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Silver rectangular base plate with screw terminals and mounting holes

Google

Google A0013 3rd Gen Nest Thermostat Base Plate Only

SKU CH-1XCB-CVET7 MPN A0013

Replacement base plate for third-generation Nest Learning Thermostat models T3007ES, T3008US, T3016US, T3017US, T3018US, T3019US and T3021US

  • TypeThermostat
  • ColorSilver
  • Replacement base restores 3rd Gen Nest function
  • Compatible with models 3007, 3008, 3016, 3017, 3018, 3019, 3021
  • Silver finish matches original thermostat aesthetics
  • Supports central heating radiator and heat pump systems
  • Enables app and voice control via connected thermostat

Replacement Base Plate

The Google A0013 base plate provides the mounting foundation for third-generation Nest Learning Thermostat models. It connects existing HVAC wiring to the thermostat display unit. The silver-finished plate supports app control and voice control features when the thermostat is attached. Compatible with heat pump and central heating radiator systems.

Compatibility Focus

This part suits owners of a third-generation Nest thermostat whose original base has been damaged or lost during a move or renovation. It matches models T3007ES, T3008US, T3016US, T3017US, T3018US, T3019US and T3021US. Buyers who need a complete thermostat with display and sensors should look at a full unit instead. Installers requiring wiring terminals or mounting screws not included here must source those separately.

Model Verification

The single specification that decides fit is the thermostat model number printed on the back of the display unit. Only third-generation models listed above share the connector layout and mounting footprint of this A0013 base. Earlier generation thermostats use a different base design and will not align. Confirm the model number before ordering to avoid a mismatch.

Highlights

  • Replacement base restores 3rd Gen Nest function
  • Compatible with models 3007, 3008, 3016, 3017, 3018, 3019, 3021
  • Silver finish matches original thermostat aesthetics
  • Supports central heating radiator and heat pump systems
  • Enables app and voice control via connected thermostat

Specifications

BrandGoogle
Model3rd Generation
TypeThermostat
ColorSilver
Part NumberOBGGL3RDGBSE

Questions about this item

How do I confirm the base plate is correctly connected after mounting it?

The thermostat display should power on and show the setup screen once the base plate wires are seated and the display clicks into place.

What comes in the box and what must I supply?

The package contains only the silver base plate. You must reuse your existing thermostat wires and provide a compatible 3rd Generation display unit such as model T3007ES, T3008US, T3016US, T3017US, T3018US, T3019US or T3021US.

Which 3rd Generation thermostat models fit this base plate?

It fits all 3rd Generation units listed: T3007ES stainless steel, T3008US pro stainless steel, T3016US black, T3017US white, T3018US mirror black, T3019US polished steel and T3021US copper.

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