Model A
Google Nest Learning Thermostat 3rd Gen
Reliability signal — · Early signal · data confidence Low
6 failure reports · Early signal · Low confidence- Most common failure
- Overheating
- Typical failure age
- 1 yr
- Median repair cost
- $0
- Highest reported repair
- $0
Median months
12
% mfr warranty
50%
After warranty reports
1
Avg repair cost
$0
Top failure categories
- Overheating2
- Support diagnosed dead Wi‑Fi chip; refused replacement because warranty expired1
- Second thermostat lost to Wi‑Fi chip failure; RMA units arrived with dead batteries1
- Wi‑Fi dead; warranty replacement arrived more broken (would not enter setup)1