Nest Thermostat 3rd Gen Parts
Replacement parts for your Nest Thermostat 3rd Gen model to fix your broken device!
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Nest Thermostat (Gen 2/3) Battery
Replace a 380 mAh rechargeable battery compatible with the 2nd and 3rd generation Nest Thermostat. Part #TL284443. 3.7 Volts (V).
Released in September of 2015, the third generation of the Nest Learning Thermostat. The device employs machine learning, meaning it first collects data on home temperature settings to build a reference set. Then, the device learns from the data it collects what temperatures home inhabitants prefer at different times throughout the day. Additionally, the Nest Learning Thermostat can use built-in sensors and the location of home inhabitants’ phones to determine when people are home. This intelligence enables the device to be as energy-efficient as possible by only heating/cooling the home when necessary.
A common repair with the second generation Nest Thermostat is replacing a dead battery.