulation mode like the Honeywell. The mode basically will run the AC intermittently to keep the air scrubber to work. The Circ (Circulate) position, if available, will run the fan approximately 35% of the time, roughly 20 minutes each hour, minus any time the fan is already running with the heating or cooling