Nest Learning Thermostat

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What’s in the box
  • Nest Learning Thermostat, 3rd generation
  • Heat Link
  • Screws
  • Trim kit
  • Stand & Power lead sold separately

Dimensions & weight


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


Assembled unit: 243.7 g

Display: 205.4 g

Base: 38.3 g

Colour & Material

Stainless steel





English (US, UK)


French (Canada, France)


Spanish (Americas, Spain)


24-bit colour LCD

480 x 480 resolution, 229 ppi

2.0 in (5.3 cm) diameter






Ambient light

Magnetic (for thermostat ring position)


Built-in rechargeable lithium ion battery


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


Two-year limited warranty. For help, visit


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


802.15.4 @ 2.4 GHz


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)

Power consumption

Less than 1 kWh/month

"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.

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Manage hot water

Nest can control your hot water tank. You can even adjust the hot water schedule from your mobile.

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Check your energy history

See how much energy you used and why. The more you know the more you can save.

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No more programming.

With auto schedule Nest learns from you and programs itself. Say goodbye to guessing True radiant times the heat on just in time to reach a temperature you want when you want.

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Save while your away

Don’t heat and empty home. Home/away assist adjust the temperature after you leave. Control it remotely. Change the temperature from anywhere using your mobile, tablet or laptop.

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Know when you’re saving energy. Look for the nest leave when you change the temperature.