Nest thermostat 2nd generation, full working order. Only selling as changed heating system so no longer required. Two holes were drilled in bottom of heat link back plate to secure to wall. Does not affect functionality and not visible when front plate attached. Please note that the 2nd Generation thermostat is no longer supported by Google, so can't be used with the app and remotely controlled from a smart phone. However all functionality is available through the thermostat dial however. The Thermostat can be either be hard wired to the Heatlink for power or powered by separate USB power supply (which is not included, but uses a standard micro-USB connection).
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