To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzes reviews to verify trustworthiness.
If you're debating if you should get a nest thermostat, get one. It is easy enough to install and set up, and the app makes controlling the thermostat so easy. We can control the thermostat anywhere with the app and even see a breakdown of usage. It's a great product.