Illustration. Product photography to follow.
Google Nest
Nest Learning Thermostat (4th gen)
Google's newest learning thermostat, with a 600 x 600 pixel round display and a Nest Temperature Sensor in the box. On a VRF, split or fan coil system it needs a DropAir adapter to talk to the indoor unit.
- Nest Temperature Sensor (2nd gen) included in the box
- Works with Google Home and Matter
- Wi-Fi on 2.4 GHz and 5 GHz
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Specifications
| Display | 2.68 in (68 mm) round LCD, 600 x 600 pixels |
|---|---|
| Size | 98 mm diameter, 29 mm deep |
| Weight | 161.8 g |
| Sensors | Soli sensor for Motion Sense, temperature, humidity, ambient light |
| Connectivity | Wi-Fi 802.11n, 2.4 GHz and 5 GHz |
| Power | 20 to 30 VAC from the HVAC wiring, built-in rechargeable battery |
| In the box | Display, base, trim plate, steel plate, Nest Temperature Sensor (2nd gen) |
| Smart home | Google Home, Matter |
| Finishes | Polished Silver, Polished Gold, Polished Obsidian |
From Google Nest's published information. Listed in the sources below.
Which DropAir adapter fits
DropAir's documentation lists Google Nest for the Mini 6 and Pro 6X. For the Mini 6S and Pro 6S it names the Learning Thermostat 2nd and 3rd generation, so we confirm the 4th gen against your indoor unit before you order.
Why it needs an adapter
The Nest Learning Thermostat is built for 24V systems with R, C, W, Y and G wires. VRF, ductless split and most Gulf ducted systems don't have those terminals. They expect the AC maker's own wired controller. A DropAir adapter sits between the two and gives the Nest the 24V terminals it expects, so it runs the indoor unit as if it were a North American system.
What you get in the box
Google ships the 4th gen with a Nest Temperature Sensor (2nd gen). You can put the sensor in the part of the room you care about, such as next to the bed, and have the thermostat use that reading. The box also includes a trim plate and a steel plate for covering old wall marks.
Before you order
Send us the model number on your indoor unit's rating label, or a photo of it. We check it against DropAir's compatibility list, tell you which adapter fits, and quote the thermostat and adapter together.