What this thermostat handles around the house
- Match the thermostat to your system's wiring and setup before buying, since certain configurations, including heat pump and zoned systems, call for a C wire or a compatible power accessory.
- Voice control needs a compatible smart device, so confirm your speaker or hub is on the supported list.
This is a programmable smart thermostat for the everyday job of holding a temperature routine without much thought. You build the schedule in the Google Home app on Android or iPhone, and the unit can pull the temperature back on its own when the house empties out, so you are not paying to condition rooms nobody is using.
We'd consider it for a renter or homeowner who wants app and voice control through Google Assistant or Alexa, and who likes the idea of the thermostat flagging HVAC trouble before a service call. It is ENERGY STAR certified and ships with the parts most installs need.
The model is GA02083-US in Fog, sized at 4.8 by 4.8 by 1.9 inches. Google says most homes can run it without a C wire, and the company states it fits the large majority of heating and cooling setups.
What the $107.49 price means
At $107.49, this offer sits $12.27 below the typical price over the last 90 days. That is the comparison we have, and it works out to roughly 10% under the 90-day typical figure, so the discount is real but not dramatic.
| Offer detail | Recorded value |
|---|---|
| Amazon price | $107.49 |
| Customer rating | 4.1 |
| Customer reviews | 29616 |
| Typical price over 90 days | $119.76 |
| Difference | $12.27 (10 percent) |
The care and running cost questions to settle
Your monthly energy spend still depends on local rates and how you schedule the system, so treat any savings as something to compare against your own bills rather than a fixed number. Nest Renew and Savings Finder can suggest schedule tweaks, but the size of the payoff is yours to measure.
Ask your energy provider whether it offers a rebate on a qualifying thermostat, since that can change the effective cost. Confirm what your household pays now, then decide whether the app schedule and away behavior are worth the swap.
When a different thermostat makes more sense
We'd skip this one if your system is heating only, cooling only, zone controlled or a heat pump and you do not want to run a C wire or buy a compatible power accessory. The same goes if you want a thermostat that works entirely without an app or account, since scheduling lives in the Google Home app here.
If your HVAC wiring or equipment is unusual, check the online Nest Compatibility Checker first. That check is about fit, not fault finding, and it is the last thing worth confirming before you order.
Product details
| Model | GA02083-US |
|---|---|
| Color | Fog |
| Size | 4.8 x 4.8 x 1.9 inches |
