![Google Nest Learning Thermostat review: Can new tech work in an old house? We've got answers | ZDNET Google Nest Learning Thermostat review: Can new tech work in an old house? We've got answers | ZDNET](https://www.zdnet.com/a/img/resize/e428324802f49f4bd3c65ddaa560761faebb2868/2022/02/17/7845dd9d-6085-4ad7-88b7-b94b6c0a6185/nest-outer-cropped.jpg?auto=webp&fit=crop&height=1200&width=1200)
Google Nest Learning Thermostat review: Can new tech work in an old house? We've got answers | ZDNET
![Is the third pin from the left supposed to be shorter? This brand new replacement Learning Thermostat isn't recognizing that it's on the base and I'm wondering if that could be the Is the third pin from the left supposed to be shorter? This brand new replacement Learning Thermostat isn't recognizing that it's on the base and I'm wondering if that could be the](https://preview.redd.it/6yuqwajv2i671.jpg?width=640&crop=smart&auto=webp&s=e451cf5dae3717d240bcff37e6f3c845b9cd3aec)
Is the third pin from the left supposed to be shorter? This brand new replacement Learning Thermostat isn't recognizing that it's on the base and I'm wondering if that could be the
![REPLACEMENT PART: Google Nest 3rd Thermostat Display Smart WIFI Learning NO BASE – ASA College: Florida REPLACEMENT PART: Google Nest 3rd Thermostat Display Smart WIFI Learning NO BASE – ASA College: Florida](https://i.ebayimg.com/images/g/WEwAAOSwy-FjrIPv/s-l1600.jpg)