I have 4 wires, 1st wire is w/ 2nd y/3rd is g/4th is rh will this thermostat work with these wires?

4 wires? Best you can do is hook up Red, Green, Common, them either; White (heat) or Yellow (AC). Hook-up which ever you need for that months weather. Then order the 5 or 8 wire cable to replace it, 8 wires would make it more future proof if you get a new HVAC system or new thermostat in 10 years. But then you can hook up all the correct wires when you replace the cable. It shouldn't be hard to replace, it's just a low voltage wire in the wall, most likely in a hallway above the HVAC unit. Everything will work now, and give you time to replace it a few weeks later.

Does this work with my google home pod??

Homepod doesn´t have any support for Nest Thermostat at the moment.

Will use this for a gas heater in garage. I don't want the thermostat to auto adjust the temperature if no one is home. Can this feature be disabled?

Hi there! Yes, it can. The Nest Thermostat comes with a Hold Temperature feature, that lets you set and maintain the temperature of your garage for as long as you want. Once you set up this feature, you don't ever have to worry about temperature adjustments when no one is home. You can read and learn more about this feature here: https://support.google.com/googlenest/answer/10120172 You may also contact our support for any additional questions you have by simply visiting this page: https://support.google.com/googlenest/gethelp

How long does battery last without c wire connect

Nest Thermostat (2020) has a backup battery. For systems that are not using a C wire, the average battery life is three to six months. However, depending on the Wi-Fi activity on the thermostat, it may be possible to extend or reduce the battery life. You can also contact our support team for assistance: https://support.google.com/googlenest/gethelp

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Nest Thermostat - Smart Thermostat for Home - Programmable Wifi Thermostat - Charcoal

Product ID: 234983320

Details

Brand
Google
Controller Type
Amazon Alexa
Model Name
Google Nest
Product Dimensions
1.21"D x 3.3"W
Special Feature
Programmable

⚡ENERGY STAR certified for smart savings

📶Dual-band Wi-Fi (2.4 & 5 GHz) connectivity

🛠️Self-install in 30 mins, no C-wire needed in most homes

¥37521

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Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🌡️ Stay cozy, save smart — the future of home comfort is in your hands!

SMART ENERGY SAVER - Automatically adjusts temperature when you're away to cut wasted energy and lower bills.
SEAMLESS REMOTE CONTROL - Manage your home's climate from anywhere via the Google Home app on your phone or tablet.
VOICE ACTIVATED COMFORT - Hands-free temperature control with Google Assistant and all Matter-certified smart devices.
PROACTIVE HVAC MONITORING - Receive real-time alerts and maintenance reminders to keep your heating and cooling systems running smoothly.
EFFORTLESS DIY INSTALLATION - Designed for quick setup in under 30 minutes, compatible with most HVAC systems without extra wiring.

The Google Nest Thermostat is an ENERGY STAR certified smart thermostat featuring dual-band Wi-Fi and Bluetooth Low Energy connectivity. It offers programmable scheduling, remote control via the Google Home app, and voice control compatibility with Google Assistant and Matter-certified devices. Designed for easy DIY installation, it intelligently adjusts temperature when you're away to save energy, monitors HVAC system health with alerts, and supports most home heating and cooling setups without requiring a C-wire.

Specifications

ASIN	B08HRPDBFF
Additional Features	Programmable
Best Sellers Rank	#366 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #3 in Home Programmable Thermostats
Brand Name	Google
Color	Charcoal
Connectivity Protocol	Wi-Fi
Connectivity Technology	Bluetooth, Wi-Fi
Control Method	Voice
Control Type	Remote Control, Voice Control
Controller Type	Amazon Alexa, Android, Google Assistant, iOS, nest
Customer Reviews	4.1 4.1 out of 5 stars (29,611)
Display Type	LCD
Included Components	Documentation bundle, Mounting screws, Nest Thermostat, Steel plate
Item Dimensions D x W x H	1.21"D x 3.3"W x 3.3"H
Item Type Name	Thermostat
Item Weight	4.96 ounces
Manufacturer	Google
Manufacturer Part Number	G4CVZ
Manufacturer Warranty Description	1 year.
Material Type	Plastic
Model Name	Google Nest Thermostat
Model Number	GA02081-CA
Mounting Type	Wall Mount
Number of Batteries	2 A batteries required. (included)
Number of Items	1
Power Source	Battery Powered
Product Style	Programmable Wifi Thermostat
Screen Size	2 inches
Shape	Rectangular
Specific Uses For Product	Heat Pump
Specification Met	Energy Star
Temperature Control Type	Heating, Cooling
UPC	193575007670
Unit Count	1 Count
Voltage	24 volts

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