1. Introducció
The Google Nest Thermostat E is a smart, programmable thermostat designed to help you save energy and stay comfortable. It learns your preferred temperatures and programs itself, adapting to your schedule and presence. This manual provides essential information for installation, operation, and maintenance of your Nest Thermostat E.
2. Característiques clau
- Programmable Smart Thermostat: Learns your preferred temperatures and programs itself for energy savings and comfort.
- Fàcil instal·lació: Most users can install it in under 60 minutes.
- Àmplia compatibilitat: Works with most heating and cooling systems.
- Frosted Display: Beautifully designed to blend seamlessly into your home environment.
- Característiques d'estalvi d'energia: The Nest Leaf appears for energy-saving temperatures, and Energy History allows tracking energy usage.
- Assistència a casa/fora: Automatically adjusts to an Eco Temperature when you leave, preventing heating or cooling an empty home.
- Comandament a distància: Adjust temperature from anywhere using a phone, laptop, or tablet via the Nest app.
- Control de veu: Works with Alexa, Google Assistant, and other smart speakers for convenient temperature adjustments.
- Nest Temperature Sensor: Included to ensure specific rooms maintain your desired temperature.
- Google Nest Compatibility Checker: Online tool available to verify system compatibility.
3. Contingut del paquet
- Google Nest Thermostat E
- Sensor de temperatura Nest
- Placa de muntatge i cargols
- Guia d'instal·lació
4. Configuració
4.1. Instal·lació
Before beginning installation, ensure your HVAC system is compatible with the Nest Thermostat E. You can use the Google Nest Compatibility Checker online. Most installations can be completed in under an hour. Follow the detailed instructions provided in the included Installation Guide for wiring and mounting.

The Nest Thermostat E mounted on a wall, showcasing its sleek, frosted white design blending into a home environment.
4.2. Configuració Inicial
Once installed, download the Google Nest app on your smartphone or tablet. The app will guide you through connecting your thermostat to your Wi-Fi network and setting up your initial preferences, including your schedule and desired temperature ranges. The thermostat will begin to learn your habits over time.

A hand holding a smartphone displaying the Nest app interface, demonstrating remote control capabilities.
5. Instruccions de funcionament
5.1. Ajust de la temperatura
To manually adjust the temperature, simply turn the outer ring of the Nest Thermostat E clockwise to increase the temperature or counter-clockwise to decrease it. The display will show the current and target temperatures.

A hand interacting with the Nest Thermostat E, demonstrating the intuitive dial for temperature adjustment.

The Nest Thermostat E display showing a set temperature, highlighting its clear digital interface.
5.2. Funcions intel·ligents
- Learning & Scheduling: The thermostat observes your temperature adjustments and builds a personalized schedule. You can also create or modify schedules manually through the Nest app.
- Història energètica: View your energy usage patterns directly from the Nest app to understand how to save more.
- Assistència a casa/fora: Utilizes sensors and your phone's location to automatically switch to an energy-saving Eco Temperature when no one is home.
- Comandament a distància: Control your thermostat from anywhere using the Nest app on your smartphone, tablet, or computer.
- Control de veu: Integrate with Amazon Alexa or Google Assistant devices to change the temperature using voice commands.

The Nest Thermostat E, emphasizing its compatibility with Google Assistant and Amazon Alexa.
5.3. Nest Temperature Sensor
The included Nest Temperature Sensor allows you to prioritize the temperature in a specific room. Place the sensor in the room where you want the temperature to be most accurate, and the Nest Thermostat E will use that reading to control your home's heating or cooling.

Main product image, showing the Nest Thermostat E and its accompanying temperature sensor.
6. Manteniment
- Neteja: Gently wipe the thermostat's display and body with a soft, dry cloth. Avoid abrasive cleaners or solvents.
- Actualitzacions de programari: Ensure your Nest Thermostat E is connected to Wi-Fi to receive automatic software updates, which provide new features and performance improvements.
- Bateria: The thermostat has a built-in rechargeable battery. If it loses power, it will recharge once power is restored from your HVAC system.
7. Solució De Problemes
| Problema | Possible solució |
|---|---|
| El termòstat no s'encén | Check the circuit breaker for your HVAC system. Ensure the C-wire (common wire) is properly connected if required by your system. |
| Problemes de connectivitat Wi-Fi | Ensure your Wi-Fi router is working. Try restarting your router and the thermostat. Check your Wi-Fi password in the Nest app. |
| La temperatura no és precisa | Ensure the thermostat is not exposed to direct sunlight or drafts. If using a Nest Temperature Sensor, verify its placement and connectivity. |
| Heating/Cooling not engaging | Verify the thermostat is set to the correct mode (Heat, Cool, Heat-Cool). Check for error messages on the thermostat display or in the Nest app. Consult a professional HVAC technician if issues persist. |
8. Especificacions
| Característica | Detall |
|---|---|
| Marca | |
| Número de model | T4000ES (also E188NESTHERMOSTE) |
| Color | Frosted White |
| Dimensions | 3.2 x 3.2 x 1.1 polzades |
| Pes de l'article | 1.08 lliures |
| Font d'alimentació | AC/DC (24 Volts AC) |
| Tecnologia de connectivitat | Wi-Fi |
| Mètode de control | App, Voice (Amazon Alexa, Google Assistant) |
| Tipus de visualització | LCD amb llum de fons |
| Tipus de muntatge | Muntatge de paret |
| Components inclosos | Sensor de temperatura Nest |
9. Garantia i Suport
For warranty information and technical support, please refer to the official Google Nest website or contact Google customer service. Keep your proof of purchase for warranty claims.





