Nest Learning Thermostat
What’s in the box
- Nest Learning Thermostat, 3rd generation display
- Heat Link
- Screws
- Backing trim
- Charging ring
Product Highlights
- Subscription free geofencing
- Controls one heating zone
(most UK homes have one heating zone) - Nest Learning Thermostat 3rd Generation. Latest from Google in the UK 2025
- No 4th Gen released in UK (controls heating and cooling for USA market)
- Stand & Power lead sold separately. Required for wireless installs
"Programs itself. Helps save energy."
The 3rd-gen Nest Thermostat learns what temperatures you like, turns itself down when you’re away, and connects to your mobile. So it can keep you comfortable and help save energy.
Manage hot water
Nest can control your hot water tank. You can even adjust the hot water schedule from your mobile, tablet, or laptop, anytime, anywhere
Check your energy history
See how much energy you used and why. The more you know the more you can save.
No more programming
With auto schedule Nest learns from you and programs itself. True radiant times the heating to reach the desired temperature you want WHEN you want
Automatic savings, no subscription needed
Home/Away Assist, uses geofencing to detect when you leave — and automatically saves energy reducing the heating of an empty home.
Leaf
Know when you’re saving energy. Look for the nest leave when you change the temperature
A bright, high-resolution display.
Premium metal ring designed to fit into your home.
And Farsight lights up to show you the temperature, weather or time.
Dimensions & weight
Dimensions
Assembled unit: 8.3 cm diameter
Height: 3.0 cm
Display: 8.4 cm diameter
Height: 2.7 cm
Base: 7.6 cm (2.9 in) diameter
Height: 1.1 cm
Base: 7.6 cm (2.9 in) diameter
Height: 1.1 cm
Weight
Assembled unit: 243.7 g
Display: 205.4 g
Base: 38.3 g
Colour & Material
Stainless steel
White
Black
Copper
Languages
English (US, UK)
Dutch
French (Canada, France)
Italian
Spanish (Americas, Spain)
Display
24-bit colour LCD
480 x 480 resolution, 229 ppi
2.0 in (5.3 cm) diameter
Sensors
Temperature
Humidity
Proximity
Occupancy
Ambient light
Magnetic (for thermostat ring position)
Battery
Built-in rechargeable lithium ion battery
Wireless
802.11 a/b/g/n (2.4 GHz/5 GHz) Wi-Fi
802.15.4 (2.4 GHz)
Bluetooth low energy
Power consumption
Less than 1 kWh/month
Warranty
Two-year limited warranty. For help, visit nest.com/eu/support.
Compatability
The Nest Learning Thermostat is compatible with many central heating systems, including:
Combi boilers
System and heat-only boilers
Domestic hot water tanks
Hydronic underfloor systems
Air-source and ground-source heat pumps (heating only)
Zoned systems (one Nest Thermostat per zone)
Heating systems with OpenTherm technology
Multi-home support
Multi-zone homes: You can control up to 20 thermostats per home.
Nest in three homes You can control Nest Thermostats in three locations from one Nest account.
Heat link
User interface
3 LEDs – status, manual heating, manual hot water
Nest button used for manual heating mode or to reset.
Size and weight
Size: 11 x 11 x 2.8 cm
Weight: 198 g
Wireless
802.15.4 @ 2.4 GHz
Relays
2 relays supporting 3 (1) A load @ 230 V AC, on both satisfied and call-for heat connectors
Input power 100-240 V AC, 50/60 Hz
Heating system connectivity
On/Off (heating and hot water)
Works with OpenTherm (heating and hot water)